RA/DEC (2000)
09:14:31.423 +64:06:23.91
138.6309277 +64.1066408
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-12-19 01:04:03.072
TNS AT
Y
Public
Y
Discovery Mag
18.79
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

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌LAST_LAST-Cam_Clear
 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_cyan
   
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
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-12-21 01:03:19 - 2025-12-21 01:03:19 2461030.54397 - 2461030.54397 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
541536 2025-12-21 01:03:19 2461030.54397 18.538 0.057 19.96 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
Clear- LAST_LAST-Cam 2024-03-04 20:15:15 - 2025-12-24 02:48:50 2460374.34392 - 2461033.61725 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542252 2025-12-24 02:48:50 2461033.61725 18.72 ABMag Clear- LAST_LAST-Cam 400
542251 2024-03-04 20:15:15 2460374.34392 21.81 ABMag Clear- LAST_LAST-Cam 2400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-12-08 00:21:29 - 2025-12-19 01:04:03 2461017.514915 - 2461028.544482 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
540741 2025-12-19 01:04:03 2461028.544482 18.79 0.07 ABMag L-GOTO GOTO-N_GOTO-2 180
540740 2025-12-08 00:21:29 2461017.514915 19.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-12-21 09:12:31 - 2025-12-29 08:29:04 2461030.8836921 - 2461038.8535185 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544512 2025-12-29 08:29:04 2461038.8535185 18.5039 0.0382728 ABMag r-ZTF P48_ZTF-Cam
544511 2025-12-21 09:12:31 2461030.8836921 18.57 0.0588879 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-12-08 08:45:49 - 2025-12-08 08:45:49 2461017.8651505 - 2461017.8651505 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544510 2025-12-08 08:45:49 2461017.8651505 19.662 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2025-12-14 12:25:58 - 2025-12-14 12:25:58 2461024.01803 - 2461024.01803 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
541535 2025-12-14 12:25:58 2461024.01803 19.54 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [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
283477 2025-12-29 09:54:14 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 09:14:31.423 +64:06:23.91 2025-12-21 09:12:30.997 18.57 r-ZTF PSN ZTF25acjyeyr ZTF N
282129 2025-12-24 06:54:48 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 09:14:31.483 +64:06:24.00 2025-12-24 02:48:50.400 18.72 Clear- PSN LAST N
281805 2025-12-21 12:19:26 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 09:14:31.369 +64:06:24.02 2025-12-21 01:03:19.008 18.538 wide-ATLAS PSN ATLAS25qbd ATLAS N
281464 2025-12-19 16:22:56 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 09:14:31.428 +64:06:24.18 2025-12-19 01:04:03.072 18.79 L-GOTO Other GOTO25lzd GOTO 2025TNSTR5059....1O N
No Data

Comments

TNS
System

Mon, 12/29/2025 - 09:54

Object coordinates updated

Object coordinates updated according to AT-report 283477 of Group ZTF
Previous RA, DEC: 09:14:31.369, +64:06:24.02 (138.630703333, +64.1066716667)
Updated RA, DEC: 09:14:31.423, +64:06:23.91 (138.6309277, +64.1066408)

TNS
System

Sun, 12/21/2025 - 12:19

Object coordinates updated

Object coordinates updated according to AT-report 281805 of Group ATLAS
Previous RA, DEC: 09:14:31.428, +64:06:24.18 (138.630948, +64.106718)
Updated RA, DEC: 09:14:31.369, +64:06:24.02 (138.630703333, +64.1066716667)