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C/2021 A1 (Leonard)


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 deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 4.007 AU
d (dist/Earth) 3.589 AU
Right ascension12 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 configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details21X120S
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Apr 15 09h13m44s
Observation modification date2021 Apr 15 21h26m46s

(Record n° 23216)

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