PNV J00423476+4115351=AT 2024 xtk

发布于 2024-10-11  163 次阅读


Internal nameSTSP-PSN-08
RA/DEC (J2000)00 42 34.69 +41 15 34.71
Report TypeFollow-up observations
Discovery date (UT)2024-10-10 12:13:54
Discovery Mag16.524±0.04 V
Host nameM31
Host Redshift-0.001
Type--
Other name/sPNV J00423476+4115351
AT 2024xtk
PSP24X
Related informationThe target was first reported to CBAT by Koichi Itagaki of Japan.
Reporter/sJiashuo Zhang, Binyu Wang, Jia You, Runwei Xu, Weiye Wang, Suchang Liu, Xiaochang Yan, Lanhe Ding, Yuqing Ren
RemarksWe report the independent discovery of a possible nova at 16.524±0.04 V on several 600-s survey images (limiting mag about 20.0 V) taken by Binyu Wang at Huanyu Observatory (114.6954E 41.8712N) around 2024-10-10 12:13:54 UT using TOA130+Touptek6200mm+AZ-EQ6 with Luminance Filter.

The discovery was later confirmed on a single 600-s exposure image captured by Suchang Liu using the Sharpstar 94EDPH+Touptek 2600MC at Haba Lake Observatory in Ningxia, China.(2024-10-10 14:17:24 UT)
Luminance Tracking (UT)
STSP-PSN-08 C2024 08 06 14:53:28 >19.7 V
STSP-PSN-08 C2024 10 10 12:13:54 16.524±0.04 V
STSP-PSN-08 C2024 10 11 11:01:29 16.731±0.03 V
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