RA/DEC (2000)
15:57:08.788 +21:30:47.94
239.286616 +21.513317033333
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-01-04 12:37:06.000
TNS AT
Y
Public
Y
Host Name
WISEA J155708.45+213051.1
Host Redshift
0.031722
Discovery Mag
20.0658
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, 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, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌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
r-ZTF P48_ZTF-Cam 2020-01-04 13:32:26 - 2020-01-04 13:32:27 2458853.0642014 - 2458853.0642014 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
111171 2020-01-04 13:32:27 2458853.0642014 19.0628 0.110776 20.1142 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
116121 2020-01-04 13:32:26 2458853.0642014 19.06 0.11 20.11 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-01-04 12:37:06 - 2020-01-07 12:03:43 2458853.0257639 - 2458856.0025926 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
116122 2020-01-07 12:03:43 2458856.0025926 19.94 0.3 20.06 ABMag g-ZTF P48_ZTF-Cam 30
111170 2020-01-04 12:37:06 2458853.0257639 20.0658 0.222559 20.3016 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
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
59887 2020-01-25 13:45:06 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 15:57:08.788 +21:30:47.94 2020-01-04 13:32:26.000 19.06 r-ZTF PSN ZTF20aaddbem ZTF See arXiv:1904.05922 for selection criteria. N
57676 2020-01-04 15:40:45 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 15:57:08.793 +21:30:47.77 2020-01-04 12:37:06.000 20.0658 g-ZTF PSN WISEA J155708.45+213051.1 ZTF20aaddbem ZTF SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaddbem 2020TNSTR..41....1F N
No Data

Comments

TNS
System

Sat, 01/25/2020 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 59887 of Group ZTF
Previous RA, DEC: 15:57:08.793, +21:30:47.77 (239.28663695, +21.5132705)
Updated RA, DEC: 15:57:08.788, +21:30:47.94 (239.286616, 21.513317033333)