C/2018 C2 (Lemmon) (Record n° 18932)
NASA/JPL elements
IAU/MPC elements
On 2018 Mar 14 04h12 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.6 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 2.187 AU d (dist/Earth) 1.519 AU Right ascension 15 06 55.22 h m s Declination +39 48 06.0 ° ' " MPC report COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2018.03.14
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
AK18C020 KC2018 03 14.17515 15 06 55.22 +39 48 06.0 17.6 R A77
AK18C020 KC2018 03 14.18601 15 06 55.65 +39 48 10.9 17.7 R A77
AK18C020 KC2018 03 14.19687 15 06 56.08 +39 48 16.0 17.5 R A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 45 x 60s Observatory MPC code A77 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2018 Mar 14 06h54m26s Observation modification date 2019 Nov 21 14h23m24s