TNS Astronomical Transient Report No. 188930 [ 2023TNSTR2354....1K ]
Date Received (UTC): 2023-09-22 16:29:03
Date made public:
Sender: Vishwajeet Swain
Reporting Group: None Discovery Data Source: None
Ravi Kumar report/s the discovery of a new astronomical transient.
IAU Designation: AT 2023tkw
Discoverer internal name: GIT230919aa
Coordinates (J2000): RA = 00:41:24.250 (10.351042) DEC = +41:08:04.74 (41.13465)
Discovery date: 2023-09-19 21:28:31.000 (JD=2460207.3948032)
Potential host galaxy: M31
Host redshift: -0.001
Photometry
Discovery (first detection):
Discovery date: 2023-09-19 21:28:31.000
Flux: 20.03 ABMag
Filter: r-Sloan
Instrument: Other
Telescope: Other
Remarks: Instrument: GIT-Andor
Last non-detection:
Archival info: Other
Remarks: we have 3 sigma detection on 2023-08-08 18:23:58 UT in GIT data. We did not find anything in PS1, SDSS, ZTF, and CFHT archival data.
Details of the new object can be viewed here: https://www.wis-tns.org/object/2023tkw
Date Received (UTC): 2023-09-22 16:29:03
Date made public:
Sender: Vishwajeet Swain
Reporting Group: None Discovery Data Source: None
Ravi Kumar report/s the discovery of a new astronomical transient.
IAU Designation: AT 2023tkw
Discoverer internal name: GIT230919aa
Coordinates (J2000): RA = 00:41:24.250 (10.351042) DEC = +41:08:04.74 (41.13465)
Discovery date: 2023-09-19 21:28:31.000 (JD=2460207.3948032)
Potential host galaxy: M31
Host redshift: -0.001
Photometry
Discovery (first detection):
Discovery date: 2023-09-19 21:28:31.000
Flux: 20.03 ABMag
Filter: r-Sloan
Instrument: Other
Telescope: Other
Remarks: Instrument: GIT-Andor
Last non-detection:
Archival info: Other
Remarks: we have 3 sigma detection on 2023-08-08 18:23:58 UT in GIT data. We did not find anything in PS1, SDSS, ZTF, and CFHT archival data.
Details of the new object can be viewed here: https://www.wis-tns.org/object/2023tkw