C/2017 D3 (ATLAS) (Record n° 18792)
Orbital period : 4751.00 years
NASA/JPL elements
IAU/MPC elements
On 2018 Jan 23 03h04 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.3 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.389 AU d (dist/Earth) 4.921 AU Right ascension 12 50 16.99 h m s Declination +07 15 51.6 ° ' " 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 2018.01.23
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK17D030 KC2018 01 23.12774 12 50 16.99 +07 15 51.6 18.1 N A77
CK17D030 KC2018 01 23.14728 12 50 16.52 +07 16 04.5 18.3 N A77
CK17D030 KC2018 01 23.16754 12 50 16.04 +07 16 18.1 18.4 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 314L+ Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Astronomy 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 2018 Jan 23 08h48m24s Observation modification date 2018 Jan 23 11h04m15s