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C/2021 C6 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2021 Mar 20 01h11 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)20.3
m2 standard deviation0.1
Aperture radius used for m24.9 "
r (dist/Sun) 3.959 AU
d (dist/Earth) 2.973 AU
Right ascension12 00 10.85 h m s
Declination+09 34 12.0 ° ' "
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 NEOCP C10 2021.03.20 06:08:55
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK21C060 KC2021 03 20.04924 12 00 10.85 +09 34 12.0          20.4 R      C10
    CK21C060 KC2021 03 20.06281 12 00 09.15 +09 34 20.6          20.4 R      C10
    CK21C060 KC2021 03 20.07638 12 00 07.44 +09 34 29.1          20.2 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 details70 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 11h09m09s
Observation modification date2021 Mar 21 11h10m21s

(Record n° 23102)

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