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C/2021 A1 (Leonard)


NASA/JPL elements
IAU/MPC elements


On 2021 Nov 09 05h16 UT by Hubert Boussier


(Copyright Hubert Boussier)

Spectrum .fitDownload
Spectrum picture sampling (scale)5 Å/pix
Spectrum resolution430 dL/L
r (dist/Sun) 1.268 AU
d (dist/Earth) 1.301 AU
InstrumentMeade 10"
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)254 mm
Instrument focale length1600 mm
Instrument focale/diameter6.29
SpectrometerLisa
CameraAtik 414EX
SensorCCD
Sensor temperature-15 °C
Binning2x2
MountTakahashi JPZ
MotorizationYes
AutoguideYes
Observatory MPC codeK10
Location26570 Reilhanette
Observation submission date2021 Nov 09 16h12m37s
Observation modification date2021 Nov 09 16h13m33s

(Record n° 24347)

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