C/2019 Y4 (ATLAS) (Record n° 21869)
Orbital period : 5870.00 years
NASA/JPL elements
IAU/MPC elements
On 2020 Apr 11 21h03 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.5 m2 standard deviation 0.0 Aperture radius used for m2 7.5 " r (dist/Sun) 1.287 AU d (dist/Earth) 1.012 AU Right ascension 06 43 57.39 h m s Declination +66 50 32.3 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK C10 2020.04.12 00:27:55
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK19Y040 KC2020 04 11.87740 06 43 57.39 +66 50 32.3 14.5 N C10
CK19Y040 KC2020 04 11.88527 06 43 54.82 +66 50 25.2 14.5 N C10
CK19Y040 KC2020 04 11.89314 06 43 52.10 +66 50 17.8 14.5 N C10
CK19Y040 KC2020 04 11.90101 06 43 49.27 +66 50 10.9 14.5 N C10
CK19Y040 KC2020 04 11.90888 06 43 46.45 +66 50 03.9 14.5 N C10
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter(s) None Camera ATIK 414 EX Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 60 x 30s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.49 "/pix Image processing Prism V10 (Filtre P/H) and Gimp Observation submission date 2020 Apr 12 02h10m11s Observation modification date 2020 Apr 13 13h32m15s