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C/2025 K1 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Dec 25 20h38 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17.6
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 1.729 AU
d (dist/Earth) 1.084 AU
Right ascension00 58 05.26 h m s
Declination+40 57 40.3 ° ' "
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 45
ACK MPCReport file updated 2025.12.25 23:03:59
NET Gaia DR2
AC2 jgbosch@free.fr
    CK25K010 KB2025 12 25.85995 00 58 05.26 +40 57 40.3          17.7 G      Y87
    CK25K010 KB2025 12 25.86703 00 58 05.05 +40 57 25.9          17.6 G      Y87
    CK25K010 KB2025 12 25.87395 00 58 04.89 +40 57 11.6          17.6 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-R pro
Exposure details67x25s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Image resize factor4
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2025 Dec 26 10h35m38s
Observation modification date2025 Dec 26 10h43m05s

(Record n° 30689)

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