Home

C/2017 O1 (ASASSN)

Orbital period : 6932.00 years

NASA/JPL elements
IAU/MPC elements


On 2017 Aug 17 01h05 UT by Cyrille Calvet


(Copyright Cyrille Calvet )

r (dist/Sun) 1.706 AU
d (dist/Earth) 1.266 AU
Instrumental configurationConfig1
InstrumentTS ED 110/770mm
Instrument typeRefractor
Instrument aperture (0=naked eye)110 mm
Instrument focale length770 mm
Instrument focale/diameter7
Filter(s)IR pro
CameraZWO ASI 1600MC
SensorCCD
Sensor size17.7x13.4 mm2
Sensor pixels number4656x3520
Sensor temperature-20 °C
Binning1x1
MountNEQ6 pro goto SW
MotorizationYes
AutoguideYes
Exposure total time2700 s
Exposure details9x5mn
Sky transparency (naked eye max mag)0
Seeing3
LocationTautavel 66720 France
Resulting picture sampling (scale)1.02 "/pix
Image processingDSS
URL for more information or pictureshttp://astronomiecyrille.over-blog.com/2017/08/comet-c/2017-o1-asassn1-nuit-du-16-au-17-aout-2017.html
Remarks or commentsCien voilé
Observation submission date2017 Aug 20 13h29m16s

(Record n° 18085)

Home