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73P/Schwassmann-Wachmann

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2022 Nov 26 17h11 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)15.7
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.567 AU
d (dist/Earth) 1.512 AU
Right ascension21 37 06.07 h m s
Declination-26 00 01.1 ° ' "
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 2022.11.27 18:09:38
AC2 JGBosch@free.fr
NET UCAC-4
0073P         C2022 11 26.71623 21 37 06.07 -26 00 01.1          15.7 R      A77
0073P         C2022 11 26.72514 21 37 07.57 -25 59 52.6          15.9 R      A77
0073P         C2022 11 26.73495 21 37 09.64 -25 59 40.0          15.6 R      A77
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
CameraAtik 460ex
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details30x45s
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Nov 27 18h12m03s
Observation modification date2022 Nov 27 19h11m10s

(Record n° 26403)

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