Discovery certificate for object 2017gzg
TNS Astronomical Transient Report No. 13838 [ 2017TNSTR1056....1D ]

Date Received (UTC): 2017-10-01 00:10:25
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 2017gzg
Discoverer internal name: Gaia17cko
Coordinates (J2000): RA = 22:37:16.110 (339.317125) DEC = -52:36:54.43 (-52.615119)
Discovery date: 2017-07-13 02:18:14 (JD=2457947.5959954)


Remarks: candidate SN near galaxy LEDA 441236

Photometry

Discovery (first detection):
Discovery date: 2017-07-13 02:18:14
Flux: 19.26 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-07-13 00:33:07
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/2017gzg