Discovery certificate for object 2020aajo
TNS Astronomical Transient Report No. 90091 [ 2020TNSTR3489....1M ]

Date Received (UTC): 2020-11-18 20:40:34
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, 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: SN 2020aajo
Discoverer internal name: ZTF20acrqeje
Coordinates (J2000): RA = 07:11:15.260 (107.8135847) DEC = +26:26:12.79 (26.4368858)
Discovery date: 2020-11-18 10:00:14.000 (JD=2459171.9168287)

Potential host galaxy: WISEA J071115.14+262615.2

Remarks: Early SN candidate (g-rise > 0.29+-0.08 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20acrqeje

Photometry

Discovery (first detection):
Discovery date: 2020-11-18 10:00:14.000
Flux: 20.0673 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2020-11-16 12:08:03
Limiting flux: 20.2515 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/2020aajo