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C/2021 A2 (NEOWISE)

Orbital period : 3971.00 years

NASA/JPL elements
IAU/MPC elements


On 2021 Apr 04 20h33 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)18
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.737 AU
d (dist/Earth) 1.847 AU
Right ascension05 00 01.65 h m s
Declination+49 52 37.7 ° ' "
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 2021.04.05 10:07:59
AC2 fkugel@free.fr
NET NOMAD
    CK21A020 KC2021 04 04.85656 05 00 01.65 +49 52 37.7          17.9 V      A77
    CK21A020 KC2021 04 04.86466 05 00 01.80 +49 52 44.5          18.0 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
Binning1x1
MountMeade-MCMT-TDM
Exposure details14x90s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Apr 05 10h13m22s
Observation modification date2021 Apr 05 10h18m56s

(Record n° 23171)

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