Discovery certificate for object 2019aoq
TNS Astronomical Transient Report No. 29700 [ 2019TNSTR.213....1S ]

Date Received (UTC): 2019-02-07 03:00:36
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

K. Z. Stanek, for the ASAS-SN team report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019aoq
Discoverer internal name: ASASSN-19cn
Coordinates (J2000): RA = 15:50:57.403 (237.73918) DEC = -12:40:39.61 (-12.67767)
Discovery date: 2019-02-06 01:40:48 (JD=2458520.57)


Remarks: No match in Vizier/PS1 images, probably a CV, but might also be a SLSN

Photometry

Discovery (first detection):
Discovery date: 2019-02-06 01:40:48
Flux: 16.3 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin

Last non-detection:
Last non-detection date: 2019-01-24 01:55:12
Limiting flux: 17.1 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019aoq