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123P/West-Hartley

Orbital period : 7.63 years

NASA/JPL elements
IAU/MPC elements


On 2018 Nov 18 04h55 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)16
m2 standard deviation0.1
Aperture radius used for m210.8 "
r (dist/Sun) 2.215 AU
d (dist/Earth) 2.010 AU
Right ascension10 21 52.40 h m s
Declination+27 42 53.2 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.28-m f/2.2 Schmidt-Cassegrain + CCD
ACK NEOCP 2018.11.18 17:59:35
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0123P         C2018 11 18.20493 10 21 52.40 +27 42 53.2          16.0 R      A77
0123P         C2018 11 18.20982 10 21 53.01 +27 42 52.4          16.0 R      A77
0123P         C2018 11 18.21535 10 21 53.46 +27 42 51.3          15.9 R      A77
Instrumental configurationConfig7
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)280 mm
Instrument focale length616 mm
Instrument focale/diameter2.2
Filter(s)None
Cameraasi294MCpro
SensorCCD
Sensor pixels number4144x2822
Sensor temperature-20 °C
Binning1x1
Mount10MICRON
Exposure details3X60S
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Image resize factor0.5
Resulting picture sampling (scale)1.54 "/pix
Observation submission date2018 Nov 18 18h03m21s
Observation modification date2018 Nov 18 18h05m15s

(Record n° 20031)

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