TNS Astronomical Transient Report No. 126645 [ 2021TNSTR3603....1S ]

Date Received (UTC): 2021-10-22 12:56:53
Date made public:
Sender: 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: AT 2021abyo
Discoverer internal name: ASASSN-21ts
Coordinates (J2000): RA = 02:34:11.386 (38.54744) DEC = -61:36:36.83 (-61.61023)
Discovery date: 2021-10-22 05:02:24.000 (JD=2459509.71)

Potential host galaxy: IRAS F02328-6150
Host redshift: 0.01895

Remarks: Present in several epochs, on the rise

Photometry

Discovery (first detection):
Discovery date: 2021-10-22 05:02:24.000
Flux: 16.5 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski

Last non-detection:
Last non-detection date: 2021-10-19 03:07:12
Limiting flux: 17.2 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski


Details of the new object can be viewed here: https://www.wis-tns.org/object/2021abyo