C/2023 H2 (Lemmon) (Record n° 27817)
NASA/JPL elements
IAU/MPC elements
On 2023 Nov 07 17h26 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 13.1 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 0.909 AU d (dist/Earth) 0.241 AU Right ascension 16 51 19.15 h m s Declination +39 58 34.7 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 24
ACK MPCReport file updated 2023.11.08 06:40:05
NET APASS
AC2 fkugel@free.fr
CK23H020 KC2023 11 07.72640 16 51 19.15 +39 58 34.7 13.1 V A77
CK23H020 KC2023 11 07.72987 16 51 26.20 +39 57 39.4 13.1 V A77
CK23H020 KC2023 11 07.73335 16 51 33.26 +39 56 44.2 13.1 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 45x10s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Nov 08 07h42m05s Observation modification date 2023 Nov 08 07h46m21s