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73P-BT/Schwassmann-Wachmann

Orbital period : 5.45 years

NASA/JPL elements
IAU/MPC elements


On 2017 Feb 15 05h19 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.4
m2 standard deviation0.2
Aperture radius used for m26.5 "
Right ascension18 30 30.18 h m s
Declination-20 38 03.6 ° ' "
MPC report
COD C10
CON JEAN-FRANCOIS 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 MPCReport file updated 2017.02.15 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0073Pbt      KC2017 02 15.22130 18 30 30.18 -20 38 03.6          14.6 N      C10
0073Pbt      KC2017 02 15.22895 18 30 32.58 -20 38 05.9          14.2 N      C10
0073Pbt      KC2017 02 15.23687 18 30 35.01 -20 38 06.9          14.4 N      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-25 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details40 x 30s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2017 Feb 15 06h59m52s
Observation modification date2017 Feb 15 07h12m21s

(Record n° 17150)

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