Discovery certificate for object 2017gry
TNS Astronomical Transient Report No. 13612 [ 2017TNSTR.996....1D ]

Date Received (UTC): 2017-09-12 15:27:16
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 2017gry
Discoverer internal name: Gaia17chn
Coordinates (J2000): RA = 03:28:07.940 (52.033083) DEC = -56:34:41.99 (-56.578331)
Discovery date: 2017-09-10 00:04:19 (JD=2458006.5029977)


Remarks: candidate SN near galaxy ESO 155-36

Photometry

Discovery (first detection):
Discovery date: 2017-09-10 00:04:19
Flux: 16.94 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-08-05 02:12:28
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/2017gry