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73P/Schwassmann-Wachmann

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2022 Jan 25 21h43 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)19.4
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 2.608 AU
d (dist/Earth) 1.754 AU
Right ascension11 05 56.33 h m s
Declination+23 40 58.7 ° ' "
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 2022.01.26 13:57:40
AC2 JGBosch@free.fr
NET NOMAD
0073P        KC2022 01 25.90472 11 05 56.33 +23 40 58.7          19.4 R      A77
0073P        KC2022 01 25.91828 11 05 55.94 +23 41 06.9          19.3 R      A77
0073P        KC2022 01 25.92731 11 05 55.72 +23 41 12.0          19.4 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 details21x2mn
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogNOMAD
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Jan 26 14h00m29s
Observation modification date2022 Jan 26 14h37m00s

(Record n° 24897)

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