Discovery certificate for object 2017iiv
TNS Astronomical Transient Report No. 14867 [ 2017TNSTR1285....1D ]

Date Received (UTC): 2017-11-20 13:46:37
Sender: Gaia (Gaia_Bot1)
Source Group: GaiaAlerts

A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team report/s the discovery of a new astronomical transient.

IAU Designation: AT 2017iiv
Discoverer internal name: Gaia17czc
Coordinates (J2000): RA = 00:02:40.830 (0.670125) DEC = -49:34:26.44 (-49.574011)
Discovery date: 2017-11-19 06:04:19 (JD=2458076.7529977)


Remarks: candidate SN <2 arcsecs from centre of galaxy LEDA 475437, GS-TEC predicts SN Ia

Photometry

Discovery (first detection):
Discovery date: 2017-11-19 06:04:19
Flux: 18.67 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-10-13 00:34:33
Limiting flux: 21.5 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2017iiv