C/2019 Y4 (ATLAS) (Record n° 21726)
Orbital period : 5870.00 years
NASA/JPL elements
IAU/MPC elements
On 2020 Mar 13 20h33 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 11.9 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 14.5 m2 standard deviation 0.2 Aperture radius used for m2 5.8 " Coma diameter 15 ' Tail length 0.3 ° r (dist/Sun) 1.806 AU d (dist/Earth) 1.131 AU Right ascension 10 02 57.84 h m s Declination +65 08 43.6 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2020.03.14 08:28:32
AC2 fkugel@free.fr
NET UCAC-4
CK19Y040 C2020 03 13.85626 10 02 57.84 +65 08 43.6 14.3 V A77
CK19Y040 C2020 03 13.86860 10 02 53.33 +65 09 01.5 14.6 V A77
CK19Y040 C2020 03 13.88258 10 02 48.26 +65 09 22.0 11.9 T A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 5x60s Observatory MPC code A77 Reference stars catalog UCAC-4
Image resize factor 0.33 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2020 Mar 14 08h33m20s Observation modification date 2020 Mar 14 09h21m13s