C/2017 M4 (ATLAS) (Record n° 19569)
NASA/JPL elements
IAU/MPC elements
On 2018 Aug 29 20h22 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.3 m2 standard deviation 0.0 Aperture radius used for m2 6.6 " r (dist/Sun) 3.521 AU d (dist/Earth) 3.468 AU Right ascension 16 20 54.78 h m s Declination +22 06 27.8 ° ' " MPC report COD L27
CON J.-F. 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 2018.08.29
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK17M040 C2018 08 29.84866 16 20 54.78 +22 06 27.8 15.3 N L27
CK17M040 C2018 08 29.87324 16 20 54.22 +22 05 52.9 15.3 N L27
CK17M040 C2018 08 29.90164 16 20 53.52 +22 05 13.7 15.3 N L27
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 -5 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 40 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2018 Aug 30 09h26m31s Observation modification date 2018 Aug 30 09h54m50s