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3I/ATLAS

Perihelion distance : 1.36 AU
Inclination to ecliptic : 175 °
Eccentricity : 6.14

NASA/JPL elements
IAU/MPC elements


On 2025 Nov 22 05h49 UT by Jonathan Vilhem


(Copyright Jonathan Vilhem)

Magnitude (MPC m2)12.4
r (dist/Sun) 1.605 AU
d (dist/Earth) 2.020 AU
Right ascension187.63233 °
Declination-2.06931 °
Instrument250/1000 QUATTRO
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1000 mm
FilterNone
CameraASI 533 MM PRO
SensorCCD
Sensor size11.31X11.31 mm2
Sensor pixels number3008X3008
Sensor temperature-10 °C
Binning4x4
MountEQ6R PRO
MotorizationYes
AutoguideNo
Exposure total time1230 s
Exposure details41X30S
Seeing5
LocationSaint Jean Rohrbach Moselle France
Reference stars catalog (ast)Tycho
Used softwaresTYCHO
Observation submission date2025 Nov 22 10h10m45s
Observation modification date2025 Nov 22 10h11m51s

(Record n° 30454)

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