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164P/Christensen

Orbital period : 6.98 years

NASA/JPL elements
IAU/MPC elements


On 2011 Nov 25 02h02 UT by Gerald Sachot


(Copyright Gerald Sachot)

Nuclear magnitude (m2)18.1
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 2.323 AU
d (dist/Earth) 2.181 AU
Right ascension10 52 39.57 h m s
Declination+20 06 50.3 ° ' "
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 2011.11.25 13:50:38
AC2 g.sachot@free.fr
NET USNO-B1.0
0164P         C2011 11 25.08494 10 52 39.57 +20 06 50.3          18.1 N      C09
0164P         C2011 11 25.09900 10 52 40.55 +20 06 51.9          18.2 N      C09
0164P         C2011 11 25.10603 10 52 40.96 +20 06 53.2          18.0 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 catalogUSNO-B1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2 "/pix
Observation submission date2011 Nov 26 12h28m21s
Observation modification date2011 Nov 26 12h31m06s

(Record n° 5185)

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