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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2023 Aug 11 03h04 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)13.8
m2 standard deviation0.1
Aperture radius used for m26.5 "
Coma diameter0.48 '
r (dist/Sun) 6.125 AU
d (dist/Earth) 7.056 AU
Right ascension07 55 27.96 h m s
Declination+23 35 32.6 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2023.08.11 08:50:15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2023 08 11.12794 07 55 27.96 +23 35 32.6          13.8 R      C10
0029P        KC2023 08 11.13190 07 55 28.17 +23 35 31.8          13.7 R      C10
0029P        KC2023 08 11.13585 07 55 28.41 +23 35 30.9          13.8 R      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8 XME
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details50 x 20s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2023 Aug 11 07h06m00s
Observation modification date2023 Aug 12 07h38m44s

(Record n° 27370)

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