C/2017 M4 (ATLAS) (Record n° 19430)
NASA/JPL elements
IAU/MPC elements
On 2018 Aug 02 21h08 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.4 m2 standard deviation 0.0 Aperture radius used for m2 6.5 " r (dist/Sun) 3.624 AU d (dist/Earth) 3.270 AU Right ascension 16 40 27.78 h m s Declination +32 43 25.4 ° ' " MPC report COD C10
CON J.-F. 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 2018.08.02
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK17M040 C2018 08 02.88071 16 40 27.78 +32 43 25.4 15.4 N C10
CK17M040 C2018 08 02.90289 16 40 26.21 +32 42 54.7 15.4 N C10
CK17M040 C2018 08 02.92916 16 40 24.43 +32 42 18.1 15.4 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -5 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 60 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2018 Aug 03 09h06m21s Observation modification date 2018 Aug 03 11h49m07s