RA/DEC (2000)
18:59:05.819 +48:13:07.06
284.7742465 +48.2186291
Type
---
Redshift
Discovery Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2025-09-18 15:22:03.648
TNS AT
Y
Public
Y
Discovery Mag
19.71
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

 ▌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
r-ZTF P48_ZTF-Cam 2025-09-23 05:29:37 - 2025-09-23 05:29:37 2460941.7289005 - 2460941.7289005 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
519259 2025-09-23 05:29:37 2460941.7289005 19.7784 0.13283 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-09-07 05:49:55 - 2025-09-09 03:51:46 2460925.7429977 - 2460927.6609491 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
519258 2025-09-09 03:51:46 2460927.6609491 20.2892 0.183706 ABMag g-ZTF P48_ZTF-Cam
519257 2025-09-07 05:49:55 2460925.7429977 19.6573 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
Clear- Other_Other 2025-09-18 15:22:04 - 2025-09-18 15:22:04 2460937.14032 - 2460937.14032 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
518491 2025-09-18 15:22:04 2460937.14032 19.71 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
270994 2025-09-23 07:04:13 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 18:59:05.819 +48:13:07.06 2025-09-09 03:51:46.002 20.2892 g-ZTF PSN ZTF25abqiyta ZTF N
270657 2025-09-19 09:06:11 XOSS_Bot0 Jianlin Xu, Mi Zhang, Guoyou Sun et al. XOSS XOSS 18:59:05.790 +48:13:07.20 2025-09-18 15:22:03.648 19.71 Clear- PSN KATS25S003 XOSS SN candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25s003.html 2025TNSTR3771....1X N
No Data

Comments

TNS
System

Tue, 09/23/2025 - 07:04

Object coordinates updated

Object coordinates updated according to AT-report 270994 of Group ZTF
Previous RA, DEC: 18:59:05.790, +48:13:07.20 (284.774125, +48.218667)
Updated RA, DEC: 18:59:05.819, +48:13:07.06 (284.7742465, +48.2186291)