C/2018 C2 (Lemmon) (Record n° 19220)
NASA/JPL elements
IAU/MPC elements
On 2018 Jun 10 00h02 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.7 m2 standard deviation 0.0 Aperture radius used for m2 6.6 " r (dist/Sun) 1.959 AU d (dist/Earth) 1.228 AU Right ascension 14 43 22.78 h m s Declination +23 21 02.6 ° ' " MPC report COD A77
CON J.-F. 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 2018.06.10
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK18C020 KC2018 06 10.00127 14 43 22.78 +23 21 02.6 15.7 N A77
CK18C020 KC2018 06 10.02079 14 43 22.69 +23 20 22.8 15.7 N A77
CK18C020 KC2018 06 10.04103 14 43 22.60 +23 19 41.4 15.7 N 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 -5 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 60 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 Jun 10 10h07m00s Observation modification date 2018 Jun 10 18h04m35s