123P/West-Hartley (Record n° 20648)
Orbital period : 7.63 years
NASA/JPL elements
IAU/MPC elements
On 2019 Mar 26 21h55 UT by Daniel Lamirel
(Copyright Daniel Lamirel)r (dist/Sun) 2.161 AU d (dist/Earth) 1.275 AU Right ascension 11 06 83 h m s Declination +30 13 4 ° ' " Instrumental configuration Config1 Instrument Epsilon 180 Instrument type Newton Instrument aperture (0=naked eye) 180 mm Instrument focale length 500 mm Instrument focale/diameter 2.77 Camera Canon 40D modifier Sensor DC Sensor size 22.2x14.8 mm2 Sensor pixels number 3888x2592 Binning 1x1 Mount taka EM 400 Exposure total time 3600 s Exposure details 12x300 Location Argelliers 34380 Resulting picture sampling (scale) 2.35 "/pix Image processing images simplement calibrées sous Iris Observation submission date 2019 Mar 28 18h45m26s