RA/DEC (2000)
21:44:30.267 +43:44:11.78
326.12611425726 +43.736606537843
Type
---
Redshift
Discovery Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2025-10-31 14:43:34.176
TNS AT
Y
Public
Y
Discovery Mag
18.84
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 2025-11-01 03:20:55 - 2025-11-01 03:29:38 2460980.6395255 - 2460980.6455787 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
528417 2025-11-01 03:29:38 2460980.6455787 18.5949 0.102786 19.9597 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
528416 2025-11-01 03:20:55 2460980.6395255 18.5648 0.10002 19.7712 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-10-30 05:52:57 - 2025-11-01 04:50:14 2460978.7451042 - 2460980.7015509 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
528419 2025-11-01 04:50:14 2460980.7015509 18.7958 0.0951335 19.9539 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
528418 2025-11-01 04:20:29 2460980.6808912 18.6116 0.118757 19.6745 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
528415 2025-10-30 06:06:01 2460978.7541782 20.5724 0.327777 20.2192 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
528414 2025-10-30 05:52:57 2460978.7451042 19.7273 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
Clear- Other_Other 2025-10-31 14:43:34 - 2025-10-31 14:43:34 2460980.11359 - 2460980.11359 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
528325 2025-10-31 14:43:34 2460980.11359 18.84 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
275478 2025-11-01 17:53:10 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 21:44:30.267 +43:44:11.78 2025-10-30 06:06:00.996 20.5724 g-ZTF PSN ZTF25acbypej ZTF Early SN candidate (r-rise > 0.95+-0.05 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25acbypej N
275445 2025-11-01 12:36:08 XOSS_Bot0 Jianlin Xu, Mi Zhang, Guoyou Sun et al. XOSS XOSS 21:44:30.310 +43:44:11.80 2025-10-31 14:43:34.176 18.84 Clear- Other KATS25U032 XOSS Cataclysmic variable candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25u032.html 2025TNSTR4397....1X N
No Data

Comments

TNS
System

Sat, 11/01/2025 - 17:53

Object coordinates updated

Object coordinates updated according to AT-report 275478 of Group ZTF
Previous RA, DEC: 21:44:30.310, +43:44:11.80 (326.126292, +43.736611)
Updated RA, DEC: 21:44:30.267, +43:44:11.78 (326.12611425726, +43.736606537843)