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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2023 Sep 03 02h11 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Coma Total magnitude (m1)13.4
Aperture radius used for m10.25 '
Nuclear magnitude (m2)15.8
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 6.132 AU
d (dist/Earth) 6.874 AU
Right ascension08 12 23.99 h m s
Declination+22 38 49.6 ° ' "
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 2023.09.03 06:19:46
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2023 09 03.09099 08 12 23.99 +22 38 49.6          15.6 R      C10
0029P        KC2023 09 03.11258 08 12 25.02 +22 38 45.6          15.9 R      C10
0029P        KC2023 09 03.11260 08 12 25.09 +22 38 43.9          13.4 T      C10
0029P        KC2023 09 03.13463 08 12 25.87 +22 38 42.4          15.8 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-10 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details70 x 30s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2023 Sep 03 04h25m05s
Observation modification date2023 Sep 03 13h34m57s

(Record n° 27497)

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