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C/2015 V2 (Johnson)


NASA/JPL elements
IAU/MPC elements


On 2017 Mar 15 22h25 UT by Hubert Boussier


(Copyright Hubert Boussier)

Spectrum .fitDownload
Spectrum picture sampling (scale)3.56 Å/pix
Spectrum resolution500 dL/L
r (dist/Sun) 2.017 AU
d (dist/Earth) 1.537 AU
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)280 mm
Instrument focale length1960 mm
Instrument focale/diameter7
SpectrometerLisa
CameraATIK 460EX
SensorCCD
Sensor temperature-15 °C
Binning2x2
MountTRASSUD
AutoguideYes
Exposure total time3600 s
Observatory MPC codeK21
Location84450
Used softwaresISIS
Observation submission date2017 Mar 26 09h37m00s
Observation modification date2024 Mar 01 14h30m32s

(Record n° 17364)

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