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17P/Holmes

Orbital period : 6.93 years

NASA/JPL elements
IAU/MPC elements


On 2014 Aug 01 01h08 UT by Gerald Sachot


(Copyright Gerald Sachot)

Nuclear magnitude (m2)16.6
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 2.276 AU
d (dist/Earth) 2.476 AU
Right ascension03 47 01.02 h m s
Declination+36 56 22.8 ° ' "
MPC report
COD K15
OBS G. Sachot
MEA G. Sachot
TEL 0.13-m f/7.0 refractor + CCD
ACK MPCReport file updated 2014.08.01 11:55:27
AC2 g.sachot@free.fr
NET NOMAD
0017P         C2014 08 01.04700 03 47 01.02 +36 56 22.8          16.4 N      K15
0017P         C2014 08 01.05402 03 47 01.71 +36 56 27.2          16.6 N      K15
0017P         C2014 08 01.06103 03 47 02.53 +36 56 32.0          16.5 N      K15
0017P         C2014 08 01.06804 03 47 03.35 +36 56 37.4          16.7 N      K15
Instrument typeRefractor
Instrument aperture (0=naked eye)130 mm
Instrument focale length910 mm
Instrument focale/diameter7.0
CameraSTXME
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountLosmandy G11
AutoguideYes
Exposure total time2100 s
Exposure details7x5
Observatory MPC codeK15
LocationMurviel-l?s-Montpellier
Reference stars catalogNOMAD
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2 "/pix
Observation submission date2014 Aug 02 12h37m16s
Observation modification date2014 Aug 02 12h41m06s

(Record n° 12239)

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