C/2013 N4 (Borisov) (Record n° 11189)
Orbital period : 331.10 years
NASA/JPL elements
IAU/MPC elements
On 2014 Feb 24 03h54 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 19.3 m2 standard deviation 0.1 Aperture radius used for m2 5.5 " r (dist/Sun) 2.833 AU d (dist/Earth) 2.355 AU Right ascension 13 16 40.43 h m s Declination -51 33 55.0 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.02.24
AC2 amaury@spaceobs.com
NET UCAC-4
CK13N040 KC2014 02 24.16218 13 16 40.43 -51 33 55.0 19.2 N W96
CK13N040 KC2014 02 24.20574 13 16 37.94 -51 34 26.1 19.5 N W96
CK13N040 KC2014 02 24.24959 13 16 35.13 -51 34 56.1 19.2 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Camera QHY9 Sensor CCD Sensor temperature -30 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 90 x 30s Moon elongation 59 ° Air mass 1.64 Observatory MPC code W96 Location Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix Observation submission date 2014 Feb 24 11h00m10s Observation modification date 2014 Feb 24 11h59m05s