C/2015 F4 (Jacques) (Record n° 14518)
Orbital period : 1280.00 years
NASA/JPL elements
IAU/MPC elements
On 2015 Sep 27 20h28 UT by Jean-Benoit de Vanssay
(Copyright Jean-Benoit de Vanssay)Nuclear magnitude (m2) 14.8 m2 standard deviation 0.1 Aperture radius used for m2 9.2 " r (dist/Sun) 1.758 AU d (dist/Earth) 1.308 AU Right ascension 18 54 41.26 h m s Declination +45 10 45.4 ° ' " MPC report COD A58
OBS J. B. de Vanssay
MEA J. B. de Vanssay
TEL 0.16-m f/3.3 reflector + CCD
ACK MPCReport file updated 2015.09.28 01:28:04
AC2 jbdv@club-internet.fr
NET UCAC-4
CK15F040 C2015 09 27.85274 18 54 41.26 +45 10 45.4 14.9 N A58
CK15F040 C2015 09 27.86485 18 54 41.98 +45 10 47.3 14.7 N A58
CK15F040 C2015 09 27.87951 18 54 42.53 +45 10 50.6 14.8 N A58
Instrument type Newton Instrument aperture (0=naked eye) 160 mm Instrument focale length 528 mm Instrument focale/diameter 3.3 Filter(s) None Camera ATIK 460EX Sensor CCD Sensor temperature -5 °C Binning 1x1 Motorization No Autoguide No Exposure total time 1860 s Exposure details 31x1mn Observatory MPC code A58 Location 91230 Montgeron France Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.77 "/pix Observation submission date 2015 Sep 28 01h36m26s Observation modification date 2015 Sep 28 01h47m33s