RA/DEC (2000)
15:53:46.254 +16:17:58.66
238.442723765 +16.2996265191
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-05-22 08:03:27.003
TNS AT
Y
Public
Y
Host Name
SDSS J155346.34+161758.0
Discovery Mag
20.3561
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, A. Mourao, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, F. Andrades, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_i
 ▌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
cyan-ATLAS ATLAS-CHL_ATLAS-04 2025-05-28 05:36:41 - 2025-05-28 05:36:41 2460823.73381 - 2460823.73381 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492492 2025-05-28 05:36:41 2460823.73381 19.305 0.191 19.23 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
L-GOTO GOTO-N_GOTO-1 2025-05-21 23:37:15 - 2025-05-22 23:03:39 2460817.484201 - 2460818.460874 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491781 2025-05-22 23:03:39 2460818.460874 19.75 0.2 ABMag L-GOTO GOTO-N_GOTO-1 180
491780 2025-05-21 23:37:15 2460817.484201 19.9 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-05-19 08:50:14 - 2025-05-19 08:50:14 2460814.8682176 - 2460814.8682176 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490215 2025-05-19 08:50:14 2460814.8682176 20.1868 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-05-22 08:03:27 - 2025-05-22 08:03:27 2460817.8357292 - 2460817.8357292 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490216 2025-05-22 08:03:27 2460817.8357292 20.3561 0.158767 20.8401 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-05-27 11:13:21 - 2025-05-27 11:13:21 2460822.9676 - 2460822.9676 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492491 2025-05-27 11:13:21 2460822.9676 19.65 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2025-05-29 12:32:40 - 2025-05-29 12:32:40 2460825.02269 - 2460825.02269 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492749 2025-05-29 12:32:40 2460825.02269 19.9 0.15 20.7 ABMag i-P1 PS1_GPC1 27 Robot
w-P1 PS1_GPC1 2025-05-25 11:52:57 - 2025-05-25 11:52:57 2460820.9951 - 2460820.9951 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492586 2025-05-25 11:52:57 2460820.9951 19.98 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
257295 2025-05-29 23:34:53 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 15:53:46.254 +16:17:58.66 2025-05-29 12:32:40.416 19.9 i-P1 PSN PS25daa Pan-STARRS N
257244 2025-05-29 14:56:57 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 15:53:46.260 +16:17:58.63 2025-05-25 11:52:56.640 19.98 w-P1 PSN PS25daa Pan-STARRS N
257200 2025-05-29 04:31:37 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 15:53:46.252 +16:17:58.67 2025-05-28 05:36:41.184 19.305 cyan-ATLAS PSN ATLAS25frx ATLAS N
256870 2025-05-27 06:57:44 GOTO_bot A. Kumar, G. Ramsay, K. Ackley et al. GOTO GOTO 15:53:46.258 +16:17:58.79 2025-05-22 23:03:39.168 19.75 L-GOTO Other GOTO25ddb GOTO N
255996 2025-05-22 20:24:50 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 15:53:46.268 +16:17:58.63 2025-05-22 08:03:27.003 20.3561 g-ZTF PSN SDSS J155346.34+161758.0 ZTF25aaremwa ZTF SN candidate 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/ZTF25aaremwa 2025TNSTR1888....1M N
No Data

Comments

TNS
System

Thu, 05/29/2025 - 23:34

Object coordinates updated

Object coordinates updated according to AT-report 257295 of Group Pan-STARRS
Previous RA, DEC: 15:53:46.260, +16:17:58.63 (238.442752075, +16.2996188164)
Updated RA, DEC: 15:53:46.254, +16:17:58.66 (238.442723765, +16.2996265191)

TNS
System

Thu, 05/29/2025 - 14:56

Object coordinates updated

Object coordinates updated according to AT-report 257244 of Group Pan-STARRS
Previous RA, DEC: 15:53:46.268, +16:17:58.63 (238.442785, +16.2996194)
Updated RA, DEC: 15:53:46.260, +16:17:58.63 (238.442752075, +16.2996188164)