TNS Astronomical Transient Report No. 36087 [ 2019TNSTR.886....1S ]
Date Received (UTC): 2019-05-31 10:30:56
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 2019gfb
Discoverer internal name: ASASSN-19nv
Coordinates (J2000): RA = 23:47:25.850 (356.85771) DEC = +00:56:58.45 (0.94957)
Discovery date: 2019-05-30 14:24:00.000 (JD=2458634.1)
Potential host galaxy: 2MASX J23472586+0056596
Host redshift: 0.027482
Remarks: Nuclear source, so could also be a TDE
Photometry
Discovery (first detection):
Discovery date: 2019-05-30 14:24:00.000
Flux: 17.2 ABMag
Filter: g-Sloan
Instrument: Brutus
Telescope: ASASSN-Brutus
Last non-detection:
Last non-detection date: 2019-05-25 14:09:36
Limiting flux: 18 ABMag
Filter: g-Sloan
Instrument: Brutus
Telescope: ASASSN-Brutus
Details of the new object can be viewed here: https://www.wis-tns.org/object/2019gfb
Date Received (UTC): 2019-05-31 10:30:56
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 2019gfb
Discoverer internal name: ASASSN-19nv
Coordinates (J2000): RA = 23:47:25.850 (356.85771) DEC = +00:56:58.45 (0.94957)
Discovery date: 2019-05-30 14:24:00.000 (JD=2458634.1)
Potential host galaxy: 2MASX J23472586+0056596
Host redshift: 0.027482
Remarks: Nuclear source, so could also be a TDE
Photometry
Discovery (first detection):
Discovery date: 2019-05-30 14:24:00.000
Flux: 17.2 ABMag
Filter: g-Sloan
Instrument: Brutus
Telescope: ASASSN-Brutus
Last non-detection:
Last non-detection date: 2019-05-25 14:09:36
Limiting flux: 18 ABMag
Filter: g-Sloan
Instrument: Brutus
Telescope: ASASSN-Brutus
Details of the new object can be viewed here: https://www.wis-tns.org/object/2019gfb