Discovery certificate for object 2017eum
TNS Astronomical Transient Report No. 12108 [ 2017TNSTR.666....1D ]

Date Received (UTC): 2017-06-18 09:12:19
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 2017eum
Discoverer internal name: Gaia17bof
Coordinates (J2000): RA = 11:27:00.760 (171.753167) DEC = -20:09:47.27 (-20.163131)
Discovery date: 2017-06-16 20:25:26 (JD=2457921.3509954)


Remarks: candidate SN near DSS blob, 1.8 arcsec from GALEXASC J112700.72-200948.9, GS-TEC predicts SN Ia

Photometry

Discovery (first detection):
Discovery date: 2017-06-16 20:25:26
Flux: 18.12 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-05-21 04:22:04
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/2017eum