RA/DEC (2000)
01:11:22.442 -00:45:08.65
17.8435103685 -0.752403123758
Type
---
Redshift
Discovery Report
Reporting Group
WFST
Discovering Data Source
WFST
Discovery Date
2025-12-07 14:32:38.400
TNS AT
Y
Public
Y
Discovery Mag
20.61
Filter
r-WFST
Reporter/s
Zelin Xu, Dezheng Meng, Ji-an Jiang, Weiyu Wu, Zhengyan Liu, Junhan Zhao, Ziqing Jia (USTC) on behalf of the WFST collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌WFST_WFST-WFC_r
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌PS1_GPC1_w
   
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-WFST WFST_WFST-WFC 2025-12-02 15:40:19 - 2025-12-07 14:32:38 2461012.153 - 2461017.106 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
537205 2025-12-07 14:32:38 2461017.106 20.61 0.05 ABMag r-WFST WFST_WFST-WFC 70
537204 2025-12-02 15:40:19 2461012.153 20.97 ABMag r-WFST WFST_WFST-WFC 45 [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-12-09 00:59:24 - 2025-12-09 00:59:24 2461018.54125 - 2461018.54125 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
585960 2025-12-09 00:59:24 2461018.54125 20.46 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-12-11 01:36:31 - 2025-12-11 01:36:31 2461020.5670255 - 2461020.5670255 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
585961 2025-12-11 01:36:31 2461020.5670255 20.15 0.13 20.63 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
w-P1 PS1_GPC1 2025-12-09 09:21:47 - 2025-12-09 09:21:47 2461018.89013 - 2461018.89013 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545842 2025-12-09 09:21:47 2461018.89013 20.23 0.13 22 ABMag w-P1 PS1_GPC1 45 Robot
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
305544 2026-05-27 14:16:49 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 01:11:22.444 -00:45:08.70 2025-12-11 01:36:31.000 20.15 BG-q-BlackGem PSN BGEM J011122.44-004508.7 BlackGEM N
284595 2025-12-31 00:16:59 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 01:11:22.442 -00:45:08.65 2025-12-09 09:21:47.232 20.23 w-P1 PSN PS25lfu Pan-STARRS N
279876 2025-12-10 10:00:33 WFST_SN Zelin Xu, Dezheng Meng, Ji-an Jiang et al. WFST WFST 01:11:22.430 -00:45:08.70 2025-12-07 14:32:38.400 20.61 r-WFST PSN WFST251207mffr WFST 2025TNSTR4915....1X N
No Data

Comments

TNS
System

Wed, 12/31/2025 - 00:17

Object coordinates updated

Object coordinates updated according to AT-report 284595 of Group Pan-STARRS
Previous RA, DEC: 01:11:22.430, -00:45:08.70 (17.843458, -0.752417)
Updated RA, DEC: 01:11:22.442, -00:45:08.65 (17.8435103685, -0.752403123758)