Home

29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Sep 11 23h38 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 5.912 AU
d (dist/Earth) 5.788 AU
Right ascension04 55 07.35 h m s
Declination+31 27 04.4 ° ' "
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2021.09.12 10:28:45
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2021 09 11.98498 04 55 07.35 +31 27 04.4          16.0 R      L27
0029P        KC2021 09 12.03192 04 55 07.96 +31 27 09.2          16.0 R      L27
0029P        KC2021 09 12.07885 04 55 08.87 +31 27 12.8          15.9 R      L27
0029P        KC2021 09 12.12585 04 55 09.59 +31 27 17.1          16.1 R      L27
0029P        KC2021 09 12.17284 04 55 10.28 +31 27 21.6          16.1 R      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
Filter(s)None
CameraATIK 414-EX-
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountPARAMOUNT-ME-
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.49 "/pix
Observation submission date2021 Sep 12 10h31m13s
Observation modification date2021 Sep 12 11h11m40s

(Record n° 23955)

Home