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C/2015 ER61 (PANSTARRS)

Orbital period : 12049.00 years

NASA/JPL elements
IAU/MPC elements


On 2017 Apr 08 04h01 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Coma Total magnitude (m1)8.9
Aperture radius used for m11.6 '
Coma diameter7 '
r (dist/Sun) 1.170 AU
d (dist/Earth) 1.199 AU
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-20 °C
Binning2x2
MountF60a Axis Instruments
AutoguideYes
Exposure details34 x 30s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)3.2 "/pix
Image processingPrism, Gimp, LOG
Observation submission date2017 Apr 08 08h46m00s
Observation modification date2017 Apr 08 12h11m13s

(Record n° 17446)

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