Discovery certificate for object 2019his
TNS Astronomical Transient Report No. 37586 [ 2019TNSTR.985....1D ]

Date Received (UTC): 2019-06-11 15:42:35
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 2019his
Discoverer internal name: Gaia19cfx
Coordinates (J2000): RA = 09:35:27.090 (143.862875) DEC = +26:17:09.64 (26.286011)
Discovery date: 2019-06-09 23:38:24 (JD=2458644.485)


Remarks: 1 mag brightening in z=0.12 AGN SDSS J093527.09+261709.6

Photometry

Discovery (first detection):
Discovery date: 2019-06-09 23:38:24
Flux: 16.12 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-04-18 06:02:52
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/2019his