Discovery certificate for object 2017cnl
TNS Astronomical Transient Report No. 10343 [ 2017TNSTR.371....1D ]

Date Received (UTC): 2017-03-29 14:08:48
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 2017cnl
Discoverer internal name: Gaia17auc
Coordinates (J2000): RA = 18:52:07.230 (283.030125) DEC = -32:10:50.88 (-32.1808)
Discovery date: 2017-03-21 00:54:43 (JD=2457833.5379977)


Remarks: hostless blue transient

Photometry

Discovery (first detection):
Discovery date: 2017-03-21 00:54:43
Flux: 18.28 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2016-11-05 00:08:38
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/2017cnl