RA/DEC (2000)
01:57:18.178 +27:11:44.57
29.325742 +27.195714
Type
---
Redshift
Discovery Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2025-11-25 15:27:31.104
TNS AT
Y
Public
Y
Discovery Mag
17.67
Filter
Clear-
Reporter/s
Jianlin Xu, Mi Zhang, Ziyang Mai, 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

 ▌GOTO-N_GOTO-2_L
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
L-GOTO GOTO-N_GOTO-2 2025-11-27 22:36:53 - 2025-11-27 22:36:53 2461007.442279 - 2461007.442279 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
534662 2025-11-27 22:36:53 2461007.442279 17.85 0.04 ABMag L-GOTO GOTO-N_GOTO-2 135
L-GOTO GOTO-N_GOTO-1 2025-11-11 03:24:58 - 2025-11-11 03:24:58 2460990.642342 - 2460990.642342 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
534661 2025-11-11 03:24:58 2460990.642342 20.1 ABMag L-GOTO GOTO-N_GOTO-1 360 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-11-27 04:12:44 - 2025-11-27 04:12:44 2461006.6755093 - 2461006.6755093 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
534109 2025-11-27 04:12:44 2461006.6755093 17.9977 0.0653699 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-11-13 06:22:25 - 2025-11-25 04:55:44 2460992.7655671 - 2461004.7053704 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
534108 2025-11-25 04:55:44 2461004.7053704 17.5562 0.053866 ABMag g-ZTF P48_ZTF-Cam
534107 2025-11-13 06:22:25 2460992.7655671 20.4215 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
Clear- Other_Other 2025-11-25 15:27:31 - 2025-11-25 15:27:31 2461005.14411 - 2461005.14411 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
533818 2025-11-25 15:27:31 2461005.14411 17.67 19.5 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
278648 2025-11-29 09:20:15 GOTO_bot S. Belkin, G. Ramsay, K. Ackley et al. GOTO GOTO 01:57:18.167 +27:11:44.73 2025-11-27 22:36:52.992 17.85 L-GOTO Other GOTO25koo GOTO N
278399 2025-11-27 04:38:55 BTSbot_bot Nabeel Rehemtulla (CIERA, NU), Wynn Jacobson-Galán (Caltech), Theophile du Laz (Caltech) on behalf of ZTF ZTF ZTF 01:57:18.178 +27:11:44.57 2025-11-25 04:55:44.002 17.5562 g-ZTF PSN ZTF25acemwwf ZTF Likely CV N
278274 2025-11-26 00:23:48 XOSS_Bot0 Jianlin Xu, Mi Zhang, Ziyang Mai et al. XOSS XOSS 01:57:18.450 +27:11:44.60 2025-11-25 15:27:31.104 17.67 Clear- Other KATS25W008 XOSS Cataclysmic variable candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25w008.html 2025TNSTR4725....1X N
No Data

Comments

TNS
System

Thu, 11/27/2025 - 16:24

Object coordinates updated

Object coordinates updated according to AT-report 278399 of Group ZTF
Previous RA, DEC: 01:57:18.178, +27:11:44.57 (29.3257432, +27.1957145)
Updated RA, DEC: 01:57:18.178, +27:11:44.57 (29.325742, +27.195714)

TNS
System

Thu, 11/27/2025 - 04:38

Object coordinates updated

Object coordinates updated according to AT-report 278399 of Group ZTF
Previous RA, DEC: 01:57:18.450, +27:11:44.60 (29.326875, +27.195722)
Updated RA, DEC: 01:57:18.178, +27:11:44.57 (29.3257432, +27.1957145)