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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Oct 14 21h27 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)15.2
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 5.921 AU
d (dist/Earth) 5.311 AU
Right ascension04 56 41.89 h m s
Declination+32 07 25.8 ° ' "
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 2021.10.15 07:30:04
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2021 10 14.89373 04 56 41.89 +32 07 25.8          15.3 R      L27
0029P         C2021 10 14.91474 04 56 41.70 +32 07 27.0          15.4 R      L27
0029P         C2021 10 14.94371 04 56 41.39 +32 07 28.6          15.2 R      L27
0029P         C2021 10 14.96473 04 56 41.13 +32 07 29.8          15.3 R      L27
0029P         C2021 10 14.99391 04 56 40.86 +32 07 31.2          15.3 R      L27
0029P         C2021 10 15.01494 04 56 40.64 +32 07 32.3          15.2 R      L27
0029P         C2021 10 15.04523 04 56 40.32 +32 07 33.9          15.1 R      L27
0029P         C2021 10 15.06620 04 56 40.03 +32 07 35.4          15.0 R      L27
0029P         C2021 10 15.09467 04 56 39.79 +32 07 36.1          15.1 R      L27
0029P         C2021 10 15.11568 04 56 39.52 +32 07 37.5          15.0 R      L27
0029P         C2021 10 15.14410 04 56 39.19 +32 07 38.8          15.0 R      L27
0029P         C2021 10 15.16511 04 56 39.03 +32 07 39.5          15.1 R      L27
0029P         C2021 10 15.20271 04 56 38.62 +32 07 41.2          15.1 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-15 °C
Binning1x1
MountPARAMOUNT-ME-
AutoguideNo
Exposure details15 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.49 "/pix
Observation submission date2021 Oct 15 07h33m37s
Observation modification date2021 Oct 17 11h11m06s

(Record n° 24175)

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