Home

29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Dec 14 17h22 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.3
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 5.939 AU
d (dist/Earth) 4.982 AU
Right ascension04 29 53.24 h m s
Declination+31 36 50.0 ° ' "
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 2021.12.15 13:10:10
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2021 12 14.72369 04 29 53.24 +31 36 50.0          16.3 R      L27
0029P         C2021 12 14.76647 04 29 51.87 +31 36 45.6          16.3 R      L27
0029P         C2021 12 14.81288 04 29 50.42 +31 36 40.6          16.4 R      L27
0029P         C2021 12 14.90306 04 29 47.54 +31 36 30.5          16.2 R      L27
0029P         C2021 12 14.95156 04 29 46.00 +31 36 25.0          16.3 R      L27
0029P         C2021 12 15.08736 04 29 41.67 +31 36 09.4          16.3 R      L27
0029P         C2021 12 15.14092 04 29 40.04 +31 36 03.3          16.3 R      L27
0029P         C2021 12 15.18722 04 29 38.58 +31 35 58.0          16.1 R      L27
0029P         C2021 12 15.22996 04 29 37.23 +31 35 52.7          16.2 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-15 °C
Binning1x1
MountPARAMOUNT-ME-
AutoguideNo
Exposure details50 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.49 "/pix
Observation submission date2021 Dec 15 13h12m38s
Observation modification date2021 Dec 15 13h41m06s

(Record n° 24608)

Home