Discovery certificate for object 2019sxo
TNS Astronomical Transient Report No. 49766 [ 2019TNSTR2126....1F ]

Date Received (UTC): 2019-10-20 16:02:26
Sender: ZTF (ALeRCE)
Source Group: ALeRCE

F. Forster on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019sxo
Discoverer internal name: ZTF19acgeldw
Coordinates (J2000): RA = 17:32:48.192 (263.200798) DEC = +40:39:53.97 (40.6649919)
Discovery date: 2019-10-20 02:44:16 (JD=2458776.6140741)

Potential host galaxy: WISEA J173248.18+403954.0

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acgeldw

Photometry

Discovery (first detection):
Discovery date: 2019-10-20 02:44:16
Flux: 19.5532 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-17 02:46:48
Limiting flux: 18.8216 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://wis-tns.weizmann.ac.il/object/2019sxo