P/2020 WJ5 (Lemmon) (Record n° 26846)
NASA/JPL elements
IAU/MPC elements
On 2023 Feb 28 06h17 UT by Herve Roy
(Copyright Herve Roy)Nuclear magnitude (m2) 18.8 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 5.324 AU d (dist/Earth) 4.775 AU Right ascension 14 43 55.25 h m s Declination -01 34 59.3 ° ' " 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 2023.03.02 21:30:23
AC2 roy-nee@wanadoo.fr
NET Gaia DR2
PK20W05J KC2023 02 28.26181 14 43 55.25 -01 34 59.3 18.9 G X03
PK20W05J KC2023 02 28.27184 14 43 55.26 -01 34 56.7 18.9 G X03
PK20W05J KC2023 02 28.28076 14 43 55.27 -01 34 54.5 18.7 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 17x3mn 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 ~ 0.50 Observation submission date 2023 Mar 05 18h10m21s Observation modification date 2023 Mar 05 18h13m25s