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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Nov 18 18h51 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.1
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 5.932 AU
d (dist/Earth) 4.996 AU
Right ascension04 43 57.06 h m s
Declination+32 11 16.0 ° ' "
MPC report
COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2021.11.19 09:34:12
AC2 JGBosch@free.fr
NET UCAC-4
0029P         C2021 11 18.78532 04 43 57.06 +32 11 16.0          16.0 R      A77
0029P         C2021 11 18.79100 04 43 56.89 +32 11 15.3          16.2 R      A77
0029P         C2021 11 18.79667 04 43 56.75 +32 11 15.1          16.2 R      A77
InstrumentNEWTON 400
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik 460ex
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details15x1mn
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Nov 19 09h37m40s
Observation modification date2021 Nov 19 11h36m19s

(Record n° 24407)

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