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C/2021 A1 (Leonard)


NASA/JPL elements
IAU/MPC elements


On 2021 Mar 20 21h02 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)18
m2 standard deviation0.0
Aperture radius used for m26.5 "
r (dist/Sun) 4.283 AU
d (dist/Earth) 3.701 AU
Right ascension13 15 09.06 h m s
Declination+58 39 25.0 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2021.03.21 10:46:27
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK21A010 KC2021 03 20.87657 13 15 09.06 +58 39 25.0          18.0 R      C10
    CK21A010 KC2021 03 20.88798 13 15 07.62 +58 39 33.2          18.0 R      C10
    CK21A010 KC2021 03 20.89940 13 15 06.18 +58 39 41.3          18.0 R      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-25 °C
Binning1x1
MountF60a AXIS INSTRUMENTS
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2021 Mar 21 10h50m51s
Observation modification date2021 Mar 21 11h56m29s

(Record n° 23097)

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