RA/DEC (2000)
17:21:30.031 +58:03:12.13
260.3751271 +58.0533681
Type
---
Redshift
Discovery Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2026-06-21 11:35:51.072
TNS AT
Y
Public
Y
Discovery Mag
18.862
Filter
cyan-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, J. Weston, X. Sheng, C. R. Angus, D. Magill, A. J. Smith (QUB), A. Aamer (Arizona), 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), T. Moore, A. Rest (STScI), T.-W. Chen (NCU), C. Deasy-Millar (TCD), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_cyan
   
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 2026-06-19 01:17:19 - 2026-06-19 01:17:19 2461210.55369 - 2461210.55369 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
593826 2026-06-19 01:17:19 2461210.55369 20.2 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2026-06-16 09:49:50 - 2026-06-23 07:11:35 2461207.9096065 - 2461214.7997106 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
594132 2026-06-23 07:11:35 2461214.7997106 19.8884 0.174445 ABMag r-ZTF P48_ZTF-Cam
594131 2026-06-16 09:49:50 2461207.9096065 20.3824 0.144077 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2026-06-14 08:52:19 - 2026-06-14 08:52:19 2461205.8696644 - 2461205.8696644 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
594130 2026-06-14 08:52:19 2461205.8696644 20.6071 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2026-06-21 11:35:51 - 2026-06-21 11:35:51 2461212.98323 - 2461212.98323 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
593827 2026-06-21 11:35:51 2461212.98323 18.862 0.345 19.59 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 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
309826 2026-06-23 07:54:39 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 17:21:30.031 +58:03:12.13 2026-06-16 09:49:50.001 20.3824 r-ZTF PSN ZTF26abcqqty ZTF N
309618 2026-06-22 08:46:51 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 17:21:30.064 +58:03:12.24 2026-06-21 11:35:51.072 18.862 cyan-ATLAS PSN ATLAS26hny ATLAS 2026TNSTR2656....1T N
No Data

Comments

TNS
System

Tue, 06/23/2026 - 07:54

Object coordinates updated

Object coordinates updated according to AT-report 309826 of Group ZTF
Previous RA, DEC: 17:21:30.064, +58:03:12.24 (260.3752675, +58.0533991667)
Updated RA, DEC: 17:21:30.031, +58:03:12.13 (260.3751271, +58.0533681)