TNS Astronomical Transient Report No. 90653 [ 2020TNSTR3547....1S ]
Date Received (UTC): 2020-11-24 17:57:54
Sender: Prof. Krzysztof Stanek
Reporting Group: ASAS-SN Discovery Data Source: ASAS-SN
K. Z. Stanek, Z. Way, for the ASAS-SN team report/s the discovery of a new astronomical transient.
IAU Designation: AT 2020aavs
Discoverer internal name: ASASSN-20ot
Coordinates (J2000): RA = 05:05:15.946 (76.31644) DEC = -07:17:07.76 (-7.28549)
Discovery date: 2020-11-22 12:57:36.000 (JD=2459176.04)
Remarks: Optical transient within the "Witch Head Nebula", most likely a YSO outburst
Photometry
Discovery (first detection):
Discovery date: 2020-11-22 12:57:36.000
Flux: 16.6 ABMag
Filter: g-Sloan
Instrument: Brutus
Telescope: ASASSN-Brutus
Last non-detection:
Last non-detection date: 2020-11-20 00:00:00
Limiting flux: 18.2 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2020aavs
Date Received (UTC): 2020-11-24 17:57:54
Sender: Prof. Krzysztof Stanek
Reporting Group: ASAS-SN Discovery Data Source: ASAS-SN
K. Z. Stanek, Z. Way, for the ASAS-SN team report/s the discovery of a new astronomical transient.
IAU Designation: AT 2020aavs
Discoverer internal name: ASASSN-20ot
Coordinates (J2000): RA = 05:05:15.946 (76.31644) DEC = -07:17:07.76 (-7.28549)
Discovery date: 2020-11-22 12:57:36.000 (JD=2459176.04)
Remarks: Optical transient within the "Witch Head Nebula", most likely a YSO outburst
Photometry
Discovery (first detection):
Discovery date: 2020-11-22 12:57:36.000
Flux: 16.6 ABMag
Filter: g-Sloan
Instrument: Brutus
Telescope: ASASSN-Brutus
Last non-detection:
Last non-detection date: 2020-11-20 00:00:00
Limiting flux: 18.2 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2020aavs