TNS Astronomical Transient Report No. 102187 [ 2021TNSTR.750....1K ]

Date Received (UTC): 2021-03-12 09:07:31
Date made public:
Sender: Krzysztof Stanek
Reporting Group: ASAS-SN     Discovery Data Source: ASAS-SN

G. Kranich, I. Cruz, J. Brimacombe, D. Desai, K. Z. Stanek, for the ASAS-SN team report/s the discovery of a new astronomical transient.

IAU Designation: SN 2021flc
Discoverer internal name: ASASSN-21dd
Coordinates (J2000): RA = 10:55:25.471 (163.85613) DEC = +54:46:53.58 (54.78155)
Discovery date: 2021-03-05 07:26:24.000 (JD=2459278.81)

Potential host galaxy: 2MASX J10552516+5446519
Host redshift: 0.070096

Remarks: Present in several epochs

Photometry

Discovery (first detection):
Discovery date: 2021-03-05 07:26:24.000
Flux: 17.7 ABMag
Filter: g-Sloan
Instrument: Leavitt
Telescope: ASASSN-Leavitt

Last non-detection:
Last non-detection date: 2021-03-04 12:57:36
Limiting flux: 18 ABMag
Filter: g-Sloan
Instrument: Brutus
Telescope: ASASSN-Brutus


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