Discovery certificate for object 2017eyl
TNS Astronomical Transient Report No. 12222 [ 2017TNSTR.693....1D ]

Date Received (UTC): 2017-06-25 09:18:39
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 2017eyl
Discoverer internal name: Gaia17bpr
Coordinates (J2000): RA = 13:58:00.460 (209.501917) DEC = +22:53:39.44 (22.894289)
Discovery date: 2017-06-23 21:23:02 (JD=2457928.3909954)


Remarks: candidate SN at centre of galaxy SDSS J135800.43+225339.6 GS-TEC predicts SN Ia

Photometry

Discovery (first detection):
Discovery date: 2017-06-23 21:23:02
Flux: 18.72 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-06-03 05:12:28
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/2017eyl