RA/DEC (2000)
18:18:44.315 +33:32:58.39
274.684646973 +33.5495529698
Type
---
Redshift
Discovery Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-05-23 10:58:10.848
TNS AT
Y
Public
Y
Discovery Mag
19.534
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

 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_w
   
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
L-GOTO GOTO-N_GOTO-2 2025-05-18 02:20:44 - 2025-05-24 01:59:02 2460813.597731 - 2460819.582655 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490867 2025-05-24 01:59:02 2460819.582655 19.42 0.15 ABMag L-GOTO GOTO-N_GOTO-2 180
490866 2025-05-18 02:20:44 2460813.597731 19.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-05-25 10:27:36 - 2025-05-25 10:27:36 2460820.9358333 - 2460820.9358333 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492068 2025-05-25 10:27:36 2460820.9358333 19.4998 0.0942445 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-05-27 09:59:33 - 2025-05-27 09:59:33 2460822.9163542 - 2460822.9163542 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492069 2025-05-27 09:59:33 2460822.9163542 19.2471 0.079518 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-05-21 12:02:19 - 2025-05-21 12:02:19 2460817.00161 - 2460817.00161 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490599 2025-05-21 12:02:19 2460817.00161 19.23 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-05-23 10:58:11 - 2025-05-23 10:58:11 2460818.95707 - 2460818.95707 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490600 2025-05-23 10:58:11 2460818.95707 19.534 0.186 19.58 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2025-05-23 10:44:14 - 2025-05-23 10:44:14 2460818.94738 - 2460818.94738 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
509969 2025-05-23 10:44:14 2460818.94738 19.67 0.06 22 ABMag w-P1 PS1_GPC1 45 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
266434 2025-08-17 22:33:58 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 18:18:44.315 +33:32:58.39 2025-05-23 10:44:13.632 19.67 w-P1 PSN PS25gor Pan-STARRS N
257009 2025-05-27 14:13:40 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 18:18:44.312 +33:32:58.41 2025-05-25 10:27:35.997 19.4998 r-ZTF PSN ZTF25aaryuhc ZTF N
256368 2025-05-24 12:10:58 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 18:18:44.323 +33:32:58.51 2025-05-24 01:59:01.824 19.42 L-GOTO Other GOTO25czh GOTO N
256157 2025-05-23 18:55:47 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 18:18:44.361 +33:32:58.58 2025-05-23 10:58:10.848 19.534 cyan-ATLAS PSN ATLAS25fho ATLAS 2025TNSTR1912....1T N
No Data

Comments

TNS
System

Sun, 08/17/2025 - 22:33

Object coordinates updated

Object coordinates updated according to AT-report 266434 of Group Pan-STARRS
Previous RA, DEC: 18:18:44.312, +33:32:58.41 (274.6846322, +33.549557)
Updated RA, DEC: 18:18:44.315, +33:32:58.39 (274.684646973, +33.5495529698)

TNS
System

Tue, 05/27/2025 - 14:13

Object coordinates updated

Object coordinates updated according to AT-report 257009 of Group ZTF
Previous RA, DEC: 18:18:44.361, +33:32:58.58 (274.684836667, +33.5496066667)
Updated RA, DEC: 18:18:44.312, +33:32:58.41 (274.6846322, +33.549557)