RA/DEC (2000)
12:43:56.132 -09:59:35.21
190.9838838 -9.9931147
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2026-04-16 12:02:23.424
TNS AT
Y
Public
Y
Discovery Mag
20.29
Filter
L-GOTO
Reporter/s
R. Starling, D. O'Neill, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, B. Gompertz, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-S_GOTO-4_L
 ▌GOTO-S_GOTO-3_L
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌P48_ZTF-Cam_i
 ▌P48_ZTF-Cam_r
   
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-4 2026-04-16 12:02:23 - 2026-04-16 12:02:23 2461147.001657 - 2461147.001657 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
576905 2026-04-16 12:02:23 2461147.001657 20.29 0.18 ABMag L-GOTO GOTO-S_GOTO-4 180
L-GOTO GOTO-S_GOTO-3 2026-04-09 13:14:44 - 2026-04-09 13:14:44 2461140.051897 - 2461140.051897 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
576904 2026-04-09 13:14:44 2461140.051897 20.4 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2026-05-05 01:03:28 - 2026-05-05 01:03:28 2461165.5440741 - 2461165.5440741 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
579957 2026-05-05 01:03:28 2461165.5440741 19.63 0.11 20.34 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem BG3_BlackGEM-Cam3 2026-04-07 04:56:21 - 2026-04-07 04:56:21 2461137.7057986 - 2461137.7057986 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
579956 2026-04-07 04:56:21 2461137.7057986 19.95 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
i-ZTF P48_ZTF-Cam 2026-04-10 08:35:26 - 2026-04-24 09:13:21 2461140.8579398 - 2461154.8842708 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
577651 2026-04-24 09:13:21 2461154.8842708 19.7572 0.205151 ABMag i-ZTF P48_ZTF-Cam
577649 2026-04-10 08:35:26 2461140.8579398 20.3218 ABMag i-ZTF P48_ZTF-Cam [Last non detection]
r-ZTF P48_ZTF-Cam 2026-04-16 05:37:41 - 2026-04-16 05:37:41 2461146.7345023 - 2461146.7345023 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
577650 2026-04-16 05:37:41 2461146.7345023 20.2694 0.135314 ABMag r-ZTF P48_ZTF-Cam
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
302519 2026-05-07 05:53:02 BlackGEM_Bot1 G. Ramsay, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 12:43:56.102 -09:59:35.48 2026-05-05 01:03:28.000 19.63 BG-q-BlackGem PSN BGEM J124356.10-095935.5 BlackGEM N
301323 2026-04-24 09:46:28 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 12:43:56.132 -09:59:35.21 2026-04-16 05:37:40.998 20.2694 r-ZTF PSN ZTF26aatdfon ZTF N
300961 2026-04-22 19:06:27 GOTO_bot R. Starling, D. O'Neill, K. Ackley et al. GOTO GOTO 12:43:56.106 -09:59:35.45 2026-04-16 12:02:23.424 20.29 L-GOTO Other GOTO26doj GOTO 2026TNSTR1767....1S N
No Data

Comments

TNS
System

Fri, 04/24/2026 - 09:46

Object coordinates updated

Object coordinates updated according to AT-report 301323 of Group ZTF
Previous RA, DEC: 12:43:56.106, -09:59:35.45 (190.983774, -9.993181)
Updated RA, DEC: 12:43:56.132, -09:59:35.21 (190.9838838, -9.9931147)