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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2020 Jul 09 09h08 UT by Jean-Benoit de Vanssay


(Copyright Jean-Benoit de Vanssay)

Nuclear magnitude (m2)16.9
m2 standard deviation0.1
Aperture radius used for m25.9 "
r (dist/Sun) 5.811 AU
d (dist/Earth) 6.205 AU
Right ascension02 37 07.20 h m s
Declination+24 30 36.8 ° ' "
MPC report
COD W96
CON J.-B. de Vanssay [jbdv@club-internet.fr]
OBS A. Maury, J.-B. de Vanssay, J.-M. Mari, J.-F. Soulier
MEA J.-B. de Vanssay
TEL 0.4-m f/5.7 Ritchey-Chretien + CCD
ACK MPCReport file updated 2020.07.09 05:46:08
AC2 jbdv@club-internet.fr
NET UCAC-4
0029P        KC2020 07 09.38084 02 37 07.20 +24 30 36.8          16.8 R      W96
0029P        KC2020 07 09.38808 02 37 07.45 +24 30 39.1          17.0 R      W96
0029P        KC2020 07 09.39531 02 37 07.70 +24 30 40.8          16.9 R      W96
InstrumentT400 Ritchey-Chretien
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2270 mm
Instrument focale/diameter5.7
Filter(s)None
CameraAlta F8300
SensorCCD
Sensor temperature-25 °C
Binning2x2
MountVMA 200
MotorizationNo
AutoguideNo
Exposure total time1800 s
Exposure details15x2mn
Air mass2.3
Observatory MPC codeW96
LocationSan Pedro Atacama - Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.98 "/pix
Observation submission date2020 Jul 09 11h50m31s
Observation modification date2020 Jul 09 12h13m16s

(Record n° 22143)

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