Discovery certificate for object 2018amm
TNS Astronomical Transient Report No. 17507 [ 2018TNSTR.398....1D ]

Date Received (UTC): 2018-03-26 14:40:25
Sender: Gaia (Gaia_Bot1)
Reporting Group: GaiaAlerts     Discovery Data Source: 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 2018amm
Discoverer internal name: Gaia18asg
Coordinates (J2000): RA = 11:24:55.280 (171.230333) DEC = -46:05:51.61 (-46.097669)
Discovery date: 2018-03-23 15:24:28.000 (JD=2458201.1419907)


Remarks: candidate SN near galaxy 2MASX J11245522-4605527

Photometry

Discovery (first detection):
Discovery date: 2018-03-23 15:24:28.000
Flux: 18.07 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-02-01 11:28:19
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/2018amm