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C/2020 F3 (NEOWISE)

Orbital period : 6257.00 years

NASA/JPL elements
IAU/MPC elements


On 2020 Jul 27 20h19 UT by Francois Kugel

Coma Total magnitude (m1)8.1
Aperture radius used for m10.4 '
Nuclear magnitude (m2)11.9
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 0.718 AU
d (dist/Earth) 0.714 AU
Right ascension11 47 01.83 h m s
Declination+36 00 33.0 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2020.07.28 14:30:17
AC2 fkugel@free.fr
NET UCAC-4
    CK20F030  C2020 07 27.84669 11 47 01.83 +36 00 33.0          11.9 V      A77
    CK20F030  C2020 07 27.85763 11 47 10.49 +35 59 12.4          11.8 V      A77
    CK20F030  C2020 07 27.87149 11 47 21.49 +35 57 31.9           8.1 T      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-10 °C
MountMeade-MCMT-TDM
Observatory MPC codeA77
Reference stars catalogUCAC-4
Observation submission date2020 Jul 28 14h33m53s

(Record n° 22209)

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