P/2018 C1 (Lemmon-Read) (Record n° 18911)
Orbital period : 13.44 years
NASA/JPL elements
IAU/MPC elements
On 2018 Mar 07 21h18 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 19.4 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 2.597 AU d (dist/Earth) 1.691 AU Right ascension 09 07 35.40 h m s Declination +09 34 49.7 ° ' " 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 2018.03.07
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
PK18C010 KC2018 03 07.88721 09 07 35.40 +09 34 49.7 19.3 N A77
PK18C010 KC2018 03 07.92337 09 07 34.77 +09 34 53.4 19.3 N A77
PK18C010 KC2018 03 07.95953 09 07 34.17 +09 34 55.8 19.5 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 -15 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 120 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 08 07h19m45s Observation modification date 2018 Mar 08 09h13m39s