RA/DEC (2000)
02:40:11.840 -08:48:59.72
40.0493338218 -8.81658822393
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-01-04 04:07:03.000
TNS AT
Y
Public
Y
Host Name
SDSS J024011.64-084858.6
Host Redshift
0.233
Discovery Mag
20.1095
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
w-P1 PS2_GPC2 2021-01-08 06:31:41 - 2021-01-08 06:31:41 2459222.772 - 2459222.772 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
193549 2021-01-08 06:31:41 2459222.772 20.08 0.06 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2021-01-02 05:10:21 - 2021-01-04 04:07:03 2459216.7155208 - 2459218.6715625 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
183725 2021-01-04 04:07:03 2459218.6715625 20.1095 0.203458 20.1056 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
183724 2021-01-02 05:10:21 2459216.7155208 19.7174 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-01-04 04:38:04 - 2021-01-04 04:38:04 2459218.6931019 - 2459218.6931019 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
183726 2021-01-04 04:38:04 2459218.6931019 20.0426 0.155427 20.3885 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
w-P1 PS1_GPC1 2021-01-03 05:28:19 - 2021-01-03 05:28:19 2459217.728 - 2459217.728 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
184117 2021-01-03 05:28:19 2459217.728 20.21 0.03 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
99948 2021-02-19 13:44:41 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 02:40:11.840 -08:48:59.72 2021-01-08 06:31:40.800 20.08 w-P1 PSN PS21y Pan-STARRS N
95652 2021-01-05 22:13:45 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 02:40:11.835 -08:48:59.73 2021-01-03 05:28:19.200 20.21 w-P1 PSN PS21y Pan-STARRS This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Tiffany Shaw-Diaz, Denilso G. Delfrate and Elisabeth Baeten N
95495 2021-01-04 21:44:30 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 02:40:11.824 -08:48:59.98 2021-01-04 04:07:03.000 20.1095 r-ZTF PSN SDSS J024011.64-084858.6 ZTF21aaadhhr ZTF SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21aaadhhr 2021TNSTR..26....1M N
No Data

Comments

TNS
System

Fri, 02/19/2021 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 99948 of Group Pan-STARRS1
Previous RA, DEC: 02:40:11.835, -08:48:59.73 (40.0493112811, -8.8165922249)
Updated RA, DEC: 02:40:11.840, -08:48:59.72 (40.0493338218, -8.81658822393)

TNS
System

Tue, 01/05/2021 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 95652 of Group Pan-STARRS1
Previous RA, DEC: 02:40:11.824, -08:48:59.98 (40.04926625, -8.816661)
Updated RA, DEC: 02:40:11.835, -08:48:59.73 (40.0493112811, -8.8165922249)