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67P/Churyumov-Gerasimenko

Orbital period : 6.42 years

NASA/JPL elements
IAU/MPC elements


On 2021 Sep 22 02h31 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)11.8
Aperture radius used for m10.4 '
Nuclear magnitude (m2)14.5
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 1.314 AU
d (dist/Earth) 0.548 AU
Right ascension04 20 47.60 h m s
Declination+19 05 36.4 ° ' "
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 2021.09.22 06:51:04
AC2 fkugel@free.fr
NET UCAC-4
0067P         C2021 09 22.10491 04 20 47.60 +19 05 36.4          14.5 V      A77
0067P         C2021 09 22.11000 04 20 48.88 +19 05 41.8          14.5 V      A77
0067P         C2021 09 22.11510 04 20 50.07 +19 05 46.4          11.8 T      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
Sensor temperature-15 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details17x45s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Resulting picture sampling (scale)0.83 "/pix
Image processingmedian
Observation submission date2021 Sep 22 07h07m24s
Observation modification date2021 Sep 22 07h43m55s

(Record n° 23994)

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