45P/Honda-Mrkos-Pajdusakova (Record n° 4697)
Orbital period : 5.33 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 03 03h49 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 9.5 Aperture radius used for m2 12 " r (dist/Sun) 0.537 AU d (dist/Earth) 0.872 AU Right ascension 10 33 37.18 h m s Declination +08 09 34.8 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.090-m f/5.3 Maksutov-Cassegrain + CCD
ACK MPCReport file updated 2011.10.03
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0045P C2011 10 03.15933 10 33 37.18 +08 09 34.8 9.5 N C10
0045P C2011 10 03.16597 10 33 38.54 +08 09 30.9 9.5 N C10
0045P C2011 10 03.17706 10 33 40.69 +08 09 25.1 9.4 N C10
0045P C2011 10 03.18814 10 33 42.80 +08 09 19.4 9.5 N C10
Instrument type Cassegrain Instrument aperture (0=naked eye) 90 mm Instrument focale length 477 mm Instrument focale/diameter 5.3 Camera ATICK 314L+ Sensor CCD Sensor size 6.45 x 6.45 mm2 Sensor pixels number 1360 x 1024 Sensor temperature -5 °C Binning 1x1 Mount PERL-VIXEN Autoguide Yes Exposure total time 2160 s Exposure details 12 x 180 s Seeing 2 Moon elongation 110 ° Air mass 6.88 Observatory MPC code C10 Location 77 Reference stars catalog USNO-B1.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.85 "/pix Image processing PRISMV8 DDP GIMP Observation submission date 2011 Oct 03 14h22m29s Observation modification date 2011 Oct 04 10h13m02s