C/2019 Y4 (ATLAS) (Record n° 21909)
Orbital period : 5870.00 years
NASA/JPL elements
IAU/MPC elements
On 2020 Apr 15 22h37 UT by Michael Irzyk
(Copyright Michael Irzyk)Nuclear magnitude (m2) 15.1 Aperture radius used for m2 5 " r (dist/Sun) 1.210 AU d (dist/Earth) 0.998 AU Right ascension 06 22 14 h m s Declination +65 44 41 ° ' " Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 300 mm Instrument focale length 2400 mm Instrument focale/diameter 8 Filter(s) None Sensor CCD Binning 1x1 Motorization No Autoguide No Exposure total time 50 s Exposure details 5x10s Location Boissettes France Reference stars catalog Gaia DR1 Used softwares PRISM Resulting picture sampling (scale) 0.55 "/pix Observation submission date 2020 Apr 17 23h06m34s