Discovery certificate for object 2017hai
TNS Astronomical Transient Report No. 13870 [ 2017TNSTR1058....1D ]

Date Received (UTC): 2017-10-02 14:44:08
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: SN 2017hai
Discoverer internal name: Gaia17cls
Coordinates (J2000): RA = 08:56:13.100 (134.054583) DEC = +32:30:35.39 (32.509831)
Discovery date: 2017-09-29 09:56:09 (JD=2458025.9139931)


Remarks: candidate SN near galaxy SDSS J085612.96+323035.4

Photometry

Discovery (first detection):
Discovery date: 2017-09-29 09:56:09
Flux: 18.99 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-05-18 11:15:21
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/2017hai