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C/2017 O1 (ASASSN)

Orbital period : 6932.00 years

NASA/JPL elements
IAU/MPC elements


On 2017 Oct 13 03h16 UT by Cyrille Calvet


(Copyright Cyrille Calvet )

r (dist/Sun) 1.499 AU
d (dist/Earth) 0.723 AU
Instrumental configurationConfig2
InstrumentTS ED 110mm
Instrument typeRefractor
Instrument aperture (0=naked eye)110 mm
Instrument focale length770 mm
Instrument focale/diameter7
Filter(s)IDAS LPS
CameraZwo ASI 1600 mc color
SensorCCD
Sensor size17.7 mm x 13.4 mm2
Sensor pixels number4656 x 3520
Sensor temperature-25 °C
Binning2x2
MountNEQ6 Pro Goto
MotorizationYes
AutoguideYes
Exposure total time9000 s
Exposure details30x5mn
Sky transparency (naked eye max mag)2.5
Seeing2
LocationTautavel 66720
Image processingDSS
URL for more information or pictureshttp://astronomiecyrille.over-blog.com/2017/10/comet-c/2017-o1-asassn-nuit-du-12-13-octobre-2017.html
Observation submission date2017 Oct 14 20h29m17s

(Record n° 18360)

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