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C/2021 A2

Orbital period : 3971.00 years

NASA/JPL elements
IAU/MPC elements


On 2021 Mar 12 20h21 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.4
m2 standard deviation0.1
Aperture radius used for m26.6 "
r (dist/Sun) 1.574 AU
d (dist/Earth) 1.251 AU
Right ascension05 05 23.85 h m s
Declination+42 49 43.2 ° ' "
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2021.03.12 22:39:33
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK21A020 KC2021 03 12.84774 05 05 23.85 +42 49 43.2          16.4 N      L27
    CK21A020 KC2021 03 12.86220 05 05 22.95 +42 50 05.5          16.3 N      L27
    CK21A020 KC2021 03 12.88432 05 05 21.77 +42 50 39.2          16.4 N      L27
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L+
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountAstronomy Equipment - b
AutoguideNo
Exposure details20 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2021 Mar 12 22h40m35s
Observation modification date2021 Mar 12 22h55m23s

(Record n° 23055)

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