C/2023 S3 (Lemmon) (Record n° 28152)
NASA/JPL elements
IAU/MPC elements
On 2023 Oct 11 07h55 UT by Pierre Traverse
(Copyright Pierre Traverse)Nuclear magnitude (m2) 19 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 1.871 AU d (dist/Earth) 1.178 AU Right ascension 05 11 32.02 h m s Declination +18 38 29.4 ° ' " MPC report COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2024.01.29 15:52:33
AC2 pierre.traverse@orange.fr
NET Gaia DR2
CK23S030 KC2023 10 11.32964 05 11 32.02 +18 38 29.4 18.9 G X03
CK23S030 KC2023 10 11.36037 05 11 28.30 +18 37 35.2 19.1 G X03
CK23S030 KC2023 10 11.37271 05 11 26.77 +18 37 13.3 18.9 G X03
Instrumental configuration Config1 Instrument ONTC 355mm 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 4500x3600 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 47x90s Observatory MPC code X03 Location Monte Patria Chili Reference stars catalog Gaia DR2
Used softwares Astrometrica Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2024 Jan 30 18h03m47s Observation modification date 2024 Feb 01 15h48m32s