RA/DEC (2000)
20:21:45.929 +12:49:35.24
305.441371 +12.8264564
Type
---
Redshift
Discovery Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2026-04-21 04:51:11.808
TNS AT
Y
Public
Y
Discovery Mag
18.626
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
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌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 2026-04-21 04:51:12 - 2026-04-21 04:51:12 2461151.70222 - 2461151.70222 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
577606 2026-04-21 04:51:12 2461151.70222 18.626 0.105 19.79 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2026-04-19 10:01:13 - 2026-04-19 10:01:13 2461149.91751 - 2461149.91751 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
577605 2026-04-19 10:01:13 2461149.91751 19.02 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2026-04-07 12:38:27 - 2026-04-18 10:41:00 2461138.0267014 - 2461148.9451389 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
578859 2026-04-18 10:41:00 2461148.9451389 19.2108 0.119434 ABMag r-ZTF P48_ZTF-Cam
578858 2026-04-07 12:38:27 2461138.0267014 19.4564 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2026-04-23 11:41:51 - 2026-04-23 11:41:51 2461153.9873958 - 2461153.9873958 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
578860 2026-04-23 11:41:51 2461153.9873958 18.6413 0.119551 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
301947 2026-04-29 12:42:13 Fritz Daniel Perley (LJMU), Christoffer Fremling (Caltech), Theophile du Laz (Caltech) on behalf of ZTF ZTF ZTF 20:21:45.929 +12:49:35.24 2026-04-18 10:41:00.000 19.2108 r-ZTF PSN ZTF26aatgmum ZTF N
301300 2026-04-24 08:45:24 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 20:21:45.923 +12:49:35.30 2026-04-21 04:51:11.808 18.626 wide-ATLAS PSN ATLAS26etr ATLAS 2026TNSTR1798....1T N
No Data

Comments

TNS
System

Wed, 04/29/2026 - 12:42

Object coordinates updated

Object coordinates updated according to AT-report 301947 of Group ZTF
Previous RA, DEC: 20:21:45.923, +12:49:35.30 (305.441345333, +12.8264713333)
Updated RA, DEC: 20:21:45.929, +12:49:35.24 (305.441371, +12.8264564)