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3I/ATLAS


NASA/JPL elements
IAU/MPC elements


On 2026 Jan 09 07h42 UT by Herve Roy

Nuclear magnitude (m2)14.9
m2 standard deviation0.1
Aperture radius used for m26.0 "
r (dist/Sun) 2.916 AU
d (dist/Earth) 2.005 AU
Right ascension09 06 46.28 h m s
Declination+14 31 48.3 ° ' "
MPC report
COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.36-m f/4.8 reflector + CMO
NUM 5
ACK MPCReport file updated 2026.01.10 15:12:11
NET Gaia DR2
AC2 roy-nee@wanadoo.fr
0003I        KB2026 01 09.32078 09 06 46.28 +14 31 48.3          14.9 G      X03
0003I        KB2026 01 09.33000 09 06 43.84 +14 31 57.4          14.9 G      X03
0003I        KB2026 01 09.33901 09 06 41.46 +14 32 06.3          14.8 G      X03
0003I        KB2026 01 09.34781 09 06 39.14 +14 32 15.0          14.9 G      X03
0003I        KB2026 01 09.35660 09 06 36.83 +14 32 23.6          14.8 G      X03
Instrumental configurationConfig1
InstrumentONTC 350mm
Instrument typeNewton
Instrument aperture (0=naked eye)360 mm
Instrument focale length1728 mm
Instrument focale/diameter4.8
Filter(s)L
SensorCMOS
Sensor size23.5x15.7 mm2
Sensor pixels number6252x4176
Sensor temperature-10 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Observatory MPC codeX03
LocationMonte Patria Chili Poroto
Reference stars catalogGaia DR2
Used softwaresTychoTracker
Observation submission date2026 Jan 10 15h48m48s

(Record n° 30886)

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