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123P/West-Hartley

Orbital period : 7.66 years

NASA/JPL elements
IAU/MPC elements


On 2011 Jan 25 19h06 UT by Gerald Sachot


(Copyright Gerald Sachot)

Nuclear magnitude (m2)16.9
Aperture radius used for m26 "
r (dist/Sun) 2.458 AU
d (dist/Earth) 1.723 AU
Right ascension04 44 37.28 h m s
Declination+38 35 22.7 ° ' "
MPC report
COD C09
CON GERALD SACHOT [g.sachot@free.fr]
OBS G. Sachot
MEA G. Sachot
TEL 0.13-m f/7.0 refractor + CCD
ACK MPCReport file updated 2011.01.26 15:52:51
AC2 g.sachot@free.fr
NET NOMAD
0123P         C2011 01 25.79580 04 44 37.28 +38 35 22.7          16.9 N      C09
0123P         C2011 01 25.80282 04 44 37.21 +38 35 22.5          16.9 N      C09
0123P         C2011 01 25.80986 04 44 37.12 +38 35 22.2          16.9 N      C09
Instrument typeRefractor
Instrument aperture (0=naked eye)130 mm
Instrument focale length910 mm
Instrument focale/diameter7.0
CameraSBIG ST7-XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
AutoguideYes
Exposure total time300 s
Exposure details1x5 mn
Observatory MPC codeC09
LocationRouet
Reference stars catalogNOMAD
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2 "/pix
Observation submission date2011 Jan 26 19h45m09s
Observation modification date2011 Jan 26 19h47m42s

(Record n° 1818)

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