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C/2016 R2 (PANSTARRS)

Orbital period : 10687.00 years

NASA/JPL elements
IAU/MPC elements


On 2018 May 08 21h46 UT by Nicolas Biver


(Copyright Nicolas Biver)

Coma Total magnitude (m1)13.0
Aperture radius used for m11 '
Nuclear magnitude (m2)14.8
Aperture radius used for m210 "
Coma diameter2 '
Coma condensation degree (DC)2
r (dist/Sun) 2.602 AU
d (dist/Earth) 3.265 AU
Right ascension05 30 29.2 h m s
Declination+44 53 30 ° ' "
Instrumental configurationConfig1
InstrumentDobson T407 sur table
Instrument typeNewton
Instrument aperture (0=naked eye)407 mm
Instrument focale length1750 mm
Instrument focale/diameter4.29
Filter(s)None
CameraSony alpha 7s
SensorDC
Sensor size36x24 mm2
Sensor pixels number4240*2832
Binning2x2
Mounttable eq. JMI
MotorizationYes
AutoguideNo
Exposure total time212.5 s
Exposure details5*3.2+7*5+52*2sec
Sky transparency (naked eye max mag)5.5
Air mass2
LocationAubette, prsè de Lamotte-Beuvron
Reference stars catalogGSC (HST)
Resulting picture sampling (scale)2 "/pix
Image processingalignement + somme + retrait gradient
Remarks or commentsvisu log
Observation submission date2018 May 17 15h24m20s

(Record n° 19174)

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