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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Oct 07 21h10 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.7
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 5.919 AU
d (dist/Earth) 5.404 AU
Right ascension04 57 33.25 h m s
Declination+32 00 59.8 ° ' "
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 2021.10.08 07:27:11
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2021 10 07.88187 04 57 33.25 +32 00 59.8          14.7 V      L27
0029P         C2021 10 07.90287 04 57 33.17 +32 01 00.0          14.8 V      L27
0029P         C2021 10 07.92887 04 57 33.06 +32 01 02.7          14.7 V      L27
0029P         C2021 10 07.94983 04 57 32.98 +32 01 02.8          14.7 V      L27
0029P         C2021 10 07.97585 04 57 32.80 +32 01 05.0          14.6 V      L27
0029P         C2021 10 07.99681 04 57 32.74 +32 01 06.5          14.6 V      L27
0029P         C2021 10 08.02266 04 57 32.58 +32 01 08.0          14.7 V      L27
0029P         C2021 10 08.04484 04 57 32.51 +32 01 09.3          14.6 V      L27
0029P         C2021 10 08.07153 04 57 32.36 +32 01 10.6          14.7 V      L27
0029P         C2021 10 08.09249 04 57 32.23 +32 01 11.7          14.7 V      L27
0029P         C2021 10 08.11851 04 57 32.10 +32 01 13.3          14.7 V      L27
0029P         C2021 10 08.13948 04 57 32.00 +32 01 14.7          14.7 V      L27
0029P         C2021 10 08.16723 04 57 31.85 +32 01 16.4          14.7 V      L27
0029P         C2021 10 08.19694 04 57 31.68 +32 01 18.6          14.6 V      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 details20 x 30s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.49 "/pix
Remarks or commentsGR : 20°
Observation submission date2021 Oct 08 07h30m37s
Observation modification date2021 Oct 08 08h21m19s

(Record n° 24094)

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