TNS Astronomical Transient Report No. 136794 [ 2022TNSTR.377....1F ]
Date Received (UTC): 2022-02-13 22:20:36
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, R. Dastidar, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.
IAU Designation: AT 2022ckd
Discoverer internal name: ZTF18aaqttsv
Coordinates (J2000): RA = 15:36:39.513 (234.16463875) DEC = +56:41:46.29 (56.6961908)
Discovery date: 2022-02-13 09:22:12.003 (JD=2459623.8904167)
Potential host galaxy: SDSS J153639.52+564146.7
Host redshift: 0.07401738
Remarks: SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF18aaqttsv
Photometry
Discovery (first detection):
Discovery date: 2022-02-13 09:22:12.003
Flux: 18.3462 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2022-01-21 11:42:30
Limiting flux: 20.0439 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Details of the new object can be viewed here: https://www.wis-tns.org/object/2022ckd
Date Received (UTC): 2022-02-13 22:20:36
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, R. Dastidar, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.
IAU Designation: AT 2022ckd
Discoverer internal name: ZTF18aaqttsv
Coordinates (J2000): RA = 15:36:39.513 (234.16463875) DEC = +56:41:46.29 (56.6961908)
Discovery date: 2022-02-13 09:22:12.003 (JD=2459623.8904167)
Potential host galaxy: SDSS J153639.52+564146.7
Host redshift: 0.07401738
Remarks: SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF18aaqttsv
Photometry
Discovery (first detection):
Discovery date: 2022-02-13 09:22:12.003
Flux: 18.3462 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2022-01-21 11:42:30
Limiting flux: 20.0439 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Details of the new object can be viewed here: https://www.wis-tns.org/object/2022ckd