108P/Ciffreo (Record n° 13050)
Orbital period : 7.23 years
NASA/JPL elements
IAU/MPC elements
On 2014 Dec 12 06h05 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 16.1 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 1.788 AU d (dist/Earth) 0.815 AU Right ascension 05 15 08.08 h m s Declination +36 13 10.3 ° ' " MPC report COD W96
CON ALAIN MAURY [jean-gabriel.bosch@unige.ch]
OBS A. Maury, J.-G. Bosch
MEA J.-G. Bosch
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.12.12 09:00:25
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0108P C2014 12 12.25370 05 15 08.08 +36 13 10.3 16.0 N W96
0108P C2014 12 12.29802 05 15 05.71 +36 13 37.7 16.1 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter(s) None Camera QHY9 Sensor CCD Sensor temperature -35 °C Binning 2x2 Mount Paramount Autoguide Yes Exposure details 60x1mn Moon phase 90 ° Air mass 1.4 Observatory MPC code W96 Location San Pedro de Acatama W96 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix URL for more information or pictures http://transitionsciel.blogspot.ch/ Observation submission date 2014 Dec 12 10h02m57s Observation modification date 2014 Dec 12 13h36m22s