123P/West-Hartley (Record n° 20790)
Orbital period : 7.63 years
NASA/JPL elements
IAU/MPC elements
On 2019 Jun 15 21h22 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.2 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 2.352 AU d (dist/Earth) 2.165 AU Right ascension 11 41 16.48 h m s Declination +11 06 03.4 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 2019.06.16 07:16:30
AC2 fkugel@free.fr
NET UCAC-4
0123P KC2019 06 15.89011 11 41 16.48 +11 06 03.4 17.1 V A77
0123P KC2019 06 15.89591 11 41 16.85 +11 05 58.7 17.3 V A77
0123P KC2019 06 15.90186 11 41 17.17 +11 05 53.1 17.3 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 21x60s Observatory MPC code A77 Reference stars catalog UCAC-4
Image resize factor 1 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2019 Jun 16 07h37m58s Observation modification date 2019 Jun 16 07h48m17s