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67P/Churyumov-Gerasimenko

Orbital period : 6.42 years

NASA/JPL elements
IAU/MPC elements


On 2021 Nov 16 04h30 UT by Joel Nicolas


(Copyright Joel Nicolas)

Coma Total magnitude (m1)9.3
Aperture radius used for m12.7 '
Nuclear magnitude (m2)12.3
m2 standard deviation0.0
Aperture radius used for m25.6 "
Coma diameter5.4 '
Afrho347 cm
Afrho error4 cm
r (dist/Sun) 1.223 AU
d (dist/Earth) 0.419 AU
Right ascension08 10 41.09 h m s
Declination+26 47 08.0 ° ' "
MPC report
COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2021.11.16 09:59:25
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0067P         C2021 11 16.18738 08 10 41.09 +26 47 08.0          12.3 N      A77
0067P         C2021 11 16.19068 08 10 41.64 +26 47 08.3          12.3 N      A77
0067P         C2021 11 16.19435 08 10 42.30 +26 47 08.7          12.3 N      A77
0067P         C2021 11 16.19745 08 10 42.81 +26 47 08.9          12.3 N      A77
0067P         C2021 11 16.20059 08 10 43.32 +26 47 08.8          12.3 N      A77
0067P         C2021 11 16.20367 08 10 43.89 +26 47 09.1          12.3 N      A77
0067P         C2021 11 16.20674 08 10 44.37 +26 47 09.1          12.3 N      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
Exposure details20*45s
Air mass1.05
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2021 Nov 16 10h05m21s
Observation modification date2021 Nov 17 10h55m00s

(Record n° 24380)

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