C/2023 H5 (Lemmon) (Record n° 30296)
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 04 18h52 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 4.438 AU d (dist/Earth) 4.516 AU Right ascension 15 22 44.50 h m s Declination +63 26 59.8 ° ' " 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 2025.11.05 04:54:18
NET UCAC4
AC2 jean-francois.soulier2@wanadoo.fr
CK23H050 KC2025 11 04.78629 15 22 44.50 +63 26 59.8 17.1 r L27
CK23H050 KC2025 11 04.80077 15 22 47.23 +63 26 59.8 17.2 r L27
CK23H050 KC2025 11 04.81673 15 22 50.27 +63 26 59.6 17.1 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 -15 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 60 x 60s Observatory MPC code L27 Location Dauban Reference stars catalog UCAC4
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2025 Nov 05 05h28m19s Observation modification date 2025 Nov 05 05h30m16s