C/2023 H2 (Lemmon) (Record n° 27826)
NASA/JPL elements
IAU/MPC elements
On 2023 Nov 08 17h59 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 13.2 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 0.912 AU d (dist/Earth) 0.222 AU Right ascension 17 26 29.32 h m s Declination +34 44 48.4 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 18
ACK MPCReport file updated 2023.11.09 07:40:20
NET APASS
AC2 fkugel@free.fr
CK23H020 KC2023 11 08.74925 17 26 29.32 +34 44 48.4 13.2 V A77
CK23H020 KC2023 11 08.75133 17 26 33.63 +34 44 04.4 13.2 V A77
CK23H020 KC2023 11 08.75342 17 26 37.94 +34 43 20.4 13.3 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 27x10s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Nov 09 08h42m43s Observation modification date 2023 Nov 09 08h46m49s