C/2018 C2 (Lemmon) (Record n° 19072)
NASA/JPL elements
IAU/MPC elements
On 2018 Apr 22 02h07 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.3 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 2.021 AU d (dist/Earth) 1.274 AU Right ascension 15 08 10.75 h m s Declination +41 03 03.5 ° ' " 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 2018.04.22
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK18C020 KC2018 04 22.08817 15 08 10.75 +41 03 03.5 16.2 N A77
CK18C020 KC2018 04 22.12287 15 08 09.48 +41 02 49.0 16.4 N A77
CK18C020 KC2018 04 22.15034 15 08 08.56 +41 02 37.9 16.4 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 Apr 22 07h04m25s Observation modification date 2018 Apr 22 12h01m32s