C/2015 XY1 (Lemmon) (Record n° 18515)
NASA/JPL elements
IAU/MPC elements
On 2017 Nov 18 03h39 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.9 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 7.990 AU d (dist/Earth) 7.271 AU Right ascension 06 48 07.93 h m s Declination +19 25 43.2 ° ' " 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 2017.11.18
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK15X01Y KC2017 11 18.15237 06 48 07.93 +19 25 43.2 17.8 N A77
CK15X01Y KC2017 11 18.16698 06 48 07.31 +19 25 42.7 18.0 N A77
CK15X01Y KC2017 11 18.18443 06 48 06.52 +19 25 41.8 17.9 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 -20 °C Binning 1x1 Mount Astronomy Equipement 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 2017 Nov 18 08h41m39s Observation modification date 2017 Nov 18 10h03m58s