TNS Astronomical Transient Report No. 136122 [ 2022TNSTR.359....1A ]
Date Received (UTC): 2022-02-11 10:44:16
Date made public:
Sender: Maria Pruzhinskaya
Reporting Group: SNAD Discovery Data Source: ZTF
Patrick Aleo on behalf of the SNAD team report/s the discovery of a new astronomical transient.
IAU Designation: AT 2019aana
Discoverer internal name: SNAD169
Coordinates (J2000): RA = 14:49:43.730 (222.43221) DEC = +56:28:13.44 (56.4704)
Discovery date: 2019-03-14 12:00:17.306 (JD=2458557.0002003)
Photometry
Discovery (first detection):
Discovery date: 2019-03-14 12:00:17.306
Flux: 21.13 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: The discovery is based on machine learning algorithms. For the first photometric point reference magnitude is 20.89 mag. ZTF DR OID 793111200009141 (zg), ZTF Alert ID ZTF19aankarf.
Last non-detection:
Archival info: SDSS
Details of the new object can be viewed here: https://www.wis-tns.org/object/2019aana
Date Received (UTC): 2022-02-11 10:44:16
Date made public:
Sender: Maria Pruzhinskaya
Reporting Group: SNAD Discovery Data Source: ZTF
Patrick Aleo on behalf of the SNAD team report/s the discovery of a new astronomical transient.
IAU Designation: AT 2019aana
Discoverer internal name: SNAD169
Coordinates (J2000): RA = 14:49:43.730 (222.43221) DEC = +56:28:13.44 (56.4704)
Discovery date: 2019-03-14 12:00:17.306 (JD=2458557.0002003)
Photometry
Discovery (first detection):
Discovery date: 2019-03-14 12:00:17.306
Flux: 21.13 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: The discovery is based on machine learning algorithms. For the first photometric point reference magnitude is 20.89 mag. ZTF DR OID 793111200009141 (zg), ZTF Alert ID ZTF19aankarf.
Last non-detection:
Archival info: SDSS
Details of the new object can be viewed here: https://www.wis-tns.org/object/2019aana