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67P/Churyumov-Gerasimenko

Orbital period : 6.42 years

NASA/JPL elements
IAU/MPC elements


On 2015 Sep 21 03h35 UT by Joel Nicolas


(Copyright Joel Nicolas)

Coma Total magnitude (m1)11.8
Nuclear magnitude (m2)14
Aperture radius used for m25.6 "
Coma diameter1.35 '
Afrho423 cm
Afrho error25 cm
r (dist/Sun) 1.331 AU
d (dist/Earth) 1.789 AU
Right ascension08 55 52.63 h m s
Declination+21 17 39.5 ° ' "
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 2015.09.21 15:42:52
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0067P         C2015 09 21.14919 08 55 52.63 +21 17 39.5          14.0 N      A77
0067P         C2015 09 21.15241 08 55 53.28 +21 17 37.7          13.9 N      A77
0067P         C2015 09 21.15481 08 55 53.73 +21 17 35.9          14.0 N      A77
0067P         C2015 09 21.15726 08 55 54.22 +21 17 35.0          14.0 N      A77
0067P         C2015 09 21.15968 08 55 54.70 +21 17 33.3          14.0 N      A77
0067P         C2015 09 21.16128 08 55 55.00 +21 17 32.8          14.0 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)I Bessel
CameraST8XME
SensorCCD
Sensor temperature-25 °C
Binning1x1
Exposure details15*60s
Air mass2.30
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2015 Sep 21 15h47m53s
Observation modification date2015 Sep 23 10h27m07s

(Record n° 14462)

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