Discovery certificate for object 2018csy
TNS Astronomical Transient Report No. 19625 [ 2018TNSTR.859....1D ]

Date Received (UTC): 2018-06-20 21:43:11
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 2018csy
Discoverer internal name: Gaia18bou
Coordinates (J2000): RA = 05:11:11.050 (77.796042) DEC = -64:01:05.74 (-64.018261)
Discovery date: 2018-06-19 02:18:14 (JD=2458288.5959954)


Remarks: candidate SN 14 arcsecs from galaxy GH 8-10, GS-TEC predicts SN Ia

Photometry

Discovery (first detection):
Discovery date: 2018-06-19 02:18:14
Flux: 17.93 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-05-13 10:45:07
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/2018csy