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3I/ATLAS


NASA/JPL elements
IAU/MPC elements


On 2025 Nov 28 04h50 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)12.4
m2 standard deviation0.2
Aperture radius used for m26.4 "
r (dist/Sun) 1.731 AU
d (dist/Earth) 1.946 AU
Right ascension12 11 28.10 h m s
Declination-00 23 52.4 ° ' "
MPC report
COD Y87
CON J.-G.Bosch
OBS J.-G.Bosch
MEA J.-G.Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 191
ACK MPCReport file updated 2025.11.28 08:59:36
NET Gaia DR2
AC2 jgbosch@free.fr
0003I        KB2025 11 28.20111 12 11 28.10 -00 23 52.4          12.3 G      Y87
0003I        KB2025 11 28.20950 12 11 26.40 -00 23 43.4          12.3 G      Y87
0003I        KB2025 11 28.21772 12 11 24.73 -00 23 34.6          12.7 G      Y87
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
CameraAsi 294MM
SensorCMOS
Sensor temperature0 °C
Binning4x4
MountEQ6
Exposure details83x25s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2025 Nov 28 09h04m11s
Observation modification date2025 Nov 28 10h17m00s

(Record n° 30522)

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