45P/Honda-Mrkos-Pajdusakova (Record n° 17024)
Orbital period : 5.33 years
NASA/JPL elements
IAU/MPC elements
On 2017 Jan 06 17h27 UT by Joel NicolasComa Total magnitude (m1) 8.1 Aperture radius used for m1 2.4 ' Nuclear magnitude (m2) 11.2 m2 standard deviation 0.0 Aperture radius used for m2 7.0 " Coma diameter 4.8 ' Afrho 265 cm Afrho error 8 cm r (dist/Sun) 0.546 AU d (dist/Earth) 0.587 AU Right ascension 21 09 04.06 h m s Declination -17 17 15.6 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2017.01.07 10:26:32
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR1
0045P C2017 01 06.72718 21 09 04.06 -17 17 15.6 11.2 N A77
0045P C2017 01 06.72922 21 09 04.18 -17 17 14.0 11.2 N A77
0045P C2017 01 06.73228 21 09 04.42 -17 17 09.4 11.2 N A77
0045P C2017 01 06.73631 21 09 04.62 -17 17 06.6 11.2 N A77
0045P C2017 01 06.74139 21 09 04.96 -17 17 02.4 11.2 N A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Observatory MPC code A77 Location 04 Dauban Reference stars catalog Gaia DR1
Used softwares ASTROMETRICA Observation submission date 2017 Jan 07 10h41m04s Observation modification date 2017 Jan 11 11h17m17s