Discovery certificate for object 2017isv
TNS Astronomical Transient Report No. 15199 [ 2017TNSTR1372....1D ]

Date Received (UTC): 2017-12-05 09:44:21
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 2017isv
Discoverer internal name: Gaia17ddw
Coordinates (J2000): RA = 11:06:36.020 (166.650083) DEC = -15:50:03.70 (-15.834361)
Discovery date: 2017-12-03 09:47:31 (JD=2458090.9079977)


Remarks: candidate SN in SDSS galaxy

Photometry

Discovery (first detection):
Discovery date: 2017-12-03 09:47:31
Flux: 18.27 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-07-13 04:00:28
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/2017isv