RA/DEC (2000)
19:21:26.032 -16:02:56.20
290.358467 -16.048944
Type
---
Redshift
Reporting Group
STSP
Discovering Data Source
STSP
Discovery Date
2026-03-23 09:11:15.000
TNS AT
Y
Public
Y
Discovery Mag
17.71
Filter
Clear-
Reporter/s
Minrui Ning, Huixuan Lin, Jiashuo Zhang

Light curves

 GOTO-S_GOTO-3_L
 BG4_BlackGEM-Cam4_BG-q
 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-S_GOTO-3 2026-03-05 18:54:43 - 2026-03-24 17:29:28 2461105.287996 - 2461124.228803 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
571545 2026-03-24 17:29:28 2461124.228803 17.59 0.02 ABMag L-GOTO GOTO-S_GOTO-3 180
571544 2026-03-05 18:54:43 2461105.287996 18.9 ABMag L-GOTO GOTO-S_GOTO-3 135 [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-10-12 00:10:27 - 2026-03-30 09:13:46 2460960.5072569 - 2461129.8845602 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
571961 2026-03-30 09:13:46 2461129.8845602 18.13 0.03 20.85 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
571960 2025-10-12 00:10:27 2460960.5072569 20.61 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Clear- Other_Other 2026-03-23 09:11:15 - 2026-03-23 09:11:15 2461122.8828125 - 2461122.8828125 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
569424 2026-03-23 09:11:15 2461122.8828125 17.71 0.4 ABMag Clear- Other_Other
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
298337 2026-04-03 13:03:14 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 19:21:26.032 -16:02:56.20 2026-03-30 09:13:46.000 18.13 BG-q-BlackGem PSN BGEM J192126.03-160256.2 BlackGEM N
298111 2026-03-31 21:57:09 GOTO_bot M. Kennedy, D. O'Neill, K. Ackley et al. GOTO GOTO 19:21:26.011 -16:02:56.32 2026-03-24 17:29:28.320 17.59 L-GOTO Other GOTO26ckm GOTO N
297053 2026-03-23 10:04:15 jiashuo Zhang Minrui Ning, Huixuan Lin, Jiashuo Zhang STSP STSP 19:21:25.970 -16:02:54.80 2026-03-23 09:11:15.000 17.71 Clear- Other STSP J192125.97-160254.8 STSP We report the discovery of a candidate dwarf nova. 2026TNSTR1249....1N N
Related files
File Comments Last Modified (UT) Modified By
tns_2026gzv_atrep_297053_STSP.png Discovery image. 2026-03-23 10:04:15 jiashuo Zhang
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 298337 of Group BlackGEM
Previous RA, DEC: 19:21:26.011, -16:02:56.32 (290.358381, -16.048979)
Updated RA, DEC: 19:21:26.032, -16:02:56.20 (290.358467, -16.048944)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 298111 of Group GOTO
Previous RA, DEC: 19:21:25.970, -16:02:54.80 (290.358208, -16.048556)
Updated RA, DEC: 19:21:26.011, -16:02:56.32 (290.358381, -16.048979)