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45P/Honda-Mrkos-Pajdusakova

Orbital period : 5.33 years

NASA/JPL elements
IAU/MPC elements


On 2017 Feb 20 03h25 UT by Cyrille Calvet


(Copyright Cyrille Calvet )

r (dist/Sun) 1.104 AU
d (dist/Earth) 0.141 AU
Instrumental configurationConfig2
InstrumentAchromat 152/900 Ohara (astro Professional)
Instrument typeRefractor
Instrument aperture (0=naked eye)152 mm
Instrument focale length900 mm
Instrument focale/diameter5.92
Filter(s)Clear
CameraZWO 1600ASI MC cooled
SensorCCD
Sensor size17.7 x 13.4 mm2
Sensor pixels number4656 x 3520 pixels
Sensor temperature-15 °C
Binning1x1
MountSW EQ6 progoto
MotorizationYes
AutoguideNo
Exposure total time1620 s
Exposure details27x1mn
Sky transparency (naked eye max mag)3.5
Seeing4
LocationMontner 66 France
Resulting picture sampling (scale)0.87 "/pix
Image processingDSS
URL for more information or pictureshttp://astronomiecyrille.over-blog.com/2017/02/cometes.html
Observation submission date2017 May 11 19h06m37s

(Record n° 17659)

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