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123P/West-Hartley

Orbital period : 7.66 years

NASA/JPL elements
IAU/MPC elements


On 2011 Feb 08 21h59 UT by Gerald Sachot


(Copyright Gerald Sachot)

Nuclear magnitude (m2)16.5
m2 standard deviation0.1
Aperture radius used for m28 "
r (dist/Sun) 2.409 AU
d (dist/Earth) 1.817 AU
Right ascension04 46 18.22 h m s
Declination+38 24 24.0 ° ' "
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 2011.02.09 10:38:25
AC2 g.sachot@free.fr
NET NOMAD
0123P         C2011 02 08.91646 04 46 18.22 +38 24 24.0          16.6 N      C09
0123P         C2011 02 08.92774 04 46 18.50 +38 24 23.3          16.5 N      C09
0123P         C2011 02 08.93829 04 46 18.76 +38 24 22.6          16.5 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
MountLosmandy G11
AutoguideYes
Exposure total time2100 s
Exposure details7x5
Observatory MPC codeC09
LocationRouet
Reference stars catalogNOMAD
Resulting picture sampling (scale)2 "/pix
Observation submission date2011 Feb 09 19h53m32s
Observation modification date2011 Feb 09 19h58m25s

(Record n° 1890)

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