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123P/West-Hartley

Orbital period : 7.66 years

NASA/JPL elements
IAU/MPC elements


On 2019 Jan 09 07h27 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)14.8
m2 standard deviation0.0
Aperture radius used for m26.7 "
r (dist/Sun) 2.138 AU
d (dist/Earth) 1.437 AU
Right ascension11 32 39.62 h m s
Declination+28 22 03.1 ° ' "
MPC report
COD W96
CON J.-G. Bosch [JGBosch@free.fr]
OBS A. Maury, J.-B. de Vanssay, J.-G. Bosch
MEA J.-G. Bosch
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK W96 2019.01.09 06:18:15
AC2 JGBosch@free.fr
NET UCAC-4
0123P         C2019 01 09.31054 11 32 39.62 +28 22 03.1          14.8 R      W96
0123P         C2019 01 09.33514 11 32 40.63 +28 22 09.2          14.8 R      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2000 mm
Instrument focale/diameter5
CameraAPOGEE ALTA
SensorCCD
Sensor temperature-25 °C
Binning2x2
MountVMA200
AutoguideNo
Exposure details18x2mn
Air mass1.2
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.12 "/pix
Observation submission date2019 Jan 09 10h22m06s
Observation modification date2019 Jan 09 14h30m37s

(Record n° 20356)

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