RA/DEC (2000)
13:40:12.436 +34:44:12.95
205.0518166 +34.7369314
Type
---
Redshift
Discovery Report
Related AstroNotes: 2025-229
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-05-18 09:02:40.704
TNS AT
Y
Public
Y
Discovery Mag
19.106
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), 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 (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa, J. Tweddle (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

 ▌LAST_LAST-Cam_Clear
 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_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
Clear- LAST_LAST-Cam 2025-05-26 22:45:57 - 2025-05-27 18:31:55 2460822.44858 - 2460823.27217 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492223 2025-05-27 18:31:55 2460823.27217 18.58 ABMag Clear- LAST_LAST-Cam 380
492222 2025-05-26 22:45:57 2460822.44858 19.57 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-05-16 22:21:13 - 2025-05-23 22:24:36 2460812.431396 - 2460819.433749 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490863 2025-05-23 22:24:36 2460819.433749 18.64 0.11 ABMag L-GOTO GOTO-N_GOTO-2 180
490862 2025-05-16 22:21:13 2460812.431396 19.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-05-15 07:45:08 - 2025-05-15 07:45:08 2460810.8230093 - 2460810.8230093 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489050 2025-05-15 07:45:08 2460810.8230093 20.1127 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-05-19 07:15:58 - 2025-05-19 07:15:58 2460814.8027546 - 2460814.8027546 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489051 2025-05-19 07:15:58 2460814.8027546 18.8081 0.103726 20.1776 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-05-17 11:27:23 - 2025-05-17 11:27:23 2460812.97735 - 2460812.97735 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488835 2025-05-17 11:27:23 2460812.97735 18.94 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-05-18 09:02:41 - 2025-05-18 09:02:41 2460813.87686 - 2460813.87686 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488836 2025-05-18 09:02:41 2460813.87686 19.106 0.144 19.58 ABMag cyan-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
257060 2025-05-28 13:51:33 LAST_Bot1 R. Konno (WIS),E. A. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 13:40:12.420 +34:44:13.25 2025-05-27 18:31:55.488 18.58 Clear- PSN LAST N
256366 2025-05-24 12:09:29 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 13:40:12.432 +34:44:13.14 2025-05-23 22:24:36.000 18.64 L-GOTO Other GOTO25cyy GOTO N
255444 2025-05-19 15:08:33 ALeRCE A. Munoz-Arancibia,G. Pignata,F.E. Bauer et al. ALeRCE ZTF 13:40:12.436 +34:44:12.95 2025-05-19 07:15:57.997 18.8081 g-ZTF PSN SDSS J134012.60+344412.3 ZTF25aaqostr ZTF Early SN candidate (g-rise > 0.29+-0.03 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25aaqostr N
255309 2025-05-18 10:12:27 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:40:12.476 +34:44:13.11 2025-05-18 09:02:40.704 19.106 cyan-ATLAS PSN ATLAS25fbi ATLAS 2025TNSTR1824....1T N
No Data

Comments

TNS
System

Mon, 05/19/2025 - 15:19

Object coordinates updated

Object coordinates updated according to AT-report 255444 of Group ZTF
Previous RA, DEC: 13:40:12.476, +34:44:13.11 (205.051985, +34.736975)
Updated RA, DEC: 13:40:12.436, +34:44:12.95 (205.0518166, +34.7369314)