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17P/Holmes

Orbital period : 6.93 years

NASA/JPL elements
IAU/MPC elements


On 2014 Aug 03 01h05 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16
Aperture radius used for m212.9 "
r (dist/Sun) 2.283 AU
d (dist/Earth) 2.463 AU
Right ascension03 50 41.03 h m s
Declination+37 19 06.4 ° ' "
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 2014.08.03 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0017P         C2014 08 03.04520 03 50 41.03 +37 19 06.4          16.0 N      C10
0017P         C2014 08 03.05498 03 50 42.09 +37 19 13.1          16.0 N      C10
0017P         C2014 08 03.06598 03 50 43.47 +37 19 20.6          16.0 N      C10
0017P         C2014 08 03.07506 03 50 44.46 +37 19 26.6          16.0 N      C10
0017P         C2014 08 03.08394 03 50 45.36 +37 19 33.1          16.1 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
CameraST8 XME
SensorCCD
Sensor size13.8 x 9.2 mm2
Sensor pixels number1530 x 1020
Sensor temperature-15 °C
Binning1x1
MountF60a
AutoguideYes
Exposure details41 x 60s
Moon elongation141 °
Air mass2.04
Observatory MPC codeC10
LocationSeine et Marne
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2014 Aug 03 06h01m44s
Observation modification date2014 Aug 03 14h26m05s

(Record n° 12242)

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