RA/DEC (2000)
22:15:02.981 -21:18:08.24
333.762419236 -21.3022888547
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-09-20 10:45:35.712
TNS AT
Y
Public
Y
Discovery Mag
19.94
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, 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
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌PS1_GPC1_w
   
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 2025-09-20 10:45:36 - 2025-09-20 10:45:36 2460938.948328 - 2460938.948328 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
518778 2025-09-20 10:45:36 2460938.948328 19.94 0.15 ABMag L-GOTO GOTO-S_GOTO-4 360
L-GOTO GOTO-S_GOTO-3 2025-09-18 13:27:24 - 2025-09-18 13:27:24 2460937.060693 - 2460937.060693 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
518777 2025-09-18 13:27:24 2460937.060693 19.6 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-09-21 05:02:43 - 2025-09-21 05:02:43 2460939.7102199 - 2460939.7102199 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
519510 2025-09-21 05:02:43 2460939.7102199 20.2338 0.162025 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-09-14 08:26:47 - 2025-09-24 06:02:42 2460932.8519329 - 2460942.751875 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
519511 2025-09-24 06:02:42 2460942.751875 19.7372 0.157964 ABMag g-ZTF P48_ZTF-Cam
519509 2025-09-14 08:26:47 2460932.8519329 19.5047 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
w-P1 PS1_GPC1 2025-09-18 08:39:40 - 2025-09-18 08:39:40 2460936.86088 - 2460936.86088 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
518936 2025-09-18 08:39:40 2460936.86088 20.23 0.06 22 ABMag w-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
271124 2025-09-24 06:34:35 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 22:15:02.960 -21:18:07.98 2025-09-21 05:02:42.999 20.2338 r-ZTF PSN ZTF25absoqmk ZTF N
270860 2025-09-21 14:48:04 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:15:02.981 -21:18:08.24 2025-09-18 08:39:40.032 20.23 w-P1 PSN PS25hor Pan-STARRS N
270790 2025-09-20 17:53:03 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 22:15:02.977 -21:18:09.17 2025-09-20 10:45:35.712 19.94 L-GOTO Other GOTO25hkl GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Amoli Kakkar, Henryk Krawczyk, Cledison Marcos da Silva, Virgilio Gonano, M.T. Mazzucato 2025TNSTR3775....1O N
No Data

Comments

TNS
System

Sun, 09/21/2025 - 14:48

Object coordinates updated

Object coordinates updated according to AT-report 270860 of Group Pan-STARRS
Previous RA, DEC: 22:15:02.977, -21:18:09.17 (333.762403, -21.302548)
Updated RA, DEC: 22:15:02.981, -21:18:08.24 (333.762419236, -21.3022888547)