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C/2022 R3 (Leonard)


NASA/JPL elements
IAU/MPC elements


On 2022 Nov 06 18h45 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)18.6
m2 standard deviation0.2
Aperture radius used for m25.8 "
r (dist/Sun) 5.208 AU
d (dist/Earth) 4.473 AU
Right ascension02 57 58.96 h m s
Declination+62 06 03.0 ° ' "
MPC report
COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2022.11.07 13:37:27
AC2 JGBosch@free.fr
NET UCAC-4
    CK22R030 KC2022 11 06.78098 02 57 58.96 +62 06 03.0          18.9 R      A77
    CK22R030 KC2022 11 06.78747 02 57 57.97 +62 06 05.1          18.5 R      A77
    CK22R030 KC2022 11 06.78747 02 57 58.71 +62 06 04.3          18.5 R      A77
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
CameraAtik 460ex
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details20x2mn
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Nov 07 14h18m22s
Observation modification date2022 Nov 07 14h26m27s

(Record n° 26277)

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