29P/Schwassmann-Wachmann (Record n° 26695)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Jan 27 03h49 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Coma Total magnitude (m1) 13.5 Aperture radius used for m1 1.4 ' Nuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " Afrho 1601 cm Afrho error 62 cm r (dist/Sun) 6.066 AU d (dist/Earth) 5.205 AU Right ascension 06 23 59.12 h m s Declination +29 11 42.0 ° ' " MPC report COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2023.01.30 14:24:10
AC2 jl.virlichie@gmail.com
NET Gaia DR2
0029P C2023 01 27.15927 06 23 59.12 +29 11 42.0 16.6 G X03
0029P C2023 01 27.16235 06 23 59.05 +29 11 41.9 16.4 G X03
0029P C2023 01 27.16694 06 23 58.94 +29 11 41.7 16.4 G X03
0029P C2023 01 27.17156 06 23 58.82 +29 11 41.2 16.3 G X03
0029P C2023 01 27.17616 06 23 58.72 +29 11 41.0 16.6 G X03
0029P C2023 01 27.18078 06 23 58.60 +29 11 40.4 16.5 G X03
0029P C2023 01 27.18538 06 23 58.49 +29 11 40.1 13.5 T 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 18x2mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Remarks or comments m1 et Afro mesurées par FoCAs Observation submission date 2023 Jan 30 15h25m08s Observation modification date 2023 Jan 30 15h56m56s