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C/2010 G2 (Hill)

Orbital period : 909.10 years

NASA/JPL elements
IAU/MPC elements


On 2011 Dec 26 19h39 UT by Thierry Noel


(Copyright Thierry Noel)

Nuclear magnitude (m2)15.2
m2 standard deviation0.1
Aperture radius used for m29 "
r (dist/Sun) 2.405 AU
d (dist/Earth) 1.623 AU
Right ascension03 12 08.44 h m s
Declination+06 27 41.6 ° ' "
MPC report
COD B83
CON Thierry NOEL [thierrynoel1@laposte.net]
OBS T. Noel
MEA T. Noel
TEL 0.20-m f/5.0 reflector + CCD
ACK MPCReport file updated 2011.12.26 23:16:14
AC2 thierrynoel1@laposte.net
NET UCAC-3
    CK10G020  C2011 12 26.81843 03 12 08.44 +06 27 41.6          15.2 N      B83
    CK10G020  C2011 12 26.83675 03 12 06.83 +06 27 09.7          15.1 N      B83
    CK10G020  C2011 12 26.85654 03 12 05.09 +06 26 35.1          15.1 N      B83
    CK10G020  C2011 12 26.87780 03 12 03.19 +06 25 57.7          15.2 N      B83
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length1000 mm
Instrument focale/diameter5.0
CameraSBIG ST7-XME
SensorCCD
Sensor temperature-30 °C
Binning1x1
MountAtlas-EQG
AutoguideYes
Exposure total time4920 s
Exposure details82x1mn
Sky transparency (naked eye max mag)4
Observatory MPC codeB83
LocationGieres 38610 France
Reference stars catalogUCAC-3
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.85 "/pix
Image processingAstrometrica (-dark, /flat, add) + Iris (levels, ddp, crop)
Observation submission date2011 Dec 27 00h35m10s
Observation modification date2011 Dec 27 00h42m45s

(Record n° 5426)

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