Discoveries

Update to 2021.04.23

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SNXOSS IDOther IDsRA/DEC (J2000.0)Host NameDiscovery.DateMagTypeDiscoverer/s
(English)
References
1XM08AAC/2008 C1(Chen-Gao)2008.01.30.91573
(21:58:39 UT)
13.4 VCometTao Chen and Xing GaoMPEC
IAU 8915
2XM08ADV2468 Cyg 19 58 33.00 +29 52 05Cyg2008.03.07.881
(21:08:38 UT)
8.1 VNovaZhangwei Jin and Xing GaoCBET 1291
AAVSO
VSX
3XM08AEV2491 Cyg 19 43 02.00 +32 19 10.1Cyg2008.04.10.831
(19:59:38 UT)
8.0 VNovaZhangwei Jin and Xing GaoIAU 8934
VSX
4XM08AG V1309 Sco 17 57 32.00 -30 43 04.0Sco2008.09.02.6095
(14:37:41 UT)
10.5 VNovaGuoyou Sun and Xing GaoIAU 8972
CBET 1496
VSX
5XM09AA V5582 Sgr17 45 05.40 -20 03 21.5Sgr2009.02.23.94652
(22:42:59 UT)
11.5 VNovaGuoyou Sun and Xing GaoCBET 1816
IAU 9049
VSX
6XM09ACVSX J173309.1-20270817 33 09.19 -20 27 08.0Oph2009.02.23
(22:43:00 UT)
12.5 VMiraGuoyou Sun and Xing GaoVSX
7XM09ADP/2009 L2(Yang-Gao)2009.06.15.80840
(19:24:06 UT)
14.2 VCometRui Yang and Xing GaoMPEC
IAU 9052
8XM10AC M31N 2010-09b 00 43 45.10 +41 07 54.4M312010.09.30.67762
(16:15:46 UT)
17.8 VNova HybridGuoyou Sun and Xing GaoCBET 2472
9XM10AD PTF10acbu14 00 47.14 +59 20 16.8NGC 54302010.10.03.60524
(14:31:33 UT)
17.2 VSN IcGuoyou Sun and Xing GaoCBET 2486
CBET 2600
ATEL 3088
10XM10AG M31N 2010-10c00 44 26.59 +41 31 13.4M312010.10.13.55657
(13:21:28 UT)
17.8 VNova FeIIJiangao Ruan and Xing GaoCBET 2500
11XM10AK M31N 2010-10d
(=Hornoch85)
00 42 36.97 +41 19 28.7M312010.10.29.58676
(14:04:56 UT)
18.5 VNova FeIIGuoyou Sun and Xing GaoCBET 2516
12XM10BH M33 2010-11a01 33 27.59 +30 17 28.7M332010.11.27.52970
(12:42:46 UT)
18.6 VNova FeII/FeIIbJiangao Ruan and Xing GaoATEL 3063
13XM02JRM31N 2010-12a
(=RN M31N 1957-10b)
(=ROTSE3 J004024.4+410404)>
(=PT And)
00 40 24.38 +41 04 03.6M312010.12.01.52049
(12:29:30 UT)
16.3 VNova/UGWZJiangao Ruan and Xing GaoCBET 2574
VSX
14XM08ZX546756
(=2010 XL71)
(=2014 WR413)
(=2018 VX61)
2010.12.09.67354
(16:09:54 UT)
20.1 VAsteroidZhijian Xu and Xing GaoMPC
15XM01GSM31N 2010-12b00 42 31.07 +41 27 20.4M312010.12.10.51463
(12:21:04 UT)
16.1 VNovaGuoyou Sun and Xing GaoCBET 2582
16XM08JR M31N 2010-12c
(=RN M31N 2010-01a)
(=Hornoch87)
00 42 56.66 +41 17 21.3M312010.12.15.52764
(12:39:48 UT)
17.2 VNovaJiangao Ruan and Xing GaoCBET 2594
17XM02GS M31N 2011-01a
(=PNV J00424259+4119144)
00 42 42.64 +41 19 14.6M312011.01.08.52704
(12:38:56 UT)
18.0 VNova FeIIGuoyou Sun and Xing GaoCBET 2631
18XM23ZX546846
(=2011 AA28)
(=2018 VD42)
2011.01.09.78154
(18:45:25 UT)
19.7 VAsteroidZhijian Xu and Xing GaoMPC
19XM02BW M31N 2011-01b
(=PNV J00423907+4113258)
(=Hornoch89)
00 42 39.07 +41 13 25.8M312011.01.16.51868
(12:26:54 UT)
17.6 VNovaBin Wang and Xing GaoTOCP
ATEL 3441
20XM03HTM31N 2011-02a
(=PNV J00420232+4129153)
00 42 02.32 +41 29 15.3M312011.02.15.63233
(15:10:33 UT)
18.8 VUnknownHanjie Tan and Xing GaoTOCP
21XM18ZJ SN 2011aj
(=PSN J16501398+5522280)
16 50 13.97 +55 22 28.0NGC 6246A2011.02.16.92404
(22:10:37 UT)
17.7 VSN IaZhangwei Jin and Xing GaoTNS
CBET 2664
TOCP
22XM19ZJ M31N 2011-02d
(=PNV J00440705+4117108)
00 44 07.05 +41 17 10.8M312011.02.26.56029
(13:26:49 UT)
18.5 VUnknownZhangwei Jin and Xing GaoTOCP
23XM20ZJ SN 2011by
(=PSN J11554556+5519338)
11 55 45.56 +55 19 33.8NGC 39722011.04.26.82344
(19:45:45 UT)
14.2 RSN IaZhangwei Jin and Xing GaoTNS
CBET 2708
TOCP
24XM22ZJ PSN J10483782+662136310 48 37.82 +66 21 36.3PGC 323212011.06.27.69590
(16:42:06 UT)
17.1 VUnknownZhangwei Jin and Xing GaoTOCP
25XM23ZJ SN 2011fs
(=PSN J22171952+3534500)
22 17 19.52 +35 34 50.0UGC 119752011.09.15.76927
(18:27:45 UT)
16.8 VSN IaZhangwei Jin and Xing GaoTNS
CBET 2825
TOCP
26XM04HT M31N 2011-10a
(=PNV J00425701+4117095)
00 42 57.01 +41 17 09.5M312011.10.02.60330
(14:28:45 UT)
18.2 RNova FeIIHanjie Tan and Xing GaoTOCP
27XM24ZJ SN 2011gy
(=PSN J03293530+4052029)
03 29 35.30 +40 52 02.9UGC 27562011.10.22.79529
(19:05:13 UT)
15.8 VSN IaZhangwei Jin and Xing GaoTNS
TOCP
28XM03GS SN 2011hj
(=PSN J18322232+6653466)
18 32 22.32 +66 53 46.6PGC 26923842011.10.26.64963
(15:35:28 UT)
17.9 VSN IIPGuoyou Sun and Xing GaoTNS
CBET 2981
TOCP
29XM04GS GALEX J215818.5 +241924
(=PNV J21581852+2419246)
21 58 18.52 +24 19 24.6Peg2011.10.27.64362
(15:26:49 UT)
14.5 VDwarf Nova/UGSUGuoyou Sun and Xing GaoTOCP
ADS
VSX
30XM31ZX546842
(=2011 YD3)
(=2015 VQ4)
2011.12.21.68748
(16:29:58 UT)
19.9 VAsteroidZhijian Xu and Xing GaoMPC
31XM33ZX546845
(=2016 UB101)
(=2011 YG3)
2011.12.21.68748
(16:29:58 UT)
19.7 VAsteroidZhijian Xu and Xing GaoMPC
32XM09GS 546049
(=2011 YL4)
(=2014 SB45)
2011.12.23.68166
(16:21:35 UT)
20.1 VAsteroidGuoyou Sun and Xing GaoMPC
JPL
33XM31ZJ546843
(=2011 YV27)
(=2014 QK307)
2011.12.27.69343
(16:38:32 UT)
19.7 VAsteroidZhangwei Jin and Xing GaoMPC
34XM35ZJ PSN J16092659+642244716 09 26.59 +64 22 44.7CGCG 320-0072012.01.04.96959
(23:16:13 UT)
18.8 VUnknownZhangwei Jin and Xing GaoTOCP
35XM37ZJ SN 2012as
(=PSN J15250852+3757494)
15 25 08.46 +37 57 49.4UGC 98422012.02.14.91505
(21:57:40 UT)
18.7 VSN IIn/LBVZhangwei Jin and Xing GaoTNS
CBET 3044
TOCP
36XM47ZX M31N 2012-02c
(=PNV J00432407+4119237)
00 43 24.07 +41 19 23.7M312012.02.19.55821
(13:23:49 UT)
18.9 VUnknownZhijian Xu and Xing GaoTOCP
37XM48ZX SN 2012ek
(=PSN J18402884+3607174)
18 40 28.84 +36 07 17.4PGC 622372012.08.18.80979
(19:26:06 UT)
17.9 VSN IbZhijian Xu and Xing GaoTNS
CBET 3212
TOCP
38XM54ZX SN 2012gj
(=PSN J19070073+2900166)
19 07 00.73 +29 00 16.6UGC 114042012.11.12.55094
(13:13:21 UT)
17.2 VSN IIZhijian Xu and Xing GaoTNS
CBET 3300
TOCP
39XM05BW SN 2012gq
(=PSN J02524601+4655523)
02 52 46.01 +46 55 52.3PGC 108862012.11.14.66703
(16:00:31 UT)
17.7 VSN IIBin Wang and Xing GaoTNS
CBET 3307
TOCP
40XM56ZX SN 2012ig
(=PSN J21142287+1514407)
21 14 22.87 +15 14 40.7UGC 117062012.12.21.53473
(12:50:01 UT)
16.6 VSN IaZhijian Xu and Xing GaoTNS
CBET 3364
TOCP
41XM57ZX SN 2013Q
(=PSN J23470787+2929115)
23 47 07.87 +29 29 11.5NGC 77532013.01.25.58041
(13:55:47 UT)
17.5 VSN IaZhijian Xu and Xing GaoTNS
CBET 3401
TOCP
42XM41ZJ SN 2013ae
(=PSN J02415316+4323589)
02 41 53.16 +43 23 58.9ANONYMOUS2013.02.19.66120
(15:52:08 UT)
16.2 VSN IaZhangwei Jin and Xing GaoTNS
CBET 3426
TOCP
43XM42ZJ M31N 2013-03a
(=PNV J00422631+4213316)
00 42 26.31 +42 13 31.6M312013.03.02.57039
(13:41:22 UT)
17.9 VUnknownZhangwei Jin and Xing GaoTOCP
44XM43ZJ PSN J16545668+430307716 54 56.68 +43 03 07.7PGC 592512013.03.15.95301
(22:52:20 UT)
18.6 VSN IIZhangwei Jin and Xing GaoTOCP
ATEL 4896
45XM44ZJ SN 2013bi
(=PSN J18250198+2731537)
(=PSN J18250195+2731541)
18 25 01.98 +27 31 53.7NGC 66322013.03.24.91344
(21:55:21 UT)
16.4 VSN IIPZhangwei Jin and Xing GaoCBET 3481
TOCP
TOCP
46XM45ZJ SN 2013cj
(=PSN J17045295+1255104)
(=CSS130530:170453+125510)
17 04 52.95 +12 55 10.4UGC 106852013.05.09.87944
(21:06:24 UT)
18.1 VSN IInZhangwei Jin and Xing GaoCBET 3520
TOCP
47XM06BW SN 2013do
(=PSN J22395067+3812443)
22 39 50.67 +38 12 44.3PGC 694392013.06.16.82392
(19:46:27 UT)
17.0 VSN IIPBin Wang and Xing GaoCBET 3571
TOCP
48XM58ZX SN 2013es
(=PSN J14105017+5525240)
14 10 50.17 +55 25 24.0ANONYMOUS2013.08.01.66671
(16:00:04 UT)
18.1 VSN IIPZhijian Xu and Xing GaoCBET 3620
TOCP
49XM59ZX SN 2013fi
(=PSN J03043856+4213494)
03 04 38.56 +42 13 49.4PGC 21947892013.08.31.89247
(21:25:09 UT)
18.1 VSN IaZhijian Xu and Xing GaoTOCP
50XM46ZJSN 2013fw
(=PSN J21134481+1334335)
21 13 44.81 +13 34 33.5NGC 70422013.10.22.63031
(15:07:39 UT)
17.1 VSN IaZhangwei Jin and Xing GaoTOCP
ATEL 5507
51XM08BW SN 2013gb
(=PSN J08585252+4135001)
08 58 52.52 +41 35 00.1PGC 252242013.10.31.85266
(20:27:50 UT)
16.7 VSN IaBin Wang and Xing GaoTOCP
52XM47ZJ SN 2013gg
(=PSN J09210825+4935338)
09 21 08.25 +49 35 33.8UGC 49582013.11.05.87031
(20:53:15 UT)
17.9 VSN IIPZhangwei Jin and Xing GaoTOCP
53XM09BW TCP J18112014+140131918 11 20.14 +14 01 31.9Oph2013.11.14.51514
(12:21:48 UT)
15.4 VUGBin Wang and Xing GaoTOCP
VSX
54XM01PS SN 2013gt
(=PSN J07213165+5545321)
07 21 31.65 +55 45 32.1PGC 207842013.11.16.84411
(20:15:31 UT)
17.6 VSN IaPeiyuan Sun, Zhangwei Jin and Xing GaoCBET 3737
TOCP
55XM10BW PSN J13100734+341051413 10 07.34 +34 10 51.4UGC 82462013.12.20.93169
(22:21:38 UT)
17.7 VLBVBin Wang and Xing GaoTOCP
56XM66ZX SN 2014ak
(=PSN J07484410+5436405)
07 48 44.10 +54 36 40.5NGC 24462014.03.26.69009
(16:33:44 UT)
17.9 VSN IaZhijian Xu and Xing GaoCBET 3845
TOCP
57XM67ZX SN 2014av
(=PSN J09002002+5229280)
09 00 20.02 +52 29 28.0UGC 47132014.04.19.71716
(20:56:52 UT)
16.2 VSN IbnZhijian Xu and Xing GaoTOCP
58XM11BW PSN J21542359+150922421 54 23.59 +15 09 22.4IC 51452014.05.10.87282
(20:56:52 UT)
18.2 VUnknownBin Wang and Xing GaoTOCP
59XM68ZX SN 2014ds
(=PSN J08111645+2510474)
08 11 16.45 +25 10 47.4NGC 25362014.10.11.93917
(22:32:24 UT)
16.3 VSN IIbZhijian Xu and Xing GaoCBET 4010
TOCP
60XM49ZJ PSN J09330333+594044509 33 03.33 +59 40 44.5ANONYMOUS2014.12.27.71566
(17:10:33 UT)
15.8 VUnknownZhangwei Jin and Xing GaoTOCP
61XM50ZJ SN 2015da
(=PSN J13522411+3941286)
13 52 24.11 +39 41 28.6NGC 53372015.01.09.89694
(21:31:36 UT)
18.1 VSN IInZhangwei Jin and Xing GaoTNS
TOCP
62XM51ZJ SN 2015D
(=PSN J13124116+1236018)
13 12 41.13 +12 36 01.6NGC 50202015.01.18.90471
(15:47:01 UT)
17.5 VSN IIPZhangwei Jin and Xing GaoTNS
TOCP
CBET 4051
ATEL 6965
63XM52ZJ PSN J22171486+353400422 17 14.86 +35 34 00.4UGC 119752015.02.27.99709
(23:55:49 UT)
16.1 VUnknownZhangwei Jin and Xing GaoTOCP
64XM70ZX PSN J02330480+353039602 33 04.80 +35 30 39.6PGC 97142015.03.15.58012
(13:55:22 UT)
17.2 VSN IaZhijian Xu and Xing GaoTOCP
ATEL 7243
65XMAAGS C/2015 F5(SWAN-XINGMING)2015.04.05
(15:47:01 UT)
12.7 VCometGuoyou Sun and Xing GaoCBET 4091
MPEC

66XM53ZJ PSN J16025128+471329216 02 51.28 +47 13 29.2UGC 101562015.05.19.70152
(16:50:11 UT)
16.6 VSN IaZhangwei Jin and Xing GaoTOCP
ATEL 7544
67XM72ZX PSN J01101191+331353601 10 11.91 +33 13 53.6PGC 20270552015.08.17.82087
(19:42:03 UT)
17.6 VSN IIbZhijian Xu and Xing GaoTOCP
ATEL 7955
68XM22JR PSN J04544410+694307504 54 44.10 +69 43 07.5PGC 163012015.09.11.87181
(20:55:24 UT)
17.6 VUnknownJiaming Liao, Jiangao Ruan and Xing GaoTOCP
69PSP15A SN 2015cz
(=PNV J01315945+3328458)
01 31 59.45 +33 28 45.8NGC 5822015.10.02.92241
(22:08:16 UT)
16.5 VSN IIPJiaming Liao, Guoyou Sun and Xing GaoTNS
TOCP
ATEL 8102
70PSP15BSN 2015ay
(=PSN J01094677+1318289)
(=CSS151008:010947+131829)
01 09 46.77 +13 18 28.9PGC 41422015.10.03.83492
(20:02:17 UT)
16.8 VSN IIJiaming Liao, Jianxing Chen, Jiayi Xu, Guoyou Sun and Xing GaoTNS
TOCP
ATEL 8139
CBET 4204
71PSP16ASN 2016M
(=PS16ur)
07 16 37.42 +67 53 31.4PGC 27079442016.01.15.65765
(15:47:01 UT)
18.4 VSN IIbZhijian Xu, Jiayi Xu, Hanjie Tan, Guoyou Sun and Xing GaoTNS
ATEL 8557
72PSP16C AT 2016adm17 38 46.61 +59 22 22.4IC 12672016.02.06.96678
(23:12:10 UT)
17.1 VUnknownAng Li, Xu Guo, Cheng Ji, Peiyuan Sun and Xing GaoTNS
73PSP16B M31N 2016-02a
(=AT 2016adf)
(=PNV J00444349+4153401)
00 44 43.49 +41 53 40.1M312016.02.07.56656
(13:35:51 UT)
18.1 VNovaQiang Yin, Haochen Xue, Cheng Ji, Jiaming Liao, Mi Zhang, Aobo Wang,
Yuxi Lv, Guoyou Sun and Xing Gao
TNS
TOCP
ATEL 8661
74PSP16D SN 2016afa
(=PS16biw)
15 36 32.47 +16 36 36.7NGC 59622016.02.12.92281
(22:08:51 UT)
17.1 VSN IIXi Liao, Wei Gao, Yang Shen, Ang Li, Di Hu, Jiu Zhou, Mi Zhang,
Peiyuan Sun and Xing Gao
TNS
75PSP16E SN 2016ajo18 44 12.49 +24 09 29.7ANONYMOUS2016.02.20.99075
(23:46:41 UT)
15.7 VSN IbYi Ding, Wei Gao and Xing GaoTNS
76PSP16F SN 2016aqw
(=PS16ars)
(=Gaia16ajh)
10 55 53.83 +36 51 48.0PGC 328502016.02.29.84178
(20:12:10 UT)
18.0 VSN IIJiaxin Lou, Di Hu, Qianzhen Qiao, Wei Gao, Xi Liao, Sheng Liu,
Shuzhang Li, Yang Shen, Ang Li, Liangjian Liao, Haochen Xue, Kui
Yuan, Xiaowei Zhang, Cheng Ji, Yunxiang Yu, Qi Hui, Luze Li,
Xiaobing Wang, Bin Tian, Qiang Yin, Guoyou Sun and Xing Gao
TNS
ATEL 8770
77PSP16G AT 2016aqx18 39 18.89 +38 56 09.1PGC 622052016.02.29.98125
(23:33:00 UT)
17.7 VUnknownWei Gao, Yang Shen, Ziheng Zhang, Di Hu, Haochen Xue, Mi Zhang,
Qiang Yin, Yunxiang Yu, Jiayi Xu, Liangjian Liao, Yanwen Lou, Luze
Li, Weizhaohuang Song, Shaoxiong Gu, Cheng Ji, Xiaobing Wang, Tianyu
Tu, Aobo Wang, Shulei Yin, Guoyou Sun and Xing Gao
TNS
78PSP16H AT 2016ara08 33 41.05 +41 25 08.6PGC 240172016.03.01.64185
(15:24:16 UT)
18.0 VUnknownZiheng Zhang, Cheng Ji, Jiangao Ruan and Xing GaoTNS
79PSP16I AT 2016bsf
(=Gaia16aml)
06 58 54.98 +45 19 56.5PGC 22631912016.04.25.60477
(14:30:52 UT)
17.4 VUnknownShulei Yin, Weizhaohuang Song, Mi Zhang, Ang Li, Yang Shen, Yanxi
Li, Cheng Ji, Yingbin Nie, Yuxi Lv, Xinzhong Cai, Jiangao Ruan and
Xing Gao
TNS
80XMJRAF546844
(=2016 UZ58)
2016.09.11.79384
19:03:08 UT)
20.9 VAsteroidJiangao Ruan and Xing GaoMPC
81PSP16J SN 2016ghq18 18 28.90 +36 19 07.8PGC 617112016.09.15.68569
(16:27:24 UT)
16.2 VSN IaWeizhaohuang Song, Peiyuan Sun, Yi Ding, Yanxi Li, Xiaobing Wang, Xi
Liao, Guoyou Sun and Xing Gao
TNS
ATEL 9532
82XMX1WG M33N 2016-12a
(=AT 2016irp)
(=PNV J01340157+3042398)
(=PNV J01340158+3042406)
01 34 01.57 +30 42 39.9M332016.12.03.55727
(13:22:28 UT)
17.5 VNova He/NWei Gao and Xing GaoTNS
TOCP
TOCP
83XMX2WG M31N 2016-12d
(=AT 2016jbg)
(=Gaia17ann)
00 43 01.49 +41 16 59.4M312016.12.25.50994
(12:14:19 UT)
17.2 VNova FeIIbWei Gao and Xing GaoTNS
84XMS1WG SN 2016jdj13 26 01.99 +02 17 00.8PGC 12218232016.12.28.97566
(23:24:57 UT)
18.4 VSN IaWei Gao and Xing GaoTNS
85XMd3ZXM31N 2017-07b
(=AT 2017fog)
(=PNV J00431504+4120506)
00 43 15.04 +41 20 50.6M312017.07.19.87819
(21:04:36 UT)
18.1 RNova FeIIZhijian Xu and Xing GaoTNS
TOCP
86XM13ALM31N 2017-07e
(=AT 2017fvb)
00 42 47.21 +41 16 51.2M312017.07.31.82243
(19:44:18 UT)
17.5 VUnknownAng Li and Xing GaoTNS
87PSP17A SN 2017gjn
(=Gaia17cdp)
02 43 48.41 +32 31 33.7NGC 10672017.08.29.85969
(20:37:57 UT)
15.4 VSN IaYanxi Li, Haochen Xue, Jingyuan Zhao, Mi Zhang, Xianyi Hu, Xiaobing
Wang, Jiangao Ruan and Xing Gao
TNS
88PSP17C M31N 2017-09a
(=AT 2017glc)
(=PNV J00440872+4143367)
00 44 08.72 +41 43 36.7M312017.09.01.77510
(18:36:09 UT)
18.6 VNova FeIIShenwei Zhang, Jingyuan Zhao, Di Hu, Xiaowei Zhang, Wei Shi, Guoyou
Sun and Xing Gao
TNS
TOCP
ATEL 10741
VSX
89PSP17B SN 2017glx19 43 40.29 +56 06 36.3NGC 68242017.09.03.70174
(16:50:30 UT)
14.5 VSN Ia-91T-likeWei Gao, Yanxi Li, Zhijian Xu, Ang Li and Xing GaoTNS
90PSP17D M31N 2017-09d
(=AT 2017gud)
00 42 47.08 +41 16 00.3M312017.09.17.65519
(15:43:28 UT)
17.0 VNova FeIIZhijian Xu, Mi Zhang, Yi Ding, Peiyuan Sun and Xing GaoTNS
91PSP17E SN 2017hle01 07 33.06 +32 24 30.0NGC 3832017.10.18.68440
(16:25:32 UT)
18.0 VSN Ia-91bg-likeXiaobing Wang, Ziyi Zhao, Jiangao Ruan and Xing GaoTNS
92PSP17F M31N 2017-10b
(=AT 2017hqq)
(=PNV J00425023+4115271)
00 42 50.20 +41 15 27.2M312017.10.30.59861
(14:22:00 UT)
17.7 VUnknownJiangao Ruan, Yanxi Li, Guoyou Sun and Xing GaoTNS
TOCP
93PSP17G SN 2017ixe
(=Gaia17dii)
02 29 49.53 +45 46 51.42MASX J02294877+45463312017.12.13.80951
(19:25:22 UT)
17.9 VSN IaZheng Cao, Di Hu, Jiangao Ruan and Xing GaoTNS
ATEL 11066
94The optical re-brightening of M31N 2017-09a00 44 08.72 +41 43 36.7M312017.12.14Jingyuan Zhao, Mi Zhang, Guoyou Sun and Xing GaoATEL 11070
95The optical re-brightening of M31N 2017-11a00 42 54.22 +41 30 42.3M312017.12.24Yanxi Li, Jingyuan Zhao, Mi Zhang and Xing GaoATEL 11095
96XMq9ZX M81N 2018-02a
(=AT 2018xb)
(=PNV J09545236+6904085)
09 54 52.36 +69 04 08.5M812018.02.19.74683
(18:02:06 UT)
20.0 VUnknownZhijian Xu and Xing GaoTNS
TOCP
97XM01MZ M31N 2018-02b
(=AT 2018ya)
(=PNV J00415059+4125499)
00 41 50.59 +41 25 49.9M312018.02.22.59539
(14:17:22 UT)
17.9 VUnknownMi Zhang and Xing GaoTNS
TOCP
98XM02MZ M81N 2018-03a
(=AT 2018aba)
(=PNV J09553607+6902141)
09 55 36.07 +69 02 14.1M812018.03.06.63007
(15:07:18 UT)
20.8 VUnknownMi Zhang and Xing GaoTNS
TOCP
99PSP18B SN 2018acj
(=ATLAS18mjd)
(=ZTF18aabybkt)
(=PS18atn)
13 48 40.63 +43 25 04.7PGC 489892018.03.08.75273
(18:03:56 UT)
16.8 VSN IIPJianlin Xu, Mi Zhang, Xiaowei Zhang, Jingyuan Zhao, Weigen Liu,
Jiangao Ruan and Xing Gao
TNS
100XMr3ZXM81N 2018-03b
(=AT 2018akh)
(=PNV J09551340+6900478)
09 55 13.53 +69 00 48.1M812018.03.20.70358
(16:53:10 UT)
21.2 VUnknownZhijian Xu and Xing GaoTNS
TOCP
101XM03MZ M31N 2018-03c
(=AT 2018ajt)
(=PNV J00424041+4112522)
00 42 40.41 +41 12 52.2M312018.03.21.57039
(13:41:22 UT)
18.1 VUnknownMi Zhang and Xing GaoTNS
TOCP
102XMr4ZX M81N 2018-04a
(=AT 2018apj)
(=PNV J09553194+6909147)
09 55 31.94 +69 09 14.7M812018.04.02.61594
(14:46:57 UT)
20.4 VUnknownZhijian Xu and Xing GaoTNS
TOCP
103XMr5ZX M81N 2018-04b
(=AT 2018asx)
(=PNV J09555269+6858409)
09 55 52.69 +68 58 40.9M812018.04.09.62859
(15:05:10 UT)
20.6 VNova FeIIZhijian Xu and Xing GaoTNS
TOCP
104XMNGS1AT 2018hcd00 43 32.52 +41 07 12.8M312018.09.13.61558
(14:46:26 UT)
20.0 VLPVGuoyou Sun and Xing GaoTNS
ATEL 12138
105PSP18C SN 2018gjx
(=PSN J02161555+2835287)
(=Gaia18csc)
(=ATLAS18vis)
(=kait-18ao)
(=ZTF18abwkrbl)
(=PS19do)
02 16 15.55 +28 35 28.7NGC 8652018.09.15.82042
(14:26:05 UT)
16.9 VSN IIMi Zhang, Yi Ding, Shaohua Liu, Xiaobing Wang, Jianlin Xu, Xiaowei
Zhang, Zheng Cao, Jingyuan Zhao, Xinyu Jiang, Jiangao Ruan and Xing
Gao
TNS
TOCP
106XM146QY M31N 2018-10a
(=AT 2018hfs)
(=PNV J00424990+4123348)
00 42 49.84 +41 23 35.0M312018.10.10.60145
(14:26:05 UT)
18.2 VUnknownQiang Yin and Xing GaoTNS
TOCP
107XMr6ZXM31N 2018-10d
(=AT 2018hoo)
(=GSNST 2018-ai)
(=ZTF18acbybzj)
00 42 54.96 +41 12 28.8M312018.10.26.57558
(13:48:50 UT)
18.5 VUnknownZhijian Xu and Xing GaoTNS
108XM04MZM31N 2018-12a
(=AT 2018jib)
(=PNV J00424065+4111080)
00 42 40.65 +41 11 08.0M312018.12.03.59476
(14:16:27 UT)
18.7 VNova FeIIMi Zhang and Xing GaoTNS
TOCP
109XM05MZM31N 2018-12b
(=AT 2018kaf)
(=PNV J00424241+4119411)
(=ATLAS18bcay)
(=ZTF18acxhqis)
(=Gaia18dxn)
00 42 42.41 +41 19 41.1M312018.12.17.55177
(13:14:33 UT)
18.2 VNova FeIIMi Zhang and Xing GaoTNS
TOCP
110XM06MZM31N 2018-12d
(=AT 2018kjt)
(=PNV J00432462+4120222)
(=Gaia18dxl)
00 43 24.62 +41 20 22.2M312018.12.22.50407
(12:05:52 UT)
18.0 VNovaMi Zhang and Xing GaoTNS
TOCP
111XM07MZM31N 2018-12e
(=AT 2018klr)
(=PNV J00424380+4117208)
(=ZTF18aczzije)
00 42 43.80 +41 17 20.8M312018.12.23.55919
(13:25:14 UT)
17.5 VNova FeIIMi Zhang and Xing GaoTNS
TOCP
112XM08MZM31N 2019-01d
(=AT 2019yw)
(=PNV J00430008+4118340)
(=ZTF19aaaaorc)
00 43 00.08 +41 18 34.0M312019.01.23.53175
(12:45:43 UT)
19.5 VUnknownMi Zhang and Xing GaoTNS
TOCP
113PSP19A SN 2019aik
(=PSN J10373836+3727297)
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(=Gaia19bmm)
(=ZTF19aagmsrr)
10 37 38.36 +37 27 29.7NGC 33042019.01.30.92084
(22:06:01 UT)
18.6 VSN IaJiarui Xiong, Jiangao Ruan, Zhijian Xu and Xing GaoTNS
TOCP
114XM09MZ M31N 2019-02a
(=AT 2019akn)
(=PNV J00425100+4121038)
00 42 51.00 +41 21 03.8M312019.02.03.54443
(13:03:59 UT)
18.8 VUnknownMi Zhang and Xing GaoTNS
TOCP
115PSP19B SN 2019bqe
(=PSN J09593994+3523422)
(=ATLAS19dwe)
(=ZTF19aamggua)
09 59 39.94 +35 23 42.2NGC 30742019.03.07.80984
(19:26:10 UT)
18.2 VSN IaJingyuan Zhao, Tianyu Tu, Jianlin Xu, Baixiang He, Zhangrui Xu, Mi
Zhang and Xing Gao
TNS
TOCP
116XM363JR M31N 2019-03a
(=AT 2019bsd)
(=PNV J00421999+4113225)
00 42 19.99 +41 13 22.5M312019.03.13.57985
(13:54:59 UT)
18.8 VNova FeIIJiangao Ruan and Xing GaoTNS
TOCP
ADS
ATEL 12574
117XM10MZ M81N 2019-04a
(=AT 2019dlz)
(=PNV J09555100+6902323)
09 55 51.00 +69 02 32.3M812019.04.14.66925
(16:03:43 UT)
19.8 VUnknownMi Zhang and Xing GaoTNS
TOCP
118XM11MZ M31N 2019-05a
(=AT 2019fyd)
(=PNV J00422198+4123584)
00 42 21.98 +41 23 58.4M312019.05.24.82138
(19:42:47 UT)
16.7 VUnknownMi Zhang and Xing GaoTNS
TOCP
119XM12MZ M31N 2019-05b
(=AT 2019gap)
(=PNV J00432058+4125426)
(=ZTF19aaycrew)
00 43 20.58 +41 25 42.6M312019.05.28.89112
(21:23:13 UT)
17.4 VUnknownMi Zhang and Xing GaoTNS
TOCP
120XM14MZ AT 2019olu
(=ZTF18abgzzso)
00 57 10.19 +62 03 55.9Cas2019.08.23.64789
(15:32:58 UT)
15.3-17.1 CVVarMi Zhang and Xing GaoTNS
VSX
121XM16MZ M33N 2019-09a
(=
AT 2019qml)
(=PNV J01335271+3044359)
(=ZTF19abzsnqm)
01 33 52.71 +30 44 35.9M332019.09.20.61536
(14:46:07 UT)
18.6 VNovaMi Zhang and Xing GaoTNS
TOCP
122PSP19C M31N 2019-09d
(=PNV J00441073+4154220)
(=AT 2017zq)
(=RN M31N 2017-01e)
(=ZTF19acajeed)
00 44 10.73 +41 54 22.0M312019.09.22.64457
(15:28:11 UT)
17.8 VUnknownTianyu Tu, Jianlin Xu, Mi Zhang and Xing GaoTNS
TOCP
123XMNGS2 M31N 2019-10i
(=AT 2019tsc)
(=PNV J00424064+4107458)
00 42 40.64 +41 07 45.8M312019.10.30.65074
(15:37:04 UT)
18.1 RNovaGuoyou Sun and Xing GaoTNS
TOCP
ATEL 13246
ATEL 13261
124XM17MZ M31N 2019-11d
(=AT 2019vsn)

(=TCP J00414238+4121311)
00 41 42.38 +41 21 31.1M312019.11.17.61278
(14:42:24 UT)
19.7 RUnknownMi Zhang and Xing GaoTNS
TOCP
125XM20MZ M31N 2019-11f
(=AT 2019vzu)
(=PNV J00425176+4111266)
00 42 51.76 +41 11 26.6M312019.11.26.65780
(15:47:14 UT)
19.7 RUnknownMi Zhang and Xing GaoTNS
TOCP
126XM18MZ M33N 2019-11a
(=AT 2019vub)
01 34 33.20 +30 39 05.2M332019.11.26.66021
(15:50:42 UT)
21.0 RUnknownMi Zhang and Xing GaoTNS
127XM19MZ M31N 2019-11e
(=AT 2019vxp)
(=ZTF20abwhdej)
00 43 30.01 +41 07 27.9M312019.11.28.71167
(17:04:48 UT)
19.6 RUnknownMi Zhang and Xing GaoTNS
128XM21MZAT 2019xuw01 33 13.98 +30 27 50.3M332019.11.30.66172
(15:52:52 UT)
20.8 RUnknownMi Zhang and Xing GaoTNS
129PSP19F SN 2019wep
(=PSN J11043699+4558395)
(=ZTF19acxxwrs)
11 04 36.99 +45 58 39.5PGC 334642019.12.07.96979
(23:16:30 UT)
18.2 VSN II-pecXuehui Mao, Wei Gao, Yi Ding, Mi Zhang and Xing GaoTNS
TOCP
130PSP19G AT 2019wvf
(=PNV J00422050+4114599)
(=Gaia19fow)
(=ZTF19adakuos)
00 42 20.50 +41 14 59.9M312019.12.16.64736
(15:32:12 UT)
17.4 VNova FeIIXinyu Jiang, Guoyou Sun, Mi Zhang and Xing GaoTNS
TOCP
ATEL 13355
ATEL 13384
131TCP J00424702+4124388
(=ZTF20aagywxo)
00 42 47.02 +41 24 38.8M312019.12.19.5640
(15:32:12 UT)
19.1 RUnknownGuoyou Sun and Xing GaoTOCP
132XMNGS3 TCP J00425337+4114267
(=ZTF21aajzhgs)
00 42 53.37 +41 14 26.7M312019.12.29.6353
(15:07:25 UT)
18.8 RUnknownGuoyou Sun and Xing GaoTOCP
133XM22MZ AT 2020B00 41 48.99 +41 05 22.6M312020.01.01.52311
(12:33:17 UT)
19.8 RUnknownMi Zhang and Xing GaoTNS
134XOSS-V J185558.93+720314.418 55 58.93 +72 03 14.4Dra2020.01.2113.50-13.55 CVDSCTGuoyou Sun and Xing GaoVSX
135XOSS-V J080250.83+745751.408 02 50.83 +74 57 51.4Cam2020.01.2116.52-16.93 CVEWGuoyou Sun and Xing GaoVSX
136XOSS-V J075505.82+785158.207 55 05.82 +78 51 58.2Cam2020.01.2315.89-16.29 CVEBGuoyou Sun and Xing GaoVSX
137XOSS-V J080001.41+790234.308 00 01.41 +79 02 34.3Cam2020.01.2317.66-18.22 CVEWGuoyou Sun and Xing GaoVSX
138XM24MZ AT 2020ber
(=PNV J00425232+4116128)
(=ZTF20aakdppm)
00 42 52.32 +41 16 12.8M312020.01.28.54455
(13:04:09 UT)
17.0 RNovaMi Zhang and Xing GaoTNS
TOCP
ATEL 13425
ATEL 13430
139XM25MZ AT 2020bmf
(=PNV J09554842+6907325)
09 55 48.42 +69 07 32.5M812020.01.31.00812
(01:11:42 UT)
19.8 RUnknownMi Zhang and Xing GaoTNS
TOCP
ATEL 13440
140XOSS-V J070929.93+732204.107 09 29.93 +73 22 04.1Cam2020.02.0413.15-13.28 rROTGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
141XM26MZ AT 2020cqi
(=PNV J00424882+4118430)
00 42 48.82 +41 18 43.0M312020.02.15.54833
(13:09:36 UT)
19.2 RUnknownMi Zhang and Xing GaoTNS
TOCP
142XOSS-V J185328.18+735157.018 53 28.18 +73 51 57.0Dra2020.02.2013.29-13.34 CVDSCTGuoyou Sun and Xing GaoVSX
143XOSS-V J185024.46+750551.318 50 24.46 +75 05 51.3Dra2020.02.2012.75-12.82 CVELLGuoyou Sun and Xing GaoVSX
144XOSS-V J081242.61+741234.308 12 42.61 +74 12 34.3Cam2020.02.2010.97-11.08 rEAGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
145XOSS-V J115001.64+761246.611 50 01.64 +76 12 46.6Dra2020.02.2015.30-15.82 rEWZhijian Xu, Kai Li, Difu Guo, Guoyou Sun and Xing GaoVSX
146XOSS-V J073719.12+711350.607 37 19.12 +71 13 50.6Cam2020.02.2010.15-10.19 rGDOR:Guoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
147XOSS-V J071039.86+715302.307 10 39.86 +71 53 02.3Cam2020.02.2011.42-11.60 rEAGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
148XOSS-V J073327.68+713455.007 33 27.68 +71 34 55.0Cam2020.02.2012.62-12.69 rEAGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
149XOSS-V J071308.96+735340.707 13 08.96 +73 53 40.7Cam2020.02.2012.22-12.35 rEAGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
150XOSS-V J070510.71+741212.707 05 10.71 +74 12 12.7Cam2020.02.209.79-9.87 rEAGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
151XOSS-V J072737.00+732913.607 27 37.00 +73 29 13.6Cam2020.02.2112.33-12.42 rEAGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
152XOSS-V J080645.70+733416.607 27 37.00 +73 29 13.6Cam2020.02.2212.75-12.93 rEWGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
153XOSS-V J110612.44+791824.011 06 12.44 +79 18 24.0Dra2020.02.2214.77-15.05 rEWZhijian Xu, Kai Li, Difu Guo, Guoyou Sun and Xing GaoVSX
154XOSS-V J111729.35+780901.711 17 29.35 +78 09 01.7Dra2020.02.2513.99-14.08 rEWZhijian Xu, Kai Li, Difu Guo, Guoyou Sun and Xing GaoVSX
155XOSS-V J080748.17+711240.408 07 48.17 +71 12 40.4Cam2020.02.2612.99-13.08 rEBGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
156XOSS-V J072856.74+721710.307 28 56.74 +72 17 10.3Cam2020.02.2612.60-12.65 rELLGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
157XOSS-V J110105.38+792616.511 01 05.38 +79 26 16.5Cam2020.02.2614.11-14.18 rDSCTZhijian Xu, Kai Li, Difu Guo, Guoyou Sun and Xing GaoVSX
158XOSS-V J111744.40+745512.911 17 44.40 +74 55 12.9Dra2020.02.2714.68-14.79 rEWGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu, Mi Zhang and Xing GaoVSX
159XOSS-V J111415.44+735441.811 14 15.44 +73 54 41.8Dra2020.03.0314.60-14.68 rEWGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu, Mi Zhang and Xing GaoVSX
160XOSS-V J112840.68+723935.511 28 40.68 +72 39 35.5Dra2020.03.0615.85-16.25 rEAZhijian Xu, Kai Li, Difu Guo, Guoyou Sun, Mi Zhang and Xing GaoVSX
161XM27MZAT 2020efn
(=PNV J00424612+4111362)
00 42 46.14 +41 11 35.8M312020.03.08.58523
(14:02:44 UT)
16.6 RUnknownMi Zhang and Xing GaoTNS
TOCP
162XOSS-V J113620.11+731217.711 36 20.11 +73 12 17.7Dra2020.03.1012.36-12.45 rELLGuoyou Sun, Kai Li, Difu Guo, Zhijian Xu, Mi Zhang and Xing GaoVSX
163XOSS-V J120450.31+755540.012 04 50.31 +75 55 40.0Dra2020.03.1216.06-16.75 rEWZhijian Xu, Kai Li, Difu Guo, Mi Zhang, Guoyou Sun and Xing GaoVSX
164XMr9ZXAT 2020ely
(=PNV J09555481+6903102)
09 55 54.81 +69 03 10.2M812020.03.14.60672
(14:33:41 UT)
19.5 rUnknownZhijian Xu and Xing GaoTNS
TOCP
ATEL 13556
165XM28MZAT 2020enc
(=PNV J09553263+6940472)
09 55 32.63 +69 40 47.2M822020.03.16.74830
(17:57:33 UT)
19.9 rUnknownMi Zhang and Xing GaoTNS
TOCP
166XMPGS1SN 2020enm
(=PSN J16350676+4612538)
(=ZTF20aattsxa)
16 35 06.76 +46 12 53.8IC 12222020.03.16.91339
(21:55:17 UT)
17.7 VSN Ia-91T/99aa-likeGuoyou Sun and Xing GaoTNS
TOCP
ATEL 13566
167XOSS-V J115026.79+740210.911 50 26.79 +74 02 10.9Dra2020.03.2715.01-15.13 rBYGuoyou Sun, Mi Zhang, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
168XOSS-V J114202.79+732707.911 42 02.79 +73 27 07.9Dra2020.04.0113.87-14.17 rEAMi Zhang, Guoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
169XOSS-V J115152.54+744858.011 51 52.54 +74 48 58.0Dra2020.04.2016.65-17.00 rEAMi Zhang, Guoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
170XOSS-V J112746.32+753803.111 27 46.32 +75 38 03.1Dra2020.04.2114.55-14.75 rROTMi Zhang, Guoyou Sun, Kai Li, Difu Guo, Zhijian Xu and Xing GaoVSX
171XOSS-V J083228.70+724248.008 32 28.70 +72 42 48.0UMa2020.04.2517.45-17.88 CVHADSMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
172XOSS-V J083448.42+730145.608 34 48.42 +73 01 45.6UMa2020.05.0216.14-16.17 CVDSCTZhijian Xu, Mi Zhang, Guoyou Sun, Xing GaoVSX
173TCP J23374820+6127114
(=ZTF19aaabunn)
23 37 48.20 +61 27 11.4Cas2020.05.0616.4 VUVMi Zhang and Xing GaoTOCP
VSX
174XOSS-V J084444.07+711156.208 44 44.07 +71 11 56.2UMa2020.05.1615.30-15.67 CVEBMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
175XOSS-V J084210.22+733350.108 42 10.22 +73 33 50.1Cam2020.05.2912.83-12.88 rBYGuoyou Sun, Mi Zhang, Zhijian Xu and Xing GaoVSX
176XOSS-V J085218.90+715820.808 52 18.90 +71 58 20.8UMa2020.05.2917.45-17.68 CVRRCMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
177XOSS-V J085239.75+721655.608 52 39.75 +72 16 55.6UMa2020.05.2912.148-12.163 CVDSCTMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
178XOSS-V J201213.58+701455.920 12 13.58 +70 14 55.9Dra2020.06.0416.24-16.33 CVDSCTMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
179XOSS-V J201059.94+651224.720 10 59.94 +65 12 24.7Dra2020.06.0515.69-15.80 CVDSCTMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
180XOSS-V J202408.97+651843.120 24 08.97 +65 18 43.1Dra2020.06.0615.83-16.06 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
181PSP20AAT 2020lye
(=PNV J00422347+4108228)
(=ZTF20abgdyqe)
00 42 23.47 +41 08 22.8M312020.06.07.86791
(20:49:47 UT)
15.8 GNova FeIIMi Zhang, Jingyuan Zhao, Yingbin Nie, Huimin Wang, Jianlin Xu, Zhenchao Gao, Zhangrui Xu, Tianyu Tu, Guoyou Sun and Xing GaoTNS
TOCP
ATEL 13795
VSX
182XOSS-V J201351.33+643744.220 13 51.33 +64 37 44.2Dra2020.06.1715.84-15.94 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
183XOSS-V J202317.80+653554.220 23 17.80 +65 35 54.2Dra2020.06.1715.65-15.84 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
184XOSS-V J200957.62+643744.520 09 57.62 +64 37 44.5Dra2020.06.1816.68-16.90 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
185XOSS-V J201458.21+692617.620 14 58.21 +69 26 17.6Dra2020.06.1816.80-17.24 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
186XOSS-V J202424.28+701137.120 24 24.28 +70 11 37.1Dra2020.06.1916.99-17.30 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
187XOSS-V J201255.96+705101.220 12 55.96 +70 51 01.2Dra2020.06.2216.01-16.11 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
188XOSS-V J201232.31+653105.620 12 32.31 +65 31 05.6Dra2020.06.2315.82-15.93 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
189XOSS-V J200607.15+700322.920 06 07.15 +70 03 22.9Dra2020.06.2515.27-15.42 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
190XOSS-V J202456.59+691126.620 24 56.59 +69 11 26.6Dra2020.06.2616.47-16.85 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
191XOSS-V J151836.33+764304.015 18 36.33 +76 43 04.0UMi2020.06.2915.30-15.60 rEWMi Zhang, Kai Li, Difu Guo, Guoyou Sun, Zhijian Xu, Xing GaoVSX
192XOSS-V J150157.58+762255.715 01 57.58 +76 22 55.7UMi2020.06.3013.00-13.08 rELL:Mi Zhang, Kai Li, Difu Guo, Guoyou Sun, Zhijian Xu, Xing GaoVSX
193XOSS-V J200814.32+641652.120 08 14.32 +64 16 52.1Dra2020.07.2117.06-17.70 CVEWZhijian Xu, Mi Zhang, Guoyou Sun, Xing GaoVSX
194XOSS-V J201418.39+641149.820 14 18.39 +64 11 49.8Dra2020.07.2117.18-17.31 CVDSCTZhijian Xu, Mi Zhang, Guoyou Sun, Xing GaoVSX
195XOSS-V J200856.41+644555.520 08 56.41 +64 45 55.5Dra2020.07.2717.50-17.80 CVEWZhijian Xu, Mi Zhang, Guoyou Sun, Xing GaoVSX
196XOSS-V J201518.54+644713.220 15 18.54 +64 47 13.2Dra2020.07.2817.52-17.70 CVHADSZhijian Xu, Mi Zhang, Guoyou Sun, Xing GaoVSX
197XM32MZAT 2020qxo
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00 41 59.60 +41 00 48.5M312020.08.07.75866
(18:12:28 UT)
18.3 VNovaMi Zhang and Xing GaoTNS
TOCP
ATEL 13952
198XM01QYSN 2020scc
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(=ZTF20abyyvrw)
09 14 08.99 +40 04 41.0NGC 27822020.08.20.9
(21:57:48 UT)
13.7 GSN IaQuanzhi Ye and Xing GaoTNS
TOCP
ATEL 14002
199XM34MZAT 2020uar
(=PNV J04291644+5026226)
(=ZTF20acaswjs)
04 29 16.44 +50 26 22.6Per2020.09.22.90595
(21:44:34 UT)
18.4 GUGMi Zhang and Xing GaoTNS
TOCP
VSX
200XM35MZAT 2020ubx
(=PNV J00424630+4113355)
00 42 46.30 +41 13 35.5M312020.09.24.70146
(16:50:06 UT)
17.2 GNova FeIIbMi Zhang and Xing GaoTNS
TOCP
ATEL 14053
201XM36MZAT 2020uyd
(=PNV J00423071+4121276)
00 42 30.71 +41 21 27.6M312020.10.05.57144
(13:42:52 UT)
19.0 GUnknownMi Zhang and Xing GaoTNS
TOCP
ATEL 14068
202XM37MZAT 2020vak
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00 42 49.60 +41 16 52.3M312020.10.07.65027
(15:36:23 UT)
17.6 GNova FeIIMi Zhang and Xing GaoTNS
TOCP
ATEL 14073
ATEL 14109
ATEL 14121
VSX
203XM38MZAT 2020vgy
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09 55 56.07 +69 42 01.6M822020.10.08.95883
(23:00:43 UT)
19.7 GUnknownMi Zhang and Xing GaoTNS
TOCP
204XM39MZAT 2020wuo
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00 42 36.20 +41 20 35.5M312020.10.15.72623
(17:25:46 UT)
19.5 GUnknownMi Zhang and Xing GaoTNS
TOCP
205XM40MZAT 2020xao
(=ZTF18abcpkoc)
23 37 52.41 +52 27 20.6Cas2020.10.16.77961
(18:42:38 UT)
17.8 GUnknownMi Zhang and Xing GaoTNS
206XM41MZAT 2020xyv
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00 42 37.33 +41 20 51.9M312020.10.22.55024
(13:12:21 UT)
16.9 GNova FeIIbMi Zhang and Xing GaoTNS
TOCP
ATEL 14114
ATEL 14116
ATEL 14117
207XM08HTAT 2020yri19 17 02.47 +37 52 29.1Lyr2020.10.30.59296
(14:13:52 UT)
17.76 rUnknownHanjie Tan, Mi Zhang and Xing GaoTNS
208XM42MZAT 2020yky
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00 42 20.16 +41 14 28.5M312020.10.31.52638
(12:37:59 UT)
18.2 VNovaMi Zhang and Xing GaoTNS
TOCP
ATEL 14150
209XM43MZAT 2020ypu
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00 42 46.77 +41 07 03.1M312020.11.01.57683
(13:56:01 UT)
18.7 GNovaMi Zhang and Xing GaoTNS
TOCP
210XM09HTAT 2020yuj21 46 15.90 +54 53 41.9Cyg2020.11.02.77459
(18:35:25 UT)
16.85 rUnknownHanjie Tan, Mi Zhang and Xing GaoTNS
211XN01JRAT 2020yug
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(=M31 V0979)
(=ZTF20acozbod)
00 42 57.71 +41 08 12.5M312020.11.03.58185
(13:57:56 UT)
17.7 VNova He/NJiangao Ruan and Xing GaoTNS
TOCP
ATEL 14145
VSX
212XM10HTAT 2020yvz21 35 44.03 +48 03 57.7Cyg2020.11.03.71477
(17:09:16 UT)
17.53 rUnknownHanjie Tan, Mi Zhang and Xing GaoTNS
213PSP20BSN 2020yzq
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18 22 23.33 +23 28 32.2NGC 66282020.11.07.52309
(12:33:15 UT)
16.9 GSN IIYang Shen, Fei Du, Yirui Fu, Xinyu Jiang, Yi Ding, Wei Gao, Lun Kun, Mi Zhang and Xing GaoTNS
TOCP
214XM44MZAT 2020zcs00 48 50.50 +39 46 01.5And2020.11.10.55712
(13:22:15 UT)
16.98 GUnknownMi Zhang and Xing GaoTNS
ATEL 14198
215XOSS-V J001321.87+695523.100 13 21.87 +69 55 23.1Cep2020.11.1016.72-16.85 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
216XOSS-V J001240.83+695217.000 12 40.83 +69 52 17.0Cep2020.11.1115.39-15.58 CVEAMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
217XM45MZPNV J00401974+4049360
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(=ZTF20acstbfh)
00 40 19.74 +40 49 36.0M312020.11.20.54388
(13:03:11 UT)
16.7 VNovaMi Zhang and Xing GaoTNS
TOCP
ATEL 14204
218XOSS-V J001043.18+721526.100 10 43.18 +72 15 26.1Cep2020.11.2012.64-12.67 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Xing GaoVSX
219XOSS-V J000310.16+705606.400 03 10.16 +70 56 06.4Cep2020.11.2012.545-12.560 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Xing GaoVSX
220XM46MZAT 2020aarv
(=PNV J09554041+6903243)
09 55 40.41 +69 03 24.3M812020.11.21.96229
(23:05:42 UT)
20.1 VUnknownMi Zhang and Xing GaoTNS
TOCP
221XOSS-V J000911.92+705550.800 09 11.92 +70 55 50.8Cep2020.11.2815.79-15.84 CVDSCTMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
222XOSS-V J001221.64+705456.200 12 21.64 +70 54 56.2Cep2020.11.2814.97-15.02 CVDSCTMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
223XOSS-V J235323.01+715624.523 53 23.01 +71 56 24.5Cep2020.11.2814.54-14.60 CVEWMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
224XOSS-V J000429.22+712717.200 04 29.22 +71 27 17.2Cep2020.11.2813.27-13.29 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Xing GaoVSX
225XOSS-V J000322.00+721002.200 03 22.00 +72 10 02.2Cep2020.11.2813.96-13.98 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Xing GaoVSX
226XOSS-V J235401.16+712835.123 54 01.16 +71 28 35.1Cep2020.11.2813.70-13.73 CVEW:Guoyou Sun, Mi Zhang, Zhijian Xu, Xing GaoVSX
227XOSS-V J235344.72+714825.223 53 44.72 +71 48 25.2Cep2020.11.3015.24-15.28 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Xing GaoVSX
228XOSS-V J000412.70+714518.500 04 12.70 +71 45 18.5Cep2020.11.3014.91-14.94 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Xing GaoVSX
229XOSS-V J235658.25+714439.623 56 58.25 +71 44 39.6Cep2020.12.0114.85-14.87 CVDSCTMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
230XM47MZAT 2020abjr
(=PNV J00494388+4033383)
(=ZTF18abxzyss)
00 49 43.88 +40 33 38.3M312020.12.02.50689
(12:09:55 UT)
18.1 VDwarf Nova/UGMi Zhang and Xing GaoTNS
TOCP
VSX
ATEL 14266
ATEL 14269
231XOSS-V J000255.52+710811.100 02 55.52 +71 08 11.1Cep2020.12.0315.40-15.49 CVBYMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
232XOSS-V J000338.82+710705.800 03 38.82 +71 07 05.8Cep2020.12.0315.58-15.66 CVELL+R:Mi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
233XOSS-V J001113.32+695517.800 11 13.32 +69 55 17.8Cep2020.12.0414.53-14.69 CVEA+BYMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
234XOSS-V J000645.25+684912.200 06 45.25 +68 49 12.2Cep2020.12.0914.15-14.20 CVBYMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
235XOSS-V J235937.02+694615.623 59 37.02 +69 46 15.6Cep2020.12.0913.67-13.69 CVDSCTMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
236XOSS-V J235531.60+692607.323 55 31.60 +69 26 07.3Cep2020.12.1016.43-16.76 CVEAMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
237XOSS-V J235718.02+692147.723 57 18.02 +69 21 47.7Cep2020.12.1115.91-16.05 CVEAMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
238XOSS-V J000309.60+684357.600 03 09.60 +68 43 57.6Cep2020.12.1114.68-14.77 CVEAMi Zhang, Guoyou Sun, Zhijian Xu, Xing GaoVSX
239XM22HTAT 2020admx
(=ZTF20aczkozl)
05 40 09.29 +50 40 11.3Aur2020.12.22.66360
(15:55:35 UT)
17.85 rUnknownHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
240XM23HTAT 2020adom21 26 54.18 +47 43 27.3Cyg2020.12.23.56440
(13:32:44 UT)
16.22 rUnknownHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
241XM25HTSN 2020aeps
(=ZTF20adagenq)
12 08 47.44 +32 32 07.9PGC 835342020.12.29.90427
(21:42:09 UT)
16.89 rSN IaHanjie Tan, Mi Zhang, Guoyou Sun, Xing Gao (Xingming Observatory)TNS
242XM27HTAT 2020aesf
(=ZTF18aabezhk)
03 06 42.47 +48 16 35.8Per2020.12.31.75307
(18:04:25 UT)
17.49 rUGHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
VSX
243XM48MZAT 2021bl
(=PNV J01332200+3033012)
(=ZTF21aaarlbp)
01 33 22.00 +30 33 01.2M332021.01.03.68773
(16:30:20 UT)
17.9 rNovaMi Zhang, Xing Gao (Xingming Observatory)TNS
TOCP
244XM33HTAT 2021jn
(=ZTF20abolmlf)
02 53 20.93 +27 13 35.7Ari2021.01.04.65970
(15:49:58 UT)
17.06 rUnknownHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
245XM32HTAT 2021jk
(=ZTF18acrmzwa)
06 44 01.09 +21 38 47.2Gem2021.01.05.82815
(19:52:32 UT)
16.97 rCV/UGHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
VSX
246XM36HTAT 2021aah15 00 40.86 -05 52 57.5Cet2021.01.12.00861
(00:12:24 UT)
17.24 rUnknownHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
247XM38HTAT 2021ala
(=ZTF20aaehkzn)
10 02 36.42 +25 56 44.0Leo2021.01.15.95647
(22:57:19 UT)
16.70 rUnknownHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
248XM37HTAT 2021akz10 01 56.39 +24 28 37.1Leo2021.01.15.97337
(23:21:39 UT)
16.26 rUnknownHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
249XM45HTAT 2021bkc00 15 24.73 +54 54 20.7Cas2021.01.30.57850
(13:53:02 UT)
16.95 rUnknownHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
250XM46HTAT 2021bkd03 04 04.19 +42 52 02.3Per2021.01.30.62597
(15:01:24 UT)
17.62 rUnknownHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
251XM49HTAT 2021blq22 54 44.67 +59 40 34.5Cep2021.02.01.55630
(13:21:04 UT)
16.45 rUnknownHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
252XM50HTAT 2021blr
(=ZTF19accnknw)
22 55 44.89 +58 28 09.5Cep2021.02.01.57323
(13:45:27 UT)
15.61 rUnknownHanjie Tan, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Observatory)TNS
253XM50MZAT 2021boa
(=PNV J00434645+4133408)
(=ZTF21aagkzve)
00 43 46.45 +41 33 40.8M312021.02.03.58014
(13:55:24 UT)
16.8 CVNova FeIIMi Zhang, Xing Gao (Xingming Observatory)TNS
TOCP
ATEL 14370
254XM51HTAT 2021bxp
(=TCP J10203579+3103424)
(=ZTF21aaherhg)
10 20 35.79 +31 03 42.4Lmi2021.02.05.90946
(21:49:37 UT)
12.98 rUGSU/UGWZHanjie Tan, Guoyou Sun, Mi Zhang, Jingyuan Zhao, Xing Gao (Xingming Observatory)TNS
TOCP
VSX
ATEL 14374
255XN02JRAT 2021clj
(=PNV J00424827+4119374)
(=ZTF21aajzhgk)
00 42 48.27 +41 19 37.4M312021.02.09.54943
(13:11:11 UT)
18.0 GNovaJiangao Ruan, Xing Gao (Xingming Observatory)TNS
TOCP
ATEL 14423
256XOSS-V J060241.12+401058.406 02 41.12 +40 10 58.4Aur2021.02.0913.98-14.00 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Hanjie Tan, Jiangao Ruan, Jingyuan Zhao, Xing GaoVSX
257XOSS-V J055905.85+401133.405 59 05.85 +40 11 33.4Aur2021.02.0914.77-14.80 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Hanjie Tan, Jiangao Ruan, Jingyuan Zhao, Xing GaoVSX
258XOSS-V J055833.04+401713.305 58 33.04 +40 17 13.3Aur2021.02.1115.50-15.53 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Hanjie Tan, Jiangao Ruan, Jingyuan Zhao, Xing GaoVSX
259XOSS-V J055805.53+400449.005 58 05.53 +40 04 49.0Aur2021.02.1112.865-12.915 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Hanjie Tan, Jiangao Ruan, Jingyuan Zhao, Xing GaoVSX
260XOSS-V J060051.48+395720.806 00 51.48 +39 57 20.8Aur2021.02.1213.054-13.068 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Hanjie Tan, Jiangao Ruan, Jingyuan Zhao, Xing GaoVSX
261XM51MZAT 2021dcd
(=PNV J00420424+4042336)
(=ZTF21aamauao)
00 42 04.24 +40 42 33.6M312021.02.16.57161
(13:48:32 UT)
17.9 CVNova FeIIMi Zhang, Xing Gao (Xingming Observatory)TNS
TOCP
ATEL 14412
262XOSS-V J055944.89+400605.505 59 44.89 +40 06 05.5Aur2021.02.1814.845-14.865 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Hanjie Tan, Jiangao Ruan, Jingyuan Zhao, Xing GaoVSX
263XOSS-V J060206.26+384953.906 02 06.26 +38 49 53.9Aur2021.02.1813.275-13.315 CVEAGuoyou Sun, Mi Zhang, Zhijian Xu, Hanjie Tan, Jiangao Ruan, Jingyuan Zhao, Xing GaoVSX
264XOSS-V J060231.44+385152.2)06 02 31.44 +38 51 52.2Aur2021.02.1915.66-15.72 CVDSCTGuoyou Sun, Mi Zhang, Zhijian Xu, Hanjie Tan, Jiangao Ruan, Jingyuan Zhao, Xing GaoVSX
265XM55HTAT 2021dzs
(=TCP J20075998+4734227)
(=ZTF21aanrxap)
20 07 59.98 +47 34 22.7Cyg2021.02.28.93343
(22:24:08 UT)
16.93 rUG:Hanjie Tan, Guoyou Sun, Mi Zhang, Jingyuan Zhao, Xing Gao (Xingming Observatory)TNS
TOCP
VSX
266XM52MZPNV J00423449+4117298
(=AT 2020abqz)
(=ZTF20acvbneg)
00 42 34.49 +41 17 29.8M312021.03.01.55789
(13:23:22 UT)
18.3 CVUnknownMi Zhang, Xing Gao (Xingming Observatory)TNS
TOCP
267XM59HTAT 2021fms
(=ZTF18abygxhl)
21 18 46.00 +54 57 27.6Cyg2021.03.04.94506
(22:40:53 UT)
15.37 rUnknownHanjie Tan (Institute of Astronomy, National Central University), Mi Zhang, Guoyou Sun, Jingyuan Zhao (Xingming Observatory), Quanzhi Ye (Department of Astronomy, University of Maryland), Xing Gao (Xingming Observatory)TNS
268XN03JRAT 2021fbz
(=PNV J00434013+4127123)
00 43 40.18 +41 27 12.6M312021.03.08.59433
(14:15:50 UT)
16.5 CVNovaJiangao Ruan, Mi Zhang, Xing Gao (Xingming Observatory)TNS
TOCP
ATEL 14449
269XM64HTAT 2021hdk
(=TCP J17462369+1209390)
(=ZTF21aaqmqyp)
17 46 23.69 +12 09 39.0Oph2021.03.25.86248
(20:41:58 UT)
15.71 rUG:Hanjie Tan (Institute of Astronomy, National Central University), Mi Zhang, Guoyou Sun, Jingyuan Zhao (Xingming Observatory), Quanzhi Ye (Department of Astronomy, University of Maryland), Xing Gao (Xingming Observatory)TNS
TOCP
VSX
270XM65HTAT 2021iep
(=PSN J05191666+4444308)
(=ZTF21aasdyot)
05 19 16.66 +44 44 30.8Aur2021.04.04.66508
(15:57:42 UT)
16.93 rUG:Hanjie Tan (Institute of Astronomy, National Central University), Mi Zhang, Guoyou Sun, Jingyuan Zhao (Xingming Observatory), Quanzhi Ye (Department of Astronomy, University of Maryland), Xing Gao (Xingming Observatory)TNS
TOCP
VSX
271XM66HTAT 2021jba19 15 47.00 +41 31 00.3Lyr2021.04.10.82413
(19:46:45 UT)
15.83 rUnknownHanjie Tan (Institute of Astronomy, National Central University), Mi Zhang, Guoyou Sun, Jingyuan Zhao (Xingming Observatory), Quanzhi Ye (Department of Astronomy, University of Maryland), Xing Gao (Xingming Observatory)TNS
272XM53MZAT 2021jwr
(=PNV J00424656+4114263)
00 42 46.56 +41 14 26.3M312021.04.16.91905
(22:03:26 UT)
18.0 CVUnknownMi Zhang, Xing Gao (Xingming Observatory)TNS
TOCP
273XM67HTAT 2021kjs18 54 35.43 +19 09 49.8Her2021.04.20.90194
(21:38:48 UT)
17.12 rUnknownHanjie Tan (Institute of Astronomy, National Central University), Mi Zhang, Guoyou Sun, Jingyuan Zhao (Xingming Observatory), Quanzhi Ye (Department of Astronomy, University of Maryland), Xing Gao (Xingming Observatory)TNS
274XM68HTAT 2021kjt17 04 36.15 +30 52 31.9Her2021.04.20.82238
(19:44:14 UT)
17.96 rUnknownHanjie Tan (Institute of Astronomy, National Central University), Mi Zhang, Guoyou Sun, Jingyuan Zhao (Xingming Observatory), Quanzhi Ye (Department of Astronomy, University of Maryland), Xing Gao (Xingming Observatory)TNS