47P/Ashbrook-Jackson (Record n° 20742)
Orbital period : 8.37 years
NASA/JPL elements
IAU/MPC elements
On 2019 May 01 20h00 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 19.2 m2 standard deviation 0.3 Aperture radius used for m2 5.8 " r (dist/Sun) 4.333 AU d (dist/Earth) 4.737 AU Right ascension 06 48 58.09 h m s Declination +33 46 59.7 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK A77 2019.05.02 06:00:04
AC2 fkugel@free.fr
NET Gaia DR2
0047P KC2019 05 01.83355 06 48 58.09 +33 46 59.7 18.8 N A77
0047P KC2019 05 01.84054 06 48 58.40 +33 46 58.6 19.4 N A77
0047P KC2019 05 01.84711 06 48 58.70 +33 46 56.9 19.5 N A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1200 mm Instrument focale/diameter 3 Filter(s) None Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 33x60s Observatory MPC code A77 Reference stars catalog Gaia DR2
Image resize factor 1 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2019 May 02 06h04m50s Observation modification date 2019 May 02 06h18m38s