Discovery certificate for object 2019ccv
TNS Astronomical Transient Report No. 31153 [ 2019TNSTR.433....1D ]

Date Received (UTC): 2019-03-25 11:50:17
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 2019ccv
Discoverer internal name: Gaia19bbw
Coordinates (J2000): RA = 15:29:42.200 (232.425833) DEC = +35:08:51.32 (35.147589)
Discovery date: 2019-03-23 02:29:45 (JD=2458565.6039931)


Remarks: Long term (years) brightening of known BL Lac object 7C 152746.20+351904.00

Photometry

Discovery (first detection):
Discovery date: 2019-03-23 02:29:45
Flux: 17.34 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-01-29 03:14:24
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/2019ccv