Discovery certificate for object 2019dwm
TNS Astronomical Transient Report No. 33523 [ 2019TNSTR.628....1D ]

Date Received (UTC): 2019-04-24 10:06:37
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 2019dwm
Discoverer internal name: Gaia19bmr
Coordinates (J2000): RA = 23:15:26.380 (348.859917) DEC = +64:22:25.18 (64.373661)
Discovery date: 2019-03-27 21:07:12 (JD=2458570.38)


Remarks: long-term increase over ~2mags over 6 months

Photometry

Discovery (first detection):
Discovery date: 2019-03-27 21:07:12
Flux: 16.44 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-05-23 11:54:14
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/2019dwm