RA/DEC (2000)
15:47:19.491 -14:43:03.04
236.831213104 -14.7175102183
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2026-04-22 13:24:42.912
TNS AT
Y
Public
Y
Discovery Mag
20.01
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-4_L
 ▌GOTO-S_GOTO-3_L
 ▌PS2_GPC2_w
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌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-S_GOTO-4 2026-04-21 12:46:34 - 2026-04-21 12:46:34 2461152.032344 - 2461152.032344 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
577911 2026-04-21 12:46:34 2461152.032344 20 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2026-04-22 13:24:43 - 2026-04-22 13:24:43 2461153.058832 - 2461153.058832 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
577912 2026-04-22 13:24:43 2461153.058832 20.01 0.16 ABMag L-GOTO GOTO-S_GOTO-3 180
w-P1 PS2_GPC2 2026-05-12 10:42:55 - 2026-05-12 10:42:55 2461172.94647 - 2461172.94647 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590441 2026-05-12 10:42:55 2461172.94647 20.13 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
BG-q-BlackGem BG4_BlackGEM-Cam4 2026-05-05 02:56:25 - 2026-05-05 02:56:25 2461165.6225116 - 2461165.6225116 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
581703 2026-05-05 02:56:25 2461165.6225116 19.69 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2026-05-12 03:11:52 - 2026-05-12 03:11:52 2461172.6332407 - 2461172.6332407 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
581704 2026-05-12 03:11:52 2461172.6332407 20.19 0.13 20.71 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
r-ZTF P48_ZTF-Cam 2026-04-20 09:03:05 - 2026-04-28 09:27:24 2461150.8771412 - 2461158.8940278 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
578580 2026-04-28 09:27:24 2461158.8940278 19.6897 0.208907 ABMag r-ZTF P48_ZTF-Cam
578578 2026-04-20 09:03:05 2461150.8771412 19.894 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2026-04-21 07:40:32 - 2026-04-21 07:40:32 2461151.8198148 - 2461151.8198148 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
578579 2026-04-21 07:40:32 2461151.8198148 20.1155 0.210031 ABMag g-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
307790 2026-06-09 10:24:27 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 15:47:19.491 -14:43:03.04 2026-05-12 10:42:55.008 20.13 w-P1 PSN PS26bux Pan-STARRS N
303332 2026-05-12 06:07:02 BlackGEM_Bot1 G. Ramsay, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 15:47:19.488 -14:43:03.20 2026-05-12 03:11:52.000 20.19 BG-q-BlackGem PSN BGEM J154719.49-144303.2 BlackGEM N
301806 2026-04-28 09:40:45 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 15:47:19.484 -14:43:02.72 2026-04-21 07:40:31.998 20.1155 g-ZTF PSN ZTF26aatrdoe ZTF N
301448 2026-04-25 14:34:11 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 15:47:19.467 -14:43:03.75 2026-04-22 13:24:42.912 20.01 L-GOTO Other GOTO26dxl GOTO 2026TNSTR1819....1O N
No Data

Comments

TNS
System

Tue, 06/09/2026 - 10:24

Object coordinates updated

Object coordinates updated according to AT-report 307790 of Group Pan-STARRS
Previous RA, DEC: 15:47:19.484, -14:43:02.72 (236.8311822, -14.7174212)
Updated RA, DEC: 15:47:19.491, -14:43:03.04 (236.831213104, -14.7175102183)

TNS
System

Tue, 04/28/2026 - 09:40

Object coordinates updated

Object coordinates updated according to AT-report 301806 of Group ZTF
Previous RA, DEC: 15:47:19.467, -14:43:03.75 (236.831113, -14.717707)
Updated RA, DEC: 15:47:19.484, -14:43:02.72 (236.8311822, -14.7174212)