RA/DEC (2000)
18:50:58.315 +73:11:42.04
282.7429799 +73.195011
Type
---
Redshift
Discovery Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2025-09-28 15:15:26.208
TNS AT
Y
Public
Y
Host Name
WISEA J185055.86+731137.5
Host Redshift
0.04504
Discovery Mag
19.28
Filter
Clear-
Reporter/s
Ziyang Mai, 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

 ▌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 2025-10-01 21:27:16 - 2025-10-01 21:27:16 2460950.393935 - 2460950.393935 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
526425 2025-10-01 21:27:16 2460950.393935 19.46 0.17 ABMag L-GOTO GOTO-N_GOTO-2 180
L-GOTO GOTO-N_GOTO-1 2025-09-11 22:27:42 - 2025-09-11 22:27:42 2460930.435898 - 2460930.435898 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
526424 2025-09-11 22:27:42 2460930.435898 19.8 ABMag L-GOTO GOTO-N_GOTO-1 360 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-09-30 04:50:06 - 2025-09-30 04:50:06 2460948.7014583 - 2460948.7014583 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
521522 2025-09-30 04:50:06 2460948.7014583 20.2182 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-09-30 06:44:49 - 2025-09-30 06:44:49 2460948.7811227 - 2460948.7811227 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
521523 2025-09-30 06:44:49 2460948.7811227 19.4579 0.115219 20.55 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
Clear- Other_Other 2025-09-28 15:15:26 - 2025-09-28 15:15:26 2460947.13572 - 2460947.13572 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
521075 2025-09-28 15:15:26 2460947.13572 19.28 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
274607 2025-10-24 08:48:31 GOTO_bot B. Godson,D. O'Neill,K. Ackley et al. GOTO GOTO 18:50:58.487 +73:11:41.82 2025-10-01 21:27:16.416 19.46 L-GOTO Other GOTO25jaz GOTO N
272167 2025-10-01 12:45:45 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 18:50:58.315 +73:11:42.04 2025-09-30 06:44:49.001 19.4579 g-ZTF PSN LEDA 2754094 ZTF25abuibli ZTF Early SN candidate (g-rise > 0.12+-0.02 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/ZTF25abuibli N
271861 2025-09-30 12:43:05 XOSS_Bot0 Ziyang Mai,Jianlin Xu,Mi Zhang et al. XOSS XOSS 18:50:58.330 +73:11:42.30 2025-09-28 15:15:26.208 19.28 Clear- PSN WISEA J185055.86+731137.5 KATS25S017 XOSS SN candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25s017.html 2025TNSTR3933....1M N
No Data

Comments

TNS
System

Fri, 10/24/2025 - 08:48

Object coordinates updated

Object coordinates updated according to AT-report 272167 of Group ZTF
Previous RA, DEC: 18:50:58.315, +73:11:42.04 (282.7429799, +73.195011)
Updated RA, DEC: 18:50:58.315, +73:11:42.04 (282.7429799, +73.195011)

TNS
System

Wed, 10/01/2025 - 12:45

Object coordinates updated

Object coordinates updated according to AT-report 272167 of Group ZTF
Previous RA, DEC: 18:50:58.330, +73:11:42.30 (282.743042, +73.195083)
Updated RA, DEC: 18:50:58.315, +73:11:42.04 (282.7429799, +73.195011)