Discovery certificate for object 2019ope
TNS Astronomical Transient Report No. 45093 [ 2019TNSTR1610....1B ]

Date Received (UTC): 2019-08-25 15:30:45
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

G. Bock, J. Brimacombe, K. Z. Stanek, C. S. Kochanek, for the ASAS-SN team report/s the discovery of a new astronomical transient.

IAU Designation: SN 2019ope
Discoverer internal name: ASASSN-19uk
Coordinates (J2000): RA = 23:06:52.658 (346.71941) DEC = -37:50:58.24 (-37.84951)
Discovery date: 2019-08-25 03:21:36 (JD=2458720.64)

Potential host galaxy: 2MASX J23065255-3750566
Host redshift: 0.060442

Remarks: Present in several epochs, confirmed via follow-up imaging

Photometry

Discovery (first detection):
Discovery date: 2019-08-25 03:21:36
Flux: 17.7 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski

Last non-detection:
Last non-detection date: 2019-08-22 04:19:12
Limiting flux: 18.3 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski


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