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C/2019 Y4 (ATLAS)

Orbital period : 5870.00 years

NASA/JPL elements
IAU/MPC elements


On 2020 Apr 05 21h13 UT by Michael Irzyk


(Copyright Michael Irzyk)

Coma Total magnitude (m1)11.6
Aperture radius used for m11 '
Nuclear magnitude (m2)14.5
Aperture radius used for m25 "
r (dist/Sun) 1.401 AU
d (dist/Earth) 1.032 AU
Right ascension07 20 37.2 h m s
Declination+68 02 04.3 ° ' "
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)300 mm
Instrument focale length2400 mm
Instrument focale/diameter8
Filter(s)None
SensorCCD
MotorizationNo
AutoguideNo
Exposure total time110 s
Exposure details11x10s
LocationBoissettes 77350 France
Reference stars catalogGaia DR1
Used softwaresPRISM
Resulting picture sampling (scale)0.5 "/pix
Observation submission date2020 Apr 08 19h19m01s

(Record n° 21842)

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