C/2018 R4 (Fuls) (Record n° 19729)
Orbital period : 6180.00 years
NASA/JPL elements
IAU/MPC elements
On 2018 Sep 15 19h49 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 19.8 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " Right ascension 00 12 31.94 h m s Declination +18 39 46.9 ° ' " 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 2018.09.15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK18R040 KC2018 09 15.82562 00 12 31.94 +18 39 46.9 19.6 N C10
CK18R040 KC2018 09 15.83898 00 12 31.32 +18 39 45.9 19.8 N C10
CK18R040 KC2018 09 15.85235 00 12 30.67 +18 39 44.0 19.9 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 -15 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 30 x 120s 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 Sep 17 14h57m13s Observation modification date 2018 Sep 20 13h59m18s