Discovery certificate for object 2019oyo
TNS Astronomical Transient Report No. 45503 [ 2019TNSTR1654....1S ]

Date Received (UTC): 2019-08-29 17:48:31
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 2019oyo
Discoverer internal name: ASASSN-19vi
Coordinates (J2000): RA = 14:38:49.690 (219.70704) DEC = -42:02:42.47 (-42.04513)
Discovery date: 2019-08-28 17:31:12 (JD=2458724.23)

Potential host galaxy: PGC 569012

Remarks: Present in multiple epochs, unknown redshift host

Photometry

Discovery (first detection):
Discovery date: 2019-08-28 17:31:12
Flux: 17.8 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin

Last non-detection:
Last non-detection date: 2019-08-19 20:09:36
Limiting flux: 17.9 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/2019oyo