C/2023 X2 (Lemmon) (Record n° 30786)
NASA/JPL elements
IAU/MPC elements
On 2026 Jan 02 18h14 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.1 m2 standard deviation 0.1 Aperture radius used for m2 6.75 " r (dist/Sun) 5.089 AU d (dist/Earth) 4.719 AU Right ascension 18 43 54.08 h m s Declination +83 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 2026.01.02 20:32:22
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
CK23X020 KC2026 01 02.76000 18 43 54.08 +83 37 22.1 18.0 r L27
CK23X020 KC2026 01 02.77482 18 43 58.24 +83 37 16.5 18.1 r L27
CK23X020 KC2026 01 02.78964 18 44 02.32 +83 37 11.0 18.1 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 60 x 60s Observatory MPC code L27 Location Dauban Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2026 Jan 02 20h36m21s Observation modification date 2026 Jan 02 20h41m46s