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C/2025 R1 (ATLAS)

Orbital period : 2133.00 years

NASA/JPL elements
IAU/MPC elements


On 2025 Oct 16 19h12 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)18
m2 standard deviation0.0
Aperture radius used for m26 "
Right ascension18 58 11.42 h m s
Declination+73 37 22.1 ° ' "
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 3
ACK MPCReport file updated 2025.10.16 23:21:35
NET UCAC4
AC2 jean-francois.soulier2@wanadoo.fr
    CK25R010 KC2025 10 16.79986 18 58 11.42 +73 37 22.1          18.0 r      L27
    CK25R010 KC2025 10 16.81940 18 58 07.59 +73 36 07.6          18.0 r      L27
    CK25R010 KC2025 10 16.84012 18 58 03.51 +73 34 48.5          18.0 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)1.50 "/pix
Observation submission date2025 Oct 16 23h29m50s
Observation modification date2025 Oct 16 23h34m12s

(Record n° 30143)

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