C/2023 H5 (Lemmon) (Record n° 29536)
NASA/JPL elements
IAU/MPC elements
On 2025 Feb 08 03h39 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 16.3 m2 standard deviation 0.0 Aperture radius used for m2 6.4 " r (dist/Sun) 4.470 AU d (dist/Earth) 3.771 AU Right ascension 12 22 24.96 h m s Declination +50 20 00.8 ° ' " MPC report COD Y87
CON J.-G.Bosch
OBS J.-G.Bosch
MEA J.-G.Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 138
ACK MPCReport file updated 2025.02.08 07:53:02
NET Gaia DR2
AC2 jgbosch@free.fr
CK23H050 KB2025 02 08.15180 12 22 24.96 +50 20 00.8 16.3 G Y87
CK23H050 KB2025 02 08.15335 12 22 24.91 +50 20 02.7 16.3 G Y87
CK23H050 KB2025 02 08.15490 12 22 24.86 +50 20 04.8 16.2 G Y87
CK23H050 KB2025 02 08.15645 12 22 24.82 +50 20 06.7 16.3 G Y87
CK23H050 KB2025 02 08.15799 12 22 24.76 +50 20 08.6 16.3 G Y87
CK23H050 KB2025 02 08.15954 12 22 24.72 +50 20 10.7 16.3 G Y87
Instrument NEWTON 250 Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1187.5 mm Instrument focale/diameter 4.75 Camera Asi 294MM Sensor CMOS Sensor temperature -10 °C Binning 4x4 Mount EQ6 Exposure details 30x25s Observatory MPC code Y87 Location Trevinca skies-Amalthea Spainc Reference stars catalog Gaia DR2
Used softwares Tycho Tracker Image resize factor 2 Resulting picture sampling (scale) 1.6 "/pix Remarks or comments CCD non refroidie Observation submission date 2025 Feb 08 07h56m11s Observation modification date 2025 Feb 08 07h58m34s