Discovery certificate for object 2020qmz
TNS Astronomical Transient Report No. 78908 [ 2020TNSTR2331....1S ]

Date Received (UTC): 2020-07-30 20:19:09
Sender: Prof. Krzysztof Stanek
Reporting Group: ASAS-SN     Discovery Data Source: ASAS-SN

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

IAU Designation: SN 2020qmz
Discoverer internal name: ASASSN-20jj
Coordinates (J2000): RA = 03:43:56.294 (55.98456) DEC = -20:31:40.01 (-20.52778)
Discovery date: 2020-07-29 02:09:36.000 (JD=2459059.59)

Potential host galaxy: WISEA J034356.16-203146.4
Host redshift: 0.040498

Remarks: Present in several epochs, on the rise

Photometry

Discovery (first detection):
Discovery date: 2020-07-29 02:09:36.000
Flux: 17.2 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin

Last non-detection:
Last non-detection date: 2020-07-17 04:04:48
Limiting flux: 18.2 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2020qmz