星明天文台

国内外享有盛誉的业余天文台,在这里汇聚了众多的顶尖爱好者。我们致力于彗星,小行星,超新星,新星等各类新天体的发现。

谭瀚杰 XM118HT = VSSP J215230.89+645701.7 * 变星 YSO

Name VSSP J215230.89+645701.7
Constellation Cepheus
J2000.0 21 52 30.89 +64 57 01.7
Other names 2MASS J21523088+6457018
GSC2.3 N1K1072247
USNO-A2.0 1500-08499330
USNO-B1.0 1549-0246508
XM118HT
ZTF J215230.89+645701.7
Variability type YSO
Spectral type
Mag. range 16.6 r – 18.0 r
Discoverer Hanjie Tan (AUUK), Jingyuan Zhao, Wenjie Zhou, Guoyou Sun, Mi Zhang, Jiangao Ruan (Xingming Obs.), Quanzhi Ye (UMD), Xing Gao, Shuming Wang, Yanxi Li (Xingming Obs.)
Epoch(HJD)
Outburst
Period(d.)
Rise/eclipse dur.
Light curve
Remarks
References
1 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing, Products, and Archive 2019PASP..131a8003M
Revision History
1 2022-11-23 16:13 UTC Gaia DR3 position.


2022-11-12 16-50-53.760 20221112.70236___21 52 30.87 +64 57 01.7 18.04+-0.11_2.3×2.6_1.06 P067-1 3711_1861