TNS Astronomical Transient Report No. 104064 [ 2021TNSTR.948....1A ]

Date Received (UTC): 2021-03-28 16:32:26
Date made public:
Sender: Igor Andreoni
Reporting Group: ZTF     Discovery Data Source: ZTF

Igor Andreoni (Caltech) report/s the discovery of a new astronomical transient.

IAU Designation: AT 2021hel
Discoverer internal name: ZTF21aaquyjp
Coordinates (J2000): RA = 21:05:10.730 (316.294708) DEC = +12:49:24.74 (12.823539)
Discovery date: 2021-03-27 12:19:56.000 (JD=2459301.0138426)



Photometry

Discovery (first detection):
Discovery date: 2021-03-27 12:19:56.000
Flux: 17.849 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2021-03-24 12:49:31
Limiting flux: 19.25 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2021hel