Discovery certificate for object 2017hiw
TNS Astronomical Transient Report No. 14118 [ 2017TNSTR1115....1D ]

Date Received (UTC): 2017-10-14 15:18:43
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 2017hiw
Discoverer internal name: Gaia17cpi
Coordinates (J2000): RA = 12:04:12.810 (181.053375) DEC = +50:08:25.19 (50.140331)
Discovery date: 2017-09-23 09:12:57 (JD=2458019.8839931)


Remarks: candidate SN near galaxy MCG+08-22-063

Photometry

Discovery (first detection):
Discovery date: 2017-09-23 09:12:57
Flux: 19.87 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-07-26 11:09:36
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/2017hiw