Discovery certificate for object 2017cwv
TNS Astronomical Transient Report No. 10620 [ 2017TNSTR.407....1D ]

Date Received (UTC): 2017-04-07 09:05:30
Sender: Gaia (Gaia_Bot1)
Reporting Group: GaiaAlerts     Discovery Data Source: 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 2017cwv
Discoverer internal name: Gaia17ayc
Coordinates (J2000): RA = 19:22:50.120 (290.708833) DEC = +45:09:07.49 (45.152081)
Discovery date: 2017-04-05 17:32:38 (JD=2457849.2309954)


Remarks: candidate SN in galaxy 2MASX J19225032+4509016, GS-TEC predicts SN Ia

Photometry

Discovery (first detection):
Discovery date: 2017-04-05 17:32:38
Flux: 17.88 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-03-06 05:44:09
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/2017cwv