RA/DEC (2000)
16:58:45.636 +38:57:33.51
254.6901507 +38.9593089
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2026-06-17 00:35:14.208
TNS AT
Y
Public
Y
Discovery Mag
19.97
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
 ▌GOTO-N_GOTO-2_L
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
   
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 2026-06-18 01:17:39 - 2026-06-18 01:17:39 2461209.55392 - 2461209.55392 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
593668 2026-06-18 01:17:39 2461209.55392 20.52 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-2 2026-06-16 00:12:22 - 2026-06-16 00:12:22 2461207.508589 - 2461207.508589 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
593193 2026-06-16 00:12:22 2461207.508589 20.1 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
L-GOTO GOTO-N_GOTO-1 2026-06-17 00:35:14 - 2026-06-17 00:35:14 2461208.524467 - 2461208.524467 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
593194 2026-06-17 00:35:14 2461208.524467 19.97 0.15 ABMag L-GOTO GOTO-N_GOTO-1 180
r-ZTF P48_ZTF-Cam 2026-06-09 09:17:19 - 2026-06-21 04:49:52 2461200.8870255 - 2461212.7012963 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
593265 2026-06-21 04:49:52 2461212.7012963 19.6625 0.113934 ABMag r-ZTF P48_ZTF-Cam
593263 2026-06-09 09:17:19 2461200.8870255 21.0696 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2026-06-11 06:47:17 - 2026-06-11 06:47:17 2461202.7828356 - 2461202.7828356 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
593264 2026-06-11 06:47:17 2461202.7828356 21.1627 0.19952 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-HKO_ATLAS-02 2026-06-21 09:31:31 - 2026-06-21 09:31:31 2461212.89689 - 2461212.89689 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
593669 2026-06-21 09:31:31 2461212.89689 19.55 0.185 19.58 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 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
309502 2026-06-21 22:59:30 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 16:58:45.678 +38:57:33.41 2026-06-21 09:31:31.296 19.55 orange-ATLAS PSN ATLAS26hmz ATLAS N
309208 2026-06-21 06:40:28 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 16:58:45.636 +38:57:33.51 2026-06-11 06:47:16.995 21.1627 g-ZTF PSN ZTF26abbzkco ZTF N
309154 2026-06-20 23:18:46 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 16:58:45.688 +38:57:33.28 2026-06-17 00:35:14.208 19.97 L-GOTO Other GOTO26geg GOTO 2026TNSTR2622....1O N
No Data

Comments

TNS
System

Sun, 06/21/2026 - 06:40

Object coordinates updated

Object coordinates updated according to AT-report 309208 of Group ZTF
Previous RA, DEC: 16:58:45.688, +38:57:33.28 (254.690368, +38.959244)
Updated RA, DEC: 16:58:45.636, +38:57:33.51 (254.6901507, +38.9593089)