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123P/West-Hartley

Orbital period : 7.66 years

NASA/JPL elements
IAU/MPC elements


On 2019 Feb 03 03h06 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)14.9
m2 standard deviation0.1
Aperture radius used for m27.7 "
r (dist/Sun) 2.127 AU
d (dist/Earth) 1.262 AU
Right ascension11 40 21.83 h m s
Declination+30 30 01.3 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.28-m f/2.2 Schmidt-Cassegrain + CCD
ACK A77 2019.02.03 07:54:27
AC2 fkugel@free.fr
NET UCAC-4
0123P         C2019 02 03.12931 11 40 21.83 +30 30 01.3          14.9 V      A77
0123P         C2019 02 03.13663 11 40 21.78 +30 30 02.8          14.9 V      A77
0123P         C2019 02 03.15235 11 40 21.53 +30 30 08.4          15.0 V      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 temperature-20 °C
Binning1x1
Mount10MICRON
Exposure details17x30s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Image resize factor1
Resulting picture sampling (scale)1.54 "/pix
Observation submission date2019 Feb 03 08h06m18s
Observation modification date2019 Feb 03 08h07m02s

(Record n° 20469)

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