Discovery certificate for object 2019xin
TNS Astronomical Transient Report No. 55310 [ 2019TNSTR2672....1S ]

Date Received (UTC): 2019-12-22 14:04:03
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 2019xin
Discoverer internal name: ASASSN-19adp
Coordinates (J2000): RA = 09:44:48.960 (146.204) DEC = -16:56:01.86 (-16.93385)
Discovery date: 2019-12-22 09:21:36.000 (JD=2458839.89)

Potential host galaxy: WISEA J094449.09-165600.1

Remarks: Present in several epochs, on the rise, unknown redshift host

Photometry

Discovery (first detection):
Discovery date: 2019-12-22 09:21:36.000
Flux: 17.8 ABMag
Filter: g-Sloan
Instrument: Leavitt
Telescope: ASASSN-Leavitt

Last non-detection:
Last non-detection date: 2019-12-16 11:02:24
Limiting flux: 17.7 ABMag
Filter: g-Sloan
Instrument: Leavitt
Telescope: ASASSN-Leavitt


Details of the new object can be viewed here: https://www.wis-tns.org/object/2019xin