C/2017 E4 (Lovejoy) (Record n° 17382)
Orbital period : 17872.00 years
NASA/JPL elements
IAU/MPC elements
On 2017 Mar 31 04h04 UT by Francois KugelNuclear magnitude (m2) 14.2 m2 standard deviation 0.1 Aperture radius used for m2 5.5 " r (dist/Sun) 0.737 AU d (dist/Earth) 0.606 AU Right ascension 21 29 50.08 h m s Declination +07 36 00.8 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2017.03.31 07:01:33
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
CK17E040 KC2017 03 31.16956 21 29 50.08 +07 36 00.8 14.2 N A77
CK17E040 KC2017 03 31.17257 21 29 51.87 +07 36 30.4 14.1 N A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1200 mm Instrument focale/diameter 3 Filter(s) None Camera Atik460EX Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Observation submission date 2017 Mar 31 07h03m02s