C/2023 H5 (Lemmon) (Record n° 29617)
NASA/JPL elements
IAU/MPC elements
On 2025 Mar 27 00h48 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 16.1 m2 standard deviation 0.1 Aperture radius used for m2 6.4 " r (dist/Sun) 4.384 AU d (dist/Earth) 3.888 AU Right ascension 11 30 28.68 h m s Declination +63 10 51.4 ° ' " 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 174
ACK MPCReport file updated 2025.03.28 16:31:35
NET Gaia DR2
AC2 jgbosch@free.fr
CK23H050 KB2025 03 27.03365 11 30 28.68 +63 10 51.4 16.2 G Y87
CK23H050 KB2025 03 27.04877 11 30 27.30 +63 10 59.6 16.1 G Y87
CK23H050 KB2025 03 27.06389 11 30 25.90 +63 11 08.5 16.1 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 294 couleur (non refroidie) Sensor CMOS Sensor temperature -10 °C Binning 4x4 Mount EQ6 Exposure details 60X60S 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 Observation submission date 2025 Mar 28 16h34m09s Observation modification date 2025 Mar 28 16h40m05s