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C/2025 K1 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2026 Jan 05 18h48 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.8
m2 standard deviation0.1
Aperture radius used for m26.75 "
r (dist/Sun) 1.908 AU
d (dist/Earth) 1.437 AU
Right ascension00 57 44.69 h m s
Declination+36 24 34.4 ° ' "
MPC report
COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 6
ACK MPCReport file updated 2026.01.05 21:16:26
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
    CK25K010 KC2026 01 05.78305 00 57 44.69 +36 24 34.4          17.7 r      L27
    CK25K010 KC2026 01 05.79281 00 57 44.80 +36 24 23.7          17.9 r      L27
    CK25K010 KC2026 01 05.80221 00 57 44.90 +36 24 13.4          17.9 r      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
Filter(s)None
CameraATIK 414 EX
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details40 x 60s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Remarks or commentsOutburst (A)
Observation submission date2026 Jan 05 21h29m07s
Observation modification date2026 Jan 05 21h32m06s

(Record n° 30879)

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