C/2015 C2 (SWAN) (Record n° 13913)
Perihelion distance : 0.71 AU
Inclination to ecliptic : 95 °
Orbital period : 6368 years
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2015 May 23 01h05 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 15.3 Magnitude standard deviation 0.1 Aperture radius for m2 9.7 " r (dist/Sun) 1.618 AU d (dist/Earth) 2.152 AU Right ascension 28.72813 ° Declination +60.97647 ° 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 2015.05.23
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK15C020 C2015 05 23.04545 01 54 54.75 +60 58 35.3 15.3 N C10
CK15C020 C2015 05 23.05983 01 54 55.54 +60 59 08.9 15.3 N C10
CK15C020 C2015 05 23.07488 01 54 56.40 +60 59 45.5 15.2 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Autoguide Yes Exposure details 40 x 50s Moon elongation 79 ° Air mass 2.17 Observatory MPC code C10 Location Seine et Marne Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2015 May 23 04h16m03s Observation modification date 2015 May 23 04h35m42s