Discovery certificate for object 2019hwl
TNS Astronomical Transient Report No. 38328 [ 2019TNSTR1048....1D ]

Date Received (UTC): 2019-06-21 09:17:45
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 2019hwl
Discoverer internal name: Gaia19cml
Coordinates (J2000): RA = 15:27:03.900 (231.76625) DEC = -60:59:06.61 (-60.985169)
Discovery date: 2019-06-19 04:07:40 (JD=2458653.6719907)


Remarks: nearly 2 mag rise in a Galactic plane source

Photometry

Discovery (first detection):
Discovery date: 2019-06-19 04:07:40
Flux: 18.43 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-04-13 16:06:14
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/2019hwl