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3I/ATLAS


NASA/JPL elements
IAU/MPC elements


On 2025 Nov 30 04h34 UT by Nicolas Biver

Coma Total magnitude (m1)10.5
Coma diameter1.5 '
Coma condensation degree (DC)6
ICQ full report
   2025N1  2025 11 30.19  S 10.5 AV 40.7L 4  72   1.5  6            ICQ XX BIV
Instrument typeNewton
Instrument aperture (0=naked eye)407 mm
Instrument focale length1628 mm
Instrument focale/diameter4
SensorEye
Power magnification 72 X
Magnitude visual estimation method (ICQ code)S
Reference stars catalogAV
Observation submission date2026 Jan 05 10h21m20s

(Record n° 30846)

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