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29P/Schwassmann-Wachmann

Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04

NASA/JPL elements
IAU/MPC elements


On 2017 Oct 18 19h48 UT by Patrick Ditz


(Copyright Patrick Ditz)

Magnitude (MPC m2)17.5
Magnitude standard deviation0.1
Aperture radius for m27.5 "
Coma diameter3.2 '
r (dist/Sun) 5.814 AU
d (dist/Earth) 5.403 AU
Right ascension316.06917 °
Declination-14.69831 °
MPC report
COD K97
CON P. Ditz [patrick.ditz@wanadoo.fr]
OBS P. Ditz
MEA P. Ditz
TEL 0.20-m f/7.4 reflector + CCD
ACK Report 29P 2017/10/18
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0029P         C2017 10 18.82489 21 04 16.60 -14 41 53.9          17.5 N      K97
0029P         C2017 10 18.85274 21 04 16.73 -14 41 52.9          17.5 N      K97
0029P         C2017 10 18.86443 21 04 16.75 -14 41 52.4          17.4 N      K97
Instrumental configurationConfig1
InstrumentT200 F/D 7.4
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length1480 mm
Instrument focale/diameter7.4
FilterL
CameraATIK 460 EX
SensorCCD
Sensor size12.5x10.0 mm2
Sensor pixels number2749x2199
Sensor temperature-15 °C
Binning2x2
MountVMA300
Exposure total time3240 s
Exposure details27x120s
Air mass2.3
Observatory MPC codeK97
Location67130 Freconrupt
Reference stars catalog (ast)UCAC-4
Used softwaresPRISM
Resulting picture sampling (scale)1.26 "/pix
Image processingPRISM
Remarks or commentsMoyenne photométrique: PRISM: 17.5 ASTROMETRICA: 17.0
Observation submission date2017 Nov 02 09h07m54s
Observation modification date2017 Nov 02 09h32m41s

(Record n° 18450)

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