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67P/Churyumov-Gerasimenko

Orbital period : 6.42 years

NASA/JPL elements
IAU/MPC elements


On 2021 Dec 13 04h17 UT by Yoann Degot Longhi


(Copyright Yoann Degot Longhi)

Nuclear magnitude (m2)12.7
m2 standard deviation0.1
Aperture radius used for m25.74 "
r (dist/Sun) 1.314 AU
d (dist/Earth) 0.439 AU
Right ascension08 59 37.64 h m s
Declination+27 28 21.2 ° ' "
MPC report
COD G20
OBS Y.Degot Longhi
MEA Y.Degot Longhi
TEL 0.30-m f/3.8 Reflector + CCD
ACK MPCReport file updated 2021.12.13 20:02:40
AC2 dynt@free.fr
NET UCAC-4
0067P         C2021 12 13.17858 08 59 37.64 +27 28 21.2          12.8 V      G20
0067P         C2021 12 13.20866 08 59 38.63 +27 28 26.2          12.7 V      G20
0067P         C2021 12 13.24260 08 59 39.74 +27 28 30.7          12.7 V      G20
InstrumentNewton 300 F3.8
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraQHY 294M Pro
SensorCCD
MountBig Mount MCMT TDM
Exposure details74x60s
Observatory MPC codeG20
Location83 BRIGNOLES
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.82 "/pix
URL for more information or pictureshttp://www.astrosurf.com/blogs/entry/502-13-dec-21-67p-116p-108p/
Remarks or commentsBad seeing- SQM 19.7 T -4°C
Observation submission date2021 Dec 13 20h08m32s
Observation modification date2021 Dec 13 23h01m35s

(Record n° 24586)

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