C/2015 F4 (Jacques) (Record n° 14482)
Orbital period : 1280.00 years
NASA/JPL elements
IAU/MPC elements
On 2015 Sep 17 21h37 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 15.2 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 1.716 AU d (dist/Earth) 1.215 AU Right ascension 18 48 17.73 h m s Declination +44 31 40.8 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2015.09.22 10:13:37
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
CK15F040 C2015 09 17.90082 18 48 17.73 +44 31 40.8 15.3 N A77
CK15F040 C2015 09 17.90668 18 48 17.98 +44 31 42.4 15.2 N A77
CK15F040 C2015 09 17.91434 18 48 18.12 +44 31 44.0 15.2 N A77
CK15F040 C2015 09 17.92197 18 48 18.24 +44 31 46.3 15.2 N A77
Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -22 °C Binning 1x1 Exposure details 15*120s Air mass 1.17 Observatory MPC code A77 Location 04 Dauban Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2015 Sep 22 11h03m18s Observation modification date 2015 Sep 22 11h04m44s