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123P/West-Hartley

Orbital period : 7.66 years

NASA/JPL elements
IAU/MPC elements


On 2019 Jan 12 06h45 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)14.2
m2 standard deviation0.0
Aperture radius used for m26.7 "
r (dist/Sun) 2.135 AU
d (dist/Earth) 1.411 AU
Right ascension11 34 42.50 h m s
Declination+28 34 56.3 ° ' "
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 MPCReport file updated 2019.01.12 06:11:28
AC2 JGBosch@free.fr
NET UCAC-4
0123P         C2019 01 12.28110 11 34 42.50 +28 34 56.3          14.2 R      W96
0123P         C2019 01 12.31120 11 34 43.56 +28 35 04.5          14.2 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
MountVMA 200
AutoguideNo
Exposure details40x1mn
Air mass1.1
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.12 "/pix
Observation submission date2019 Jan 12 13h03m44s
Observation modification date2019 Jan 12 13h34m45s

(Record n° 20380)

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