C/2017 E2 (Tsuchinshan) (Record n° 17295)
Orbital period : 99.90 years
NASA/JPL elements
IAU/MPC elements
On 2017 Mar 11 02h29 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 19.1 m2 standard deviation 0.1 Aperture radius used for m2 4.9 " r (dist/Sun) 3.339 AU d (dist/Earth) 2.436 AU Right ascension 13 20 53.10 h m s Declination +06 53 41.7 ° ' " MPC report COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.03.11
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK17E020 KC2017 03 11.10339 13 20 53.10 +06 53 41.7 19.0 N A77
CK17E020 KC2017 03 11.14729 13 20 49.59 +06 53 36.3 19.2 N A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314 L+ Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Astronomic Equipment AEb Autoguide No Exposure details 60 x 60s Observatory MPC code A77 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2017 Mar 11 06h37m59s Observation modification date 2017 Mar 11 17h09m52s