C/2013 N4 (Borisov) (Record n° 9996)
Orbital period : 331.10 years
NASA/JPL elements
IAU/MPC elements
On 2013 Sep 03 03h58 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.1 m2 standard deviation 0.1 Aperture radius used for m2 8.1 " r (dist/Sun) 1.226 AU d (dist/Earth) 2.098 AU Right ascension 09 40 56.01 h m s Declination +22 49 55.3 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2013.09.03
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK13N040 KC2013 09 03.16548 09 40 56.01 +22 49 55.3 14.2 N C10
CK13N040 KC2013 09 03.17194 09 40 57.16 +22 49 42.7 14.0 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) Rc (UBVRI) Camera ST8 XME Sensor CCD Sensor size 13.8 x 9.2 mm2 Sensor pixels number 1530 x 1020 Sensor temperature -20 °C Binning 1x1 Mount F60 Autoguide Yes Exposure details 6 X 60s Seeing 3 Moon elongation 14 ° Air mass 5.32 Observatory MPC code C10 Location 77 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2013 Sep 03 06h29m47s Observation modification date 2013 Sep 04 03h27m57s