RA/DEC (2000)
02:40:39.145 +02:48:30.84
40.1631051 +2.808568
Type
---
Redshift
Discovery Report
Related AstroNotes: 2026-6
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2026-01-09 21:09:11.232
TNS AT
Y
Public
Y
Discovery Mag
19.693
Filter
wide-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), M. R. Alarcón, J. Licandro, P. Nichita (IAC), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill, P. J. Broda, A. J. Smith (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa, J. Tweddle, L. Eastman (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌GOTO-N_GOTO-1_L
 ▌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
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-01-08 22:38:01 - 2026-01-09 21:09:11 2461049.44307 - 2461050.38138 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548358 2026-01-09 21:09:11 2461050.38138 19.693 0.128 19.81 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
548357 2026-01-08 22:38:01 2461049.44307 19.9 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-12-27 20:01:11 - 2026-01-09 20:41:20 2461037.334158 - 2461050.362043 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549184 2026-01-09 20:41:20 2461050.362043 19.49 0.18 ABMag L-GOTO GOTO-N_GOTO-1 180
549183 2025-12-27 20:01:11 2461037.334158 19.7 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2026-01-09 02:55:51 - 2026-01-13 04:37:57 2461049.6221181 - 2461053.6930208 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549525 2026-01-13 04:37:57 2461053.6930208 19.5811 0.184687 ABMag r-ZTF P48_ZTF-Cam
549524 2026-01-09 02:55:51 2461049.6221181 19.4316 0.149234 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-12-29 04:36:21 - 2025-12-29 04:36:21 2461038.6919097 - 2461038.6919097 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549523 2025-12-29 04:36:21 2461038.6919097 19.5926 ABMag g-ZTF P48_ZTF-Cam [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
286981 2026-01-13 17:57:14 Fritz Daniel Perley (LJMU),Christoffer Fremling (Caltech),Theophile du Laz (Caltech) on behalf of ZTF et al. ZTF ZTF 02:40:39.145 +02:48:30.84 2026-01-09 02:55:51.003 19.4316 r-ZTF PSN ZTF26aaaanam ZTF N
286795 2026-01-12 16:52:18 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 02:40:39.051 +02:48:30.38 2026-01-09 20:41:20.256 19.49 L-GOTO Other GOTO26gs GOTO N
286425 2026-01-11 01:13:00 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 02:40:39.197 +02:48:31.13 2026-01-09 21:09:11.232 19.693 wide-ATLAS PSN ATLAS26afd ATLAS 2026TNSTR.102....1T N
No Data

Comments

TNS
System

Tue, 01/13/2026 - 17:57

Object coordinates updated

Object coordinates updated according to AT-report 286981 of Group ZTF
Previous RA, DEC: 02:40:39.197, +02:48:31.13 (40.16332, +2.80864666667)
Updated RA, DEC: 02:40:39.145, +02:48:30.84 (40.1631051, +2.808568)