| Internal name | XM115MZ |  |
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| RA/DEC (2000) | 00 41 48.84 +41 31 20.5 | ||
| Discovery date (UT) | 2023-10-07.76563 | ||
| Discovery Mag | 18.58CV | ||
| Host name | M31 | ||
| Host Redshift | -0.001 | ||
| Type | NOVA | ||
| Redshift | |||
| Other name/s | AT 2023uiq PNV J00414884+4131205 |
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| References | Discovery image taken around 2023 Oct. 07.76563 UT at N89 | PanSTARRS-1 Image | |
| Reporter/s | Mi Zhang, Xing Gao (Xingming Obs.) | ||
| Remarks | Nova candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/xm115mz.html | ||
| Discovery report | We report the discovery of a possible nova at 18.58+-0.33CV on several 30-s survey images (limiting mag about 19.0CV) taken by Xing Gao at Xingming Observatory “#”2 (N89) around 2023 Oct. 07.76563 UT using a unfiltered CCD (+0.5m f/4 reflector). The transient approximately located at RA= 00h41m48.84s, DEC = +41d31m20.5s (equinox 2000.0). Which is about 625.5″ west and 912″ north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on Oct. 06.54917, 2022 UT (limiting mag 19.0 CV). | ||
| Comments | |||
| XM115MZ C2023 10 07.76563 00 41 48.84 +41 31 20.5 18.58+-0.33CV N89 XM115MZ C2023 10 07.76752 00 41 48.82 +41 31 20.7 18.50+-0.42CV N89 XM115MZ C2023 10 08.77407 00 41 48.80 +41 31 21.0 17.67+-0.18CV N89 XM115MZ C2023 10 09.61965 00 41 48.83 +41 31 20.4 17.39+-0.29CV N89 XM115MZ C2023 10 10.71355 00 41 48.81 +41 31 20.4 16.88+-0.24CV N89 XM115MZ C2023 10 11.59222 00 41 48.72 +41 31 21.3 17.36+-0.30CV N89 |
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