422P/Christensen (Record n° 24833)
Orbital period : 15.89 years
NASA/JPL elements
IAU/MPC elements
On 2022 Jan 17 00h57 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 18.5 m2 standard deviation 0.3 Aperture radius used for m2 5.6 " r (dist/Sun) 3.105 AU d (dist/Earth) 3.713 AU Right ascension 23 13 32.12 h m s Declination -32 55 26.6 ° ' " MPC report COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.01.17 11:14:08
AC2 jl.virlichie@gmail.com
NET Gaia DR2
0422P KC2022 01 17.03969 23 13 32.12 -32 55 26.6 18.4 G X03
0422P KC2022 01 17.04431 23 13 32.44 -32 55 21.2 18.9 G X03
0422P KC2022 01 17.04893 23 13 32.81 -32 55 16.4 18.2 G X03
Instrumental configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Autoguide Yes Exposure details 13x2mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2022 Jan 17 13h52m12s Observation modification date 2022 Jan 17 13h54m50s