TNS Astronomical Transient Report No. 105222 [ 2021TNSTR1034....1F ]
Date Received (UTC): 2021-04-04 20:10:59
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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 2021idu
Discoverer internal name: ZTF21aasevai
Coordinates (J2000): RA = 08:42:17.009 (130.5708697) DEC = +01:47:07.48 (1.7854119)
Discovery date: 2021-04-04 04:39:40.997 (JD=2459308.6942245)
Potential host galaxy: WISEA J084216.97+014709.0
Remarks: Early SN candidate (r-rise > 0.24+-0.07 mag/day) 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/ZTF21aasevai
Photometry
Discovery (first detection):
Discovery date: 2021-04-04 04:39:40.997
Flux: 19.9467 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2021-04-02 07:57:25
Limiting flux: 19.451 ABMag
Filter: g-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/2021idu
Date Received (UTC): 2021-04-04 20:10:59
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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 2021idu
Discoverer internal name: ZTF21aasevai
Coordinates (J2000): RA = 08:42:17.009 (130.5708697) DEC = +01:47:07.48 (1.7854119)
Discovery date: 2021-04-04 04:39:40.997 (JD=2459308.6942245)
Potential host galaxy: WISEA J084216.97+014709.0
Remarks: Early SN candidate (r-rise > 0.24+-0.07 mag/day) 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/ZTF21aasevai
Photometry
Discovery (first detection):
Discovery date: 2021-04-04 04:39:40.997
Flux: 19.9467 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2021-04-02 07:57:25
Limiting flux: 19.451 ABMag
Filter: g-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/2021idu