Discovery certificate for object 2019hww
TNS Astronomical Transient Report No. 38345 [ 2019TNSTR1048....1D ]

Date Received (UTC): 2019-06-21 10:13:24
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 2019hww
Discoverer internal name: Gaia19cnc
Coordinates (J2000): RA = 21:37:38.840 (324.411833) DEC = -68:13:19.13 (-68.221981)
Discovery date: 2019-06-20 03:31:40 (JD=2458654.6469907)


Remarks: 1 mag slow drop on a candidate galaxy

Photometry

Discovery (first detection):
Discovery date: 2019-06-20 03:31:40
Flux: 20.64 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-04-21 11:29:45
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/2019hww