C/2018 C2 (Lemmon) (Record n° 18928)
NASA/JPL elements
IAU/MPC elements
On 2018 Mar 07 08h06 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18 m2 standard deviation 0.1 Aperture radius used for m2 6.4 " r (dist/Sun) 2.226 AU d (dist/Earth) 1.580 AU Right ascension 15 01 27.22 h m s Declination +38 53 12.8 ° ' " MPC report COD W96
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5.2 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.03.07
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
AK18C020 KC2018 03 07.33775 15 01 27.22 +38 53 12.8 17.9 R W96
AK18C020 KC2018 03 07.35676 15 01 28.19 +38 53 22.3 18.0 R W96
AK18C020 KC2018 03 07.37577 15 01 29.18 +38 53 32.0 18.2 R W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2080 mm Instrument focale/diameter 5.2 Filter(s) None Camera QSY Sensor CCD Sensor temperature -15 °C Binning 2x2 Mount VMA 200 Autoguide No Exposure details 60 x 60s Observatory MPC code W96 Location San Pedro d Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.06 "/pix Observation submission date 2018 Mar 13 14h15m08s Observation modification date 2019 Nov 21 14h23m47s