Discovery certificate for object 2019tym
TNS Astronomical Transient Report No. 51435 [ 2019TNSTR2246....1S ]

Date Received (UTC): 2019-11-02 13:55:42
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 2019tym
Discoverer internal name: ASASSN-19aak
Coordinates (J2000): RA = 22:19:43.961 (334.93317) DEC = +36:24:35.96 (36.40999)
Discovery date: 2019-11-02 05:45:36 (JD=2458789.74)

Potential host galaxy: 2MFGC 16828

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

Photometry

Discovery (first detection):
Discovery date: 2019-11-02 05:45:36
Flux: 17.3 ABMag
Filter: g-Sloan
Instrument: Leavitt
Telescope: ASASSN-Leavitt

Last non-detection:
Last non-detection date: 2019-10-27 05:16:48
Limiting flux: 18.1 ABMag
Filter: g-Sloan
Instrument: Leavitt
Telescope: ASASSN-Leavitt


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