C/2025 A6 (Lemmon) (Record n° 30149)
Orbital period : 1351.00 years
NASA/JPL elements
IAU/MPC elements
On 2025 Oct 16 18h59 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 9 m2 standard deviation 0.4 Aperture radius used for m2 6.4 " r (dist/Sun) 0.753 AU d (dist/Earth) 0.637 AU Right ascension 13 00 17.94 h m s Declination +38 30 27.5 ° ' " 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 10
ACK MPCReport file updated 2025.10.17 09:08:01
NET Gaia DR2
AC2 jgbosch@free.fr
CK25A060 KB2025 10 16.79127 13 00 17.94 +38 30 27.5 9.0 G Y87
CK25A060 KB2025 10 16.79221 13 00 19.02 +38 30 22.9 8.9 G Y87
CK25A060 KB2025 10 16.79314 13 00 20.07 +38 30 18.3 8.8 G Y87
CK25A060 KB2025 10 16.79511 13 00 22.30 +38 30 08.6 8.7 G Y87
CK25A060 KB2025 10 16.79801 13 00 25.54 +38 29 54.3 9.8 G Y87
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 0 °C Binning 4x4 Mount EQ6 Exposure details 27x25s Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog Gaia DR2
Used softwares Tycho Tracker Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2025 Oct 17 09h10m12s Observation modification date 2025 Oct 18 14h51m15s