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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Oct 11 21h05 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.8
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 5.921 AU
d (dist/Earth) 5.350 AU
Right ascension04 57 08.64 h m s
Declination+32 04 51.4 ° ' "
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 2021.10.12 08:41:43
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2021 10 11.87840 04 57 08.64 +32 04 51.4          14.8 R      L27
0029P         C2021 10 11.89940 04 57 08.58 +32 04 51.5          14.9 R      L27
0029P         C2021 10 11.92544 04 57 08.38 +32 04 53.2          14.7 R      L27
0029P         C2021 10 11.94645 04 57 08.16 +32 04 55.3          14.7 R      L27
0029P         C2021 10 11.97245 04 57 08.04 +32 04 57.7          14.8 R      L27
0029P         C2021 10 11.99346 04 57 07.86 +32 04 56.6          14.8 R      L27
0029P         C2021 10 12.01946 04 57 07.62 +32 04 58.3          14.8 R      L27
0029P         C2021 10 12.04047 04 57 07.45 +32 04 59.3          14.9 R      L27
0029P         C2021 10 12.06653 04 57 07.21 +32 05 00.8          14.9 R      L27
0029P         C2021 10 12.09041 04 57 07.00 +32 05 02.3          14.8 R      L27
0029P         C2021 10 12.11354 04 57 06.84 +32 05 03.3          14.9 R      L27
0029P         C2021 10 12.13686 04 57 06.62 +32 05 04.5          14.8 R      L27
0029P         C2021 10 12.16000 04 57 06.43 +32 05 05.8          14.8 R      L27
0029P         C2021 10 12.18388 04 57 06.23 +32 05 07.1          14.8 R      L27
0029P         C2021 10 12.20055 04 57 06.07 +32 05 08.3          14.8 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 details30 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.49 "/pix
Observation submission date2021 Oct 12 08h47m50s
Observation modification date2021 Oct 12 10h53m47s

(Record n° 24147)

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