RA/DEC (2000)
04:50:46.783 -15:29:22.88
72.6949287 -15.4896881
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-12-29 22:04:41.952
TNS AT
Y
Public
Y
Discovery Mag
19.46
Filter
L-GOTO
Reporter/s
G. Ramsay, D. O'Neill, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, R. Starling, B. Gompertz, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
   
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-1 2025-12-27 22:16:05 - 2025-12-29 22:04:42 2461037.427845 - 2461039.41993 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547560 2025-12-29 22:04:42 2461039.41993 19.46 0.17 ABMag L-GOTO GOTO-N_GOTO-1 180
547559 2025-12-27 22:16:05 2461037.427845 19.9 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-12-28 06:32:13 - 2026-01-09 07:30:10 2461037.7723727 - 2461049.8126157 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547696 2026-01-09 07:30:10 2461049.8126157 18.4201 0.091868 ABMag r-ZTF P48_ZTF-Cam
549598 2025-12-28 06:32:13 2461037.7723727 19.5138 0.126056 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-12-22 05:32:24 - 2026-01-14 05:02:48 2461031.7308333 - 2461054.7102778 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549599 2026-01-14 05:02:48 2461054.7102778 19.174 0.145832 ABMag g-ZTF P48_ZTF-Cam
547695 2026-01-09 04:31:46 2461049.6887269 18.8227 0.119762 ABMag g-ZTF P48_ZTF-Cam
547694 2025-12-28 08:02:27 2461037.8350347 18.9103 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
549597 2025-12-22 05:32:24 2461031.7308333 20.4228 ABMag g-ZTF P48_ZTF-Cam [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
287012 2026-01-14 05:26:55 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 04:50:46.783 -15:29:22.88 2025-12-28 06:32:13.001 19.5138 r-ZTF PSN ZTF26aaaxiuj ZTF N
286078 2026-01-09 07:43:21 BTSbot_bot Nabeel Rehemtulla (CIERA,NU),Wynn Jacobson-Galán (Caltech) et al. ZTF ZTF 04:50:46.724 -15:29:23.20 2026-01-09 04:31:46.004 18.8227 g-ZTF PSN ZTF24abjjzbs ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). N
286022 2026-01-08 14:11:30 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 04:50:46.725 -15:29:23.03 2025-12-29 22:04:41.952 19.46 L-GOTO Other GOTO26K GOTO 2026TNSTR..62....1R N
No Data

Comments

TNS
System

Wed, 01/14/2026 - 05:26

Object coordinates updated

Object coordinates updated according to AT-report 287012 of Group ZTF
Previous RA, DEC: 04:50:46.724, -15:29:23.20 (72.6946841, -15.4897765)
Updated RA, DEC: 04:50:46.783, -15:29:22.88 (72.6949287, -15.4896881)

TNS
System

Fri, 01/09/2026 - 07:43

Object coordinates updated

Object coordinates updated according to AT-report 286078 of Group ZTF
Previous RA, DEC: 04:50:46.725, -15:29:23.03 (72.694686, -15.489731)
Updated RA, DEC: 04:50:46.724, -15:29:23.20 (72.6946841, -15.4897765)