C/2015 F4 (Jacques) (Record n° 14086)
Orbital period : 1280.00 years
NASA/JPL elements
IAU/MPC elements
On 2015 Jul 07 22h11 UT by Luc ArnoldNuclear magnitude (m2) 13.4 m2 standard deviation 0.1 Aperture radius used for m2 6.25 " r (dist/Sun) 1.708 AU d (dist/Earth) 0.772 AU Right ascension 20 26 59.07 h m s Declination +06 18 03.9 ° ' " MPC report COD K25
CON L. Arnold, OHP 04870 Saint-Michel-l'Observatoire, France [luc.arnold@osupytheas.fr]
OBS L. Arnold
MEA L. Arnold
TEL 0.20-m f/5.5 Newtonian reflector + CCD
COM Sloan r' Astrodon Gen-1 filter, photometry aperture radius 6.25 arcsec
ACK MPCReport file updated 2015.07.07 22:52:46
AC2 luc.arnold@osupytheas.fr
NET UCAC-4
CK15F040 KC2015 07 07.92409 20 26 59.07 +06 18 03.9 13.5 N K25
CK15F040 KC2015 07 07.93545 20 26 57.84 +06 18 47.4 13.5 N K25
CK15F040 KC2015 07 07.94102 20 26 57.24 +06 19 09.4 13.3 N K25
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1100 mm Instrument focale/diameter 5.5 Filter(s) r Camera SBIG ST10-XME Sensor CCD Sensor temperature -11 °C Binning 1x1 Observatory MPC code K25 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA URL for more information or pictures http://www.obs-hp.fr/~larnold/v2/LucArnold/C2015F4_Jacques.html Remarks or comments observations entre les altocumulus Observation submission date 2015 Jul 08 01h41m33s Observation modification date 2015 Jul 08 01h42m40s