C/2025 K1 (ATLAS) (Record n° 30555)
NASA/JPL elements
IAU/MPC elements
On 2025 Dec 08 18h05 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.9 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " r (dist/Sun) 1.437 AU d (dist/Earth) 0.591 AU Right ascension 01 38 38.57 h m s Declination +58 56 08.6 ° ' " 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 2025.12.08 21:50:47
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
CK25K010 KC2025 12 08.75342 01 38 38.57 +58 56 08.6 15.8 r L27
CK25K010 KC2025 12 08.75936 01 38 35.85 +58 55 30.6 16.0 r L27
CK25K010 KC2025 12 08.76519 01 38 33.24 +58 54 52.9 15.9 r L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter(s) None Camera ATIK 414 EX Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 80 x 15s Observatory MPC code L27 Location Dauban Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2025 Dec 08 22h04m13s Observation modification date 2025 Dec 09 09h28m08s