C/2023 X2 (Lemmon) (Record n° 27960)
NASA/JPL elements
IAU/MPC elements
On 2023 Dec 16 20h43 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 20.2 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 7.451 AU d (dist/Earth) 6.524 AU Right ascension 04 05 48.42 h m s Declination +16 32 00.3 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 99
ACK MPCReport file updated 2023.12.17 08:30:05
NET APASS
AC2 fkugel@free.fr
CK23X020 KC2023 12 16.86341 04 05 48.42 +16 32 00.3 20.3 V A77
CK23X020 KC2023 12 16.87863 04 05 47.87 +16 32 03.2 20.2 V A77
CK23X020 KC2023 12 16.89385 04 05 47.26 +16 32 04.0 20.1 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 30x120s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Dec 17 09h34m33s Observation modification date 2023 Dec 17 09h37m49s