C/2023 S3 (Lemmon) (Record n° 27788)
NASA/JPL elements
IAU/MPC elements
On 2023 Oct 26 07h09 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 17.7 m2 standard deviation 0.2 Aperture radius used for m2 6.3 " r (dist/Sun) 1.676 AU d (dist/Earth) 0.764 AU Right ascension 04 20 26.43 h m s Declination +06 43 59.2 ° ' " MPC report COD X03
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.36-m f/4.8 reflector + CCD
NUM 5
ACK MPCReport file updated 2023.10.26 15:36:13
NET Gaia DR2
AC2 jl.virlichie@gmail.com
CK23S030 KC2023 10 26.29772 04 20 26.43 +06 43 59.2 17.4 G X03
CK23S030 KC2023 10 26.30440 04 20 24.29 +06 43 29.7 17.6 G X03
CK23S030 KC2023 10 26.31163 04 20 21.91 +06 42 57.9 17.6 G X03
CK23S030 KC2023 10 26.32001 04 20 19.20 +06 42 21.2 17.9 G X03
CK23S030 KC2023 10 26.32840 04 20 16.47 +06 41 43.9 17.9 G X03
Instrumental configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 360 mm Instrument focale length 1728 mm Instrument focale/diameter 4.8 Filter(s) L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Mount SW EQ8 Exposure details 10x45s Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares Tycho V10.5 Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2023 Nov 02 13h12m42s Observation modification date 2023 Nov 02 13h17m10s