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123P/West-Hartley

Orbital period : 7.66 years

NASA/JPL elements
IAU/MPC elements


On 2018 Nov 17 07h47 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.6
m2 standard deviation0.0
Aperture radius used for m26.7 "
r (dist/Sun) 2.218 AU
d (dist/Earth) 2.022 AU
Right ascension10 20 17.03 h m s
Declination+27 44 46.0 ° ' "
MPC report
COD W96
CON Jean-Gabriel 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 2018.11.17 05:58:57
AC2 JGBosch@free.fr
NET UCAC-4
0123P         C2018 11 17.32402 10 20 17.03 +27 44 46.0          16.6 N      W96
0123P         C2018 11 17.36153 10 20 21.03 +27 44 41.5          16.6 N      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 details50x45s
Air mass1.6
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.12 "/pix
Observation submission date2018 Nov 17 10h00m42s
Observation modification date2018 Nov 17 11h26m31s

(Record n° 20007)

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