C/2020 F7 (Lemmon) (Record n° 26307)
Orbital period : 14211.00 years
NASA/JPL elements
IAU/MPC elements
On 2022 Nov 15 06h53 UT by Herve Roy
(Copyright Herve Roy)Nuclear magnitude (m2) 18.6 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " Coma condensation degree
(DC) 9 r (dist/Sun) 5.971 AU d (dist/Earth) 5.985 AU Right ascension 07 07 20.27 h m s Declination -67 50 24.6 ° ' " MPC report COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.11.15 20:54:35
AC2 roy-nee@wanadoo.fr
NET Gaia DR2
CK20F070 KC2022 11 15.28695 07 07 20.27 -67 50 24.6 18.5 G X03
CK20F070 KC2022 11 15.29999 07 07 18.86 -67 50 34.3 18.6 G X03
CK20F070 KC2022 11 15.31303 07 07 17.52 -67 50 43.7 18.6 G X03
Instrumental configuration Config1 Instrument ONTC 350mm Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera MORAVIAN G3 16200 Sensor CCD Sensor pixels number 3640x4540 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 8x2mn Observatory MPC code X03 Location Monte Patria Chili Reference stars catalog Gaia DR2
Used softwares Astrometrica Resulting picture sampling (scale) 1.39 "/pix Remarks or comments Lune à 0.65 Observation submission date 2022 Nov 15 21h09m35s Observation modification date 2022 Nov 15 21h12m14s