RA/DEC (2000)
19:11:20.843 +40:49:34.69
287.8368465 +40.8263018
Type
---
Redshift
Discovery Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2026-02-03 15:31:21.792
TNS AT
Y
Public
Y
Discovery Mag
18.242
Filter
orange-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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_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
r-ZTF P48_ZTF-Cam 2026-02-04 13:09:20 - 2026-02-04 13:09:20 2461076.0481481 - 2461076.0481481 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
555754 2026-02-04 13:09:20 2461076.0481481 18.222 0.0789987 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2026-02-04 12:14:21 - 2026-02-04 12:14:21 2461076.0099653 - 2461076.0099653 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
555753 2026-02-04 12:14:21 2461076.0099653 18.0164 0.139201 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2026-02-02 15:58:09 - 2026-02-03 15:31:22 2461074.16538 - 2461075.14678 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
555724 2026-02-03 15:31:22 2461075.14678 18.242 0.189 18.35 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
555723 2026-02-02 15:58:09 2461074.16538 17.96 ABMag orange-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
289923 2026-02-04 13:26:50 BTSbot_bot Nabeel Rehemtulla (CIERA, NU), Wynn Jacobson-Galán (Caltech), Theophile du Laz (Caltech) on behalf of ZTF ZTF ZTF 19:11:20.843 +40:49:34.69 2026-02-04 12:14:21.001 18.0164 g-ZTF PSN ZTF26aaezozh ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). N
289911 2026-02-04 09:52:03 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 19:11:20.876 +40:49:35.09 2026-02-03 15:31:21.792 18.242 orange-ATLAS PSN ATLAS26bim ATLAS 2026TNSTR.467....1T N
No Data

Comments

TNS
System

Wed, 02/04/2026 - 13:26

Object coordinates updated

Object coordinates updated according to AT-report 289923 of Group ZTF
Previous RA, DEC: 19:11:20.876, +40:49:35.09 (287.8369825, +40.826415)
Updated RA, DEC: 19:11:20.843, +40:49:34.69 (287.8368465, +40.8263018)