Discovery certificate for object 2017cyz
TNS Astronomical Transient Report No. 10684 [ 2017TNSTR.423....1D ]

Date Received (UTC): 2017-04-12 18:33:59
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 2017cyz
Discoverer internal name: Gaia17azh
Coordinates (J2000): RA = 19:09:43.480 (287.431167) DEC = +21:39:24.05 (21.656681)
Discovery date: 2017-04-10 17:51:21 (JD=2457854.2439931)


Remarks: hostless blue transient near galactic plane

Photometry

Discovery (first detection):
Discovery date: 2017-04-10 17:51:21
Flux: 17.62 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-03-12 01:49:26
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/2017cyz