C/2015 F4 (Jacques) (Record n° 14147)
Orbital period : 1280.00 years
NASA/JPL elements
IAU/MPC elements
On 2015 Jul 17 23h38 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 12.3 Aperture radius used for m2 12.9 " r (dist/Sun) 1.677 AU d (dist/Earth) 0.754 AU Right ascension 20 07 12.70 h m s Declination +17 01 21.8 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2015.07.17 and 18
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK15F040 C2015 07 17.98472 20 07 12.70 +17 01 21.8 12.3 N C10
CK15F040 C2015 07 18.00265 20 07 10.35 +17 02 27.5 12.3 N C10
CK15F040 C2015 07 18.02347 20 07 07.62 +17 03 44.0 12.3 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount F60a Autoguide Yes Exposure details 42 x 30s Moon elongation 147 ° Air mass 1.18 Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2015 Jul 18 03h29m37s Observation modification date 2015 Jul 18 03h30m23s