C/2021 A1 (Leonard) (Record n° 22881)
Perihelion distance : 0.61 AU
Inclination to ecliptic : 133 °
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2021 Jan 18 04h43 UT by Francois Kugel
(Copyright Francois Kugel)Magnitude (MPC m2) 18.1 Magnitude standard deviation 0.2 Aperture radius for m2 5.8 " r (dist/Sun) 4.927 AU d (dist/Earth) 4.615 AU Right ascension 211.70963 ° Declination +43.54456 ° MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2021.01.18 07:52:11
AC2 fkugel@free.fr
NET NOMAD
CK21A010 KC2021 01 18.19670 14 06 50.31 +43 32 40.4 17.9 V A77
CK21A010 KC2021 01 18.21087 14 06 50.38 +43 32 51.0 18.1 V A77
CK21A010 KC2021 01 18.22476 14 06 50.43 +43 33 01.1 18.3 V 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 None Camera Atik460ex Sensor CCD Sensor temperature -25 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 36x90s Observatory MPC code A77 Reference stars catalog (ast) NOMAD
Resulting picture sampling (scale) 0.83 "/pix Remarks or comments Bad seeing, Mistral. Observation submission date 2021 Jan 18 07h55m51s Observation modification date 2021 Jan 18 08h12m37s