RA/DEC (2000)
03:37:44.050 +59:04:35.58
54.4335425 +59.07655
Type
---
Redshift
Discovery Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2025-12-23 16:41:43.296
TNS AT
Y
Public
Y
Host Name
WISEA J033743.84+590434.4
Discovery Mag
19.42
Filter
Clear-
Reporter/s
Jianlin Xu, Mi Zhang, Guoyou Sun, Jiangao Ruan, Jingyuan Zhao, Wenjie Zhou, Yong Ma, Ye, Zhuoyang Chen (Xingming Obs.), Hanjie Tan (AUUK), Guangwei Wu (NAAA), Xing Gao, Ali Esamdin, Chunhai Bai, Yong Wang (XAO), on behalf of the KATS team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌Other_Other_Clear
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-12-23 23:24:15 - 2025-12-23 23:24:15 2461033.47517 - 2461033.47517 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542933 2025-12-23 23:24:15 2461033.47517 19.48 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-12-25 08:48:06 - 2025-12-25 08:48:06 2461034.86674 - 2461034.86674 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542934 2025-12-25 08:48:06 2461034.86674 18.909 0.162 19.33 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
Clear- Other_Other 2025-12-23 16:41:43 - 2025-12-23 16:41:43 2461033.19564 - 2461033.19564 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542244 2025-12-23 16:41:43 2461033.19564 19.42 20 VegaMag Clear- Other_Other 60 Xing Gao
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
282490 2025-12-27 10:38:26 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 03:37:44.050 +59:04:35.58 2025-12-25 08:48:06.336 18.909 orange-ATLAS PSN ATLAS25qiz ATLAS N
282124 2025-12-24 00:38:48 XOSS_Bot0 Jianlin Xu, Mi Zhang, Guoyou Sun et al. XOSS XOSS 03:37:43.980 +59:04:35.80 2025-12-23 16:41:43.296 19.42 Clear- PSN WISEA J033743.84+590434.4 KATS25Y014 XOSS SN candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25y014.html 2025TNSTR5152....1X N
No Data

Comments

TNS
System

Sat, 12/27/2025 - 10:38

Object coordinates updated

Object coordinates updated according to AT-report 282490 of Group ATLAS
Previous RA, DEC: 03:37:43.980, +59:04:35.80 (54.43325, +59.076611)
Updated RA, DEC: 03:37:44.050, +59:04:35.58 (54.4335425, +59.07655)