C/2023 H2 (Lemmon) (Record n° 27811)
NASA/JPL elements
IAU/MPC elements
On 2023 Nov 06 17h32 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 13.3 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 0.906 AU d (dist/Earth) 0.265 AU Right ascension 16 18 18.76 h m s Declination +43 42 04.0 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 6
ACK MPCReport file updated 2023.11.07 06:08:08
NET APASS
AC2 fkugel@free.fr
CK23H020 KC2023 11 06.73041 16 18 18.76 +43 42 04.0 13.3 R A77
CK23H020 KC2023 11 06.73493 16 18 27.46 +43 41 12.6 13.3 R A77
CK23H020 KC2023 11 06.73927 16 18 35.79 +43 40 23.2 13.3 R 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) R Bessel Camera Atik460ex Sensor CCD Sensor temperature -18 °C Mount Meade MCMT-TDM Exposure details 19x20s Observatory MPC code A77 Reference stars catalog APASS
Image resize factor 0.5 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Nov 07 07h38m45s Observation modification date 2023 Nov 07 07h40m44s