Discovery certificate for object 2017irl
TNS Astronomical Transient Report No. 15152 [ 2017TNSTR1356....1D ]

Date Received (UTC): 2017-11-30 10:33:28
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 2017irl
Discoverer internal name: Gaia17dcq
Coordinates (J2000): RA = 18:30:11.530 (277.548042) DEC = +19:45:00.50 (19.750139)
Discovery date: 2017-11-28 13:43:40 (JD=2458086.0719907)


Remarks: candidate SN near extended source in DSS and Pan-STARRS, GS-TEC predicts SN Ia

Photometry

Discovery (first detection):
Discovery date: 2017-11-28 13:43:40
Flux: 18.43 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-11-07 19:37:55
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/2017irl