C/2023 H2 (Lemmon) (Record n° 27652)
NASA/JPL elements
IAU/MPC elements
On 2023 Sep 29 04h05 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 15.8 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 1.045 AU d (dist/Earth) 1.426 AU Right ascension 11 59 01.26 h m s Declination +44 48 24.1 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 9
ACK MPCReport file updated 2023.09.29 05:34:14
NET APASS
AC2 fkugel@free.fr
CK23H020 KC2023 09 29.17016 11 59 01.26 +44 48 24.1 15.8 V A77
CK23H020 KC2023 09 29.17219 11 59 01.26 +44 48 24.9 15.9 V A77
CK23H020 KC2023 09 29.17381 11 59 01.30 +44 48 23.7 15.7 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 -18 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 7x60s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Sep 29 05h35m18s Observation modification date 2023 Sep 29 05h38m17s