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C/2023 C2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Nov 08 19h40 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.4
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 4.393 AU
d (dist/Earth) 3.871 AU
Right ascension22 17 14.25 h m s
Declination+53 32 55.0 ° ' "
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 10
ACK MPCReport file updated 2025.11.09 06:44:38
NET UCAC4
AC2 jean-francois.soulier2@wanadoo.fr
    CK23C020 KC2025 11 08.81952 22 17 14.25 +53 32 55.0          16.4 r      L27
    CK23C020 KC2025 11 08.82531 22 17 14.31 +53 32 52.3          16.4 r      L27
    CK23C020 KC2025 11 08.83110 22 17 14.36 +53 32 49.6          16.4 r      L27
    CK23C020 KC2025 11 08.83689 22 17 14.41 +53 32 46.9          16.3 r      L27
    CK23C020 KC2025 11 08.84268 22 17 14.44 +53 32 44.2          16.4 r      L27
    CK23C020 KC2025 11 08.84847 22 17 14.50 +53 32 41.6          16.4 r      L27
    CK23C020 KC2025 11 08.85577 22 17 14.57 +53 32 38.1          16.4 r      L27
    CK23C020 KC2025 11 08.86308 22 17 14.63 +53 32 34.7          16.5 r      L27
    CK23C020 KC2025 11 08.86886 22 17 14.68 +53 32 31.9          16.5 r      L27
    CK23C020 KC2025 11 08.87465 22 17 14.75 +53 32 29.2          16.4 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-15 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details80 x 60s
Observatory MPC codeL27
LocationDauban
Reference stars catalogUCAC4
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2025 Nov 09 07h26m27s
Observation modification date2025 Nov 09 08h00m37s

(Record n° 30307)

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