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174P/Echeclus

Orbital period : 35.10 years

NASA/JPL elements
IAU/MPC elements


On 2011 Jun 25 22h21 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)18
m2 standard deviation0.2
Aperture radius used for m28 "
Coma diameter0.58 '
r (dist/Sun) 8.453 AU
d (dist/Earth) 7.558 AU
Right ascension16 07 48.62 h m s
Declination-16 12 36.7 ° ' "
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.255-m f/3.6 Newtonian reflector + CCD
ACK MPCReport file updated 2011.06.25
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0174P        KC2011 06 25.93109 16 07 48.62 -16 12 36.7          18.1 N      C10
0174P        KC2011 06 25.94915 16 07 48.32 -16 12 36.0          17.8 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)254 mm
Instrument focale length900 mm
Instrument focale/diameter3.6
CameraST7-XMEd
SensorCCD
Sensor size6.9 x 4.6 mm2
Sensor pixels number765 x 510
Sensor temperature-20 °C
Binning1x1
MountPERL-VIXEN
AutoguideYes
Exposure total time1800 s
Exposure details15 X 120s
Seeing2
Moon elongation146 °
Air mass2.39
Observatory MPC codeC10
Location77
Reference stars catalogUSNO-B1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2.04 "/pix
Image processingPRISMV8 APE DDP et FC pour la vignette
Observation submission date2011 Jun 28 13h45m21s
Observation modification date2011 Jun 28 14h00m34s

(Record n° 3699)

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