Discovery certificate for object 2019qqi
TNS Astronomical Transient Report No. 47450 [ 2019TNSTR1881....1S ]

Date Received (UTC): 2019-09-22 17:56:34
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 2019qqi
Discoverer internal name: ASASSN-19xc
Coordinates (J2000): RA = 21:09:03.626 (317.26511) DEC = -42:35:52.55 (-42.59793)
Discovery date: 2019-09-22 02:09:36 (JD=2458748.59)

Potential host galaxy: 2MASX J21090333-4235508
Host redshift: 0.062793

Remarks: Present in several epochs

Photometry

Discovery (first detection):
Discovery date: 2019-09-22 02:09:36
Flux: 17.9 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski

Last non-detection:
Last non-detection date: 2019-09-18 02:24:00
Limiting flux: 18.1 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/2019qqi