Discovery certificate for object 2019gyn
TNS Astronomical Transient Report No. 37051 [ 2019TNSTR.935....1D ]

Date Received (UTC): 2019-06-05 14:34:00
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 2019gyn
Discoverer internal name: Gaia19ccg
Coordinates (J2000): RA = 08:55:31.840 (133.882667) DEC = +01:47:32.32 (1.792311)
Discovery date: 2019-05-12 01:07:40 (JD=2458615.5469907)


Remarks: >1 mag rise over >3 years on faint galaxy SDSS J085531.83+014732.2

Photometry

Discovery (first detection):
Discovery date: 2019-05-12 01:07:40
Flux: 19.21 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-04-13 07:26:24
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/2019gyn