RA/DEC (2000)
02:29:58.525 +00:42:19.56
37.493854 +0.705433
Type
---
Redshift
Discovery Report
Reporting Group
BlackGEM
Discovering Data Source
BlackGEM
Discovery Date
2025-07-03 08:38:11.000
TNS AT
Y
Public
Y
Discovery Mag
19.23
Filter
BG-q-BlackGem
Reporter/s
F. Stoppa, H. Tranin, D. Pieterse, G. Ramsay, S. Faris, P. Groot, P. Vreeswijk, N. Blagorodnova, J. van Roestel, H. Wichern, S. Scaringi
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌WFST_WFST-WFC_r
 ▌WFST_WFST-WFC_g
 ▌BG2_BlackGEM-Cam2_BG-q
   
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 2025-08-11 20:25:26 - 2025-08-11 20:25:26 2460899.351 - 2460899.351 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
510853 2025-08-11 20:25:26 2460899.351 21.04 0.14 ABMag r-WFST WFST_WFST-WFC 60
g-WFST WFST_WFST-WFC 2025-08-10 19:39:22 - 2025-08-10 19:39:22 2460898.319 - 2460898.319 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
510852 2025-08-10 19:39:22 2460898.319 20.78 ABMag g-WFST WFST_WFST-WFC 60 [Last non detection]
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-07-02 08:51:10 - 2025-07-03 08:38:11 2460858.8688657 - 2460859.8598495 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
500708 2025-07-03 08:38:11 2460859.8598495 19.23 0.11 20.29 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
500707 2025-07-02 08:51:10 2460858.8688657 19.82 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
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
266892 2025-08-21 09:46:49 WFST_SN Zelin Xu,Dezheng Meng,Ji-an Jiang et al. WFST WFST 02:29:58.520 +00:42:19.10 2025-08-11 20:25:26.400 21.04 r-WFST PSN WFST250811fgvq WFST N
261455 2025-07-04 10:17:02 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 02:29:58.525 +00:42:19.56 2025-07-03 08:38:11.000 19.23 BG-q-BlackGem 1 PSN BGEM J022958.52+004219.5 BlackGEM 2025TNSTR2554....1S N
Related files
File Comments Last Modified (UT) Modified By
tns_2025qfo_atrep_261455_BlackGEM.pdf Finding Chart 2025-07-04 10:17:05 BlackGEM_Bot1
No Data

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