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67P/Churyumov-Gerasimenko

Perihelion distance : 1.21 AU
Inclination to ecliptic : 4 °
Orbital period : 6.43 years
Eccentricity : 0.65

NASA/JPL elements
IAU/MPC elements


On 2021 Nov 11 22h42 UT by Patrick Ditz


(Copyright Patrick Ditz)

Magnitude (MPC m2)12.6
Magnitude standard deviation0.1
Aperture radius for m25.6 "
Coma diameter7 '
Tail length0.28 °
Tail position angle (PA)283 °
r (dist/Sun) 1.216 AU
d (dist/Earth) 0.418 AU
Right ascension119.36683 °
Declination+26.70828 °
MPC report
COD K97
CON P. Ditz [patrick.ditz@wanadoo.fr]
OBS P. Ditz
MEA P. Ditz
TEL 0.54-m f/3.75 reflector + CCD
ACK MPCReport 67P 2021/11/11
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0067P         C2021 11 11.94595 07 57 28.04 +26 42 29.8          12.7 V      K97
0067P         C2021 11 11.94726 07 57 28.31 +26 42 30.2          12.7 V      K97
0067P         C2021 11 11.95128 07 57 29.05 +26 42 30.5          12.4 V      K97
Instrumental configurationConfig1
InstrumentT540
Instrument typeNewton
Instrument aperture (0=naked eye)540 mm
Instrument focale length2025 mm
Instrument focale/diameter3.75
FilterL
CameraAtik 460EX
SensorCCD
Sensor size12.5 x 10 mm2
Sensor pixels number2792 x 2199
Sensor temperature-10 °C
Binning2x2
MountVMA300
Exposure total time1140 s
Picture exposure details19x60s
Air mass2.3
Observatory MPC codeK97
Location67130 Freconrupt
Reference stars catalog (ast)UCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.92 "/pix
Image processingPrism10 Gimp
URL for more information or pictureshttps://astro-patditz.monsite-orange.fr/
Observation submission date2021 Nov 14 15h14m23s
Observation modification date2021 Nov 25 16h28m20s

(Record n° 24373)

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