RA/DEC (2000)
15:54:19.703 +29:27:54.84
238.5820951 +29.465233625
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-01-25 12:55:02.000
TNS AT
Y
Public
Y
Host Name
SDSS J155419.75+292752.2
Host Redshift
0.106
Discovery Mag
19.5169
Filter
r-ZTF
Reporter/s
F. Forster, G. Pignata, F.E. Bauer, 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
 ▌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
r-ZTF P48_ZTF-Cam 2020-01-16 12:25:58 - 2020-01-25 12:55:02 2458865.018044 - 2458874.0382176 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
116231 2020-01-25 12:55:02 2458874.0382176 19.5169 0.149856 20.5475 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
117153 2020-01-25 12:55:02 2458874.0382176 19.52 0.15 20.55 ABMag r-ZTF P48_ZTF-Cam 30
116230 2020-01-16 12:25:59 2458865.018044 20.205 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
117152 2020-01-16 12:25:58 2458865.018044 20.205 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2020-01-25 13:12:05 - 2020-01-25 13:12:05 2458874.0500579 - 2458874.0500579 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
116232 2020-01-25 13:12:05 2458874.0500579 19.7201 0.140343 20.8044 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
117154 2020-01-25 13:12:05 2458874.0500579 19.72 0.14 20.8 ABMag g-ZTF P48_ZTF-Cam 30
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-01-21 16:06:14 - 2020-01-21 16:06:14 2458870.1709954 - 2458870.1709954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
117755 2020-01-21 16:06:14 2458870.1709954 18.97 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-01-23 14:29:45 - 2020-01-23 14:29:45 2458872.1039931 - 2458872.1039931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
117756 2020-01-23 14:29:45 2458872.1039931 19.639 0.161 19.66 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
60619 2020-01-30 16:21:29 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 15:54:19.670 +29:27:55.74 2020-01-23 14:29:45.000 19.639 cyan-ATLAS PSN ATLAS20cyf ATLAS N
60342 2020-01-28 13:45:53 ZTF_AMPEL_NEW J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 15:54:19.703 +29:27:54.84 2020-01-25 12:55:02.000 19.52 r-ZTF PSN ZTF20aaifyyy ZTF See arXiv:1904.05922 for selection criteria. N
59930 2020-01-25 16:33:36 ALeRCE F. Forster,G. Pignata,F.E. Bauer et al. ALeRCE ZTF 15:54:19.701 +29:27:54.81 2020-01-25 12:55:02.000 19.5169 r-ZTF PSN SDSS J155419.75+292752.2 ZTF20aaifyyy ZTF Early SN candidate (r-rise > 0.08+-0.02 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaifyyy 2020TNSTR.253....1F N
No Data

Comments

TNS
System

Tue, 01/28/2020 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 60342 of Group ZTF
Previous RA, DEC: 15:54:19.701, +29:27:54.81 (238.58208895, +29.46522445)
Updated RA, DEC: 15:54:19.703, +29:27:54.84 (238.5820951, 29.465233625)