C/2021 A1 (Leonard) (Record n° 23216)
NASA/JPL elements
IAU/MPC elements
On 2021 Apr 14 23h48 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 18.6 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 4.007 AU d (dist/Earth) 3.589 AU Right ascension 12 12 35.73 h m s Declination +61 45 20.0 ° ' " 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 2021.04.15 09:04:49
AC2 fkugel@free.fr
NET NOMAD
CK21A010 KC2021 04 14.99175 12 12 35.73 +61 45 20.0 18.6 V A77
CK21A010 KC2021 04 15.00853 12 12 33.03 +61 45 21.8 18.6 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(s) None Camera Atik460ex Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 21X120S Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Apr 15 09h13m44s Observation modification date 2021 Apr 15 21h26m46s