RA/DEC (2000)
04:47:59.831 -18:15:56.25
71.9992945871 -18.2656251092
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-12-12 14:49:16.320
TNS AT
Y
Public
Y
Discovery Mag
19.87
Filter
L-GOTO
Reporter/s
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, R. Starling, B. Gompertz, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_cyan
 ▌PS1_GPC1_i
   
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 2025-12-12 14:49:16 - 2025-12-12 14:49:16 2461022.117549 - 2461022.117549 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
538793 2025-12-12 14:49:16 2461022.117549 19.87 0.16 ABMag L-GOTO GOTO-S_GOTO-3 180
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-12-17 05:08:27 - 2025-12-17 05:08:27 2461026.7142 - 2461026.7142 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
540602 2025-12-17 05:08:27 2461026.7142 19.3 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-12-11 00:36:32 - 2025-12-11 00:36:32 2461020.525373 - 2461020.525373 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
538792 2025-12-11 00:36:32 2461020.525373 20 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-12-11 06:01:14 - 2025-12-11 06:01:14 2461020.7508565 - 2461020.7508565 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
539935 2025-12-11 06:01:14 2461020.7508565 20.2787 0.15057 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-12-07 08:09:47 - 2025-12-18 04:36:06 2461016.8401273 - 2461027.6917361 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
539936 2025-12-18 04:36:06 2461027.6917361 19.4125 0.156111 ABMag g-ZTF P48_ZTF-Cam
539934 2025-12-07 08:09:47 2461016.8401273 19.4332 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2025-12-18 11:12:39 - 2025-12-18 11:12:39 2461027.96712 - 2461027.96712 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
540603 2025-12-18 11:12:39 2461027.96712 19.563 0.197 19.61 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
i-P1 PS1_GPC1 2025-12-08 09:52:19 - 2025-12-08 09:52:19 2461017.91133 - 2461017.91133 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
543907 2025-12-08 09:52:19 2461017.91133 20.67 0.24 20.7 ABMag i-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
282896 2025-12-28 16:50:31 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 04:47:59.831 -18:15:56.25 2025-12-08 09:52:18.912 20.67 i-P1 PSN PS25jbh Pan-STARRS N
281397 2025-12-19 09:28:01 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 04:47:59.835 -18:15:56.27 2025-12-18 11:12:39.168 19.563 cyan-ATLAS PSN ATLAS25pxs ATLAS N
281080 2025-12-18 05:27:46 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 04:47:59.835 -18:15:56.16 2025-12-11 06:01:14.001 20.2787 r-ZTF PSN ZTF25acgxqdt ZTF N
280550 2025-12-14 16:31:29 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 04:47:59.852 -18:15:56.57 2025-12-12 14:49:16.320 19.87 L-GOTO Other GOTO25lqu GOTO 2025TNSTR4965....1O N
No Data

Comments

TNS
System

Sun, 12/28/2025 - 16:50

Object coordinates updated

Object coordinates updated according to AT-report 282896 of Group Pan-STARRS
Previous RA, DEC: 04:47:59.835, -18:15:56.16 (71.9993106, -18.2656011)
Updated RA, DEC: 04:47:59.831, -18:15:56.25 (71.9992945871, -18.2656251092)

TNS
System

Thu, 12/18/2025 - 05:27

Object coordinates updated

Object coordinates updated according to AT-report 281080 of Group ZTF
Previous RA, DEC: 04:47:59.852, -18:15:56.57 (71.999383, -18.265714)
Updated RA, DEC: 04:47:59.835, -18:15:56.16 (71.9993106, -18.2656011)