C/2015 F4 (Jacques) (Record n° 14099)
Orbital period : 1280.00 years
NASA/JPL elements
IAU/MPC elements
On 2015 Jul 13 07h17 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 13.2 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 1.688 AU d (dist/Earth) 0.756 AU Right ascension 20 16 51.70 h m s Declination +12 07 07.5 ° ' " MPC report COD W96
CON ALAIN MAURY [jean-gabriel.bosch@unige.ch]
OBS A. Maury, J.-G. Bosch
MEA J.-G. Bosch
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2015.07.13 10:55:30
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
CK15F040 C2015 07 13.30363 20 16 51.70 +12 07 07.5 13.2 N W96
CK15F040 C2015 07 13.33280 20 16 48.14 +12 08 59.6 13.1 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter(s) None Camera QHY9 Sensor CCD Sensor temperature -35 °C Binning 3x3 Mount Paramount Motorization Yes Exposure details 30x1mn Air mass 1.03 Observatory MPC code W96 Location San Pedro Atacama Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.03 "/pix Observation submission date 2015 Jul 13 12h57m09s Observation modification date 2015 Jul 14 15h59m08s