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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Sep 30 23h34 UT by Hubert Boussier


(Copyright Hubert Boussier)

Nuclear magnitude (m2)12.2
m2 standard deviation0.0
Aperture radius used for m26 "
r (dist/Sun) 5.917 AU
d (dist/Earth) 5.502 AU
Right ascension04 57 45.53 h m s
Declination+31 53 17.9 ° ' "
MPC report
COD K21
CON Hubert Boussier [astrild@orange.fr]
OBS H. Boussier
MEA H. Boussier
TEL 0.203-m SC f/6 +CCD ST7XME
ACK MPCReport file updated 2021.10.01 15:39:27
AC2 astrild@orange.fr
NET UCAC-4
0029P        KC2021 09 30.98170 04 57 45.53 +31 53 17.9          12.2 V      K21
0029P        KC2021 09 30.99024 04 57 45.56 +31 53 18.8          12.2 V      K21
0029P        KC2021 09 30.99879 04 57 45.58 +31 53 19.0          12.2 V      K21
InstrumentTEL 0.203-m SC f/6
Instrument aperture (0=naked eye)203 mm
Instrument focale length1196 mm
Instrument focale/diameter6
Filter(s)V (UBVRI)
CameraSBIG ST7-XME
SensorCCD
Sensor size6.9x4.6 mm2
Sensor pixels number765x510
Sensor temperature-15 °C
Binning1x1
MountIoptron GEM45
MotorizationYes
AutoguideYes
Exposure details12x180s
Observatory MPC codeK21
Location84450 St Saturnin-Les-Avignon
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.55 "/pix
Observation submission date2021 Oct 01 16h07m27s
Observation modification date2021 Oct 01 16h10m00s

(Record n° 24060)

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