C/2015 V2 (Johnson) (Record n° 17483)
NASA/JPL elements
IAU/MPC elements
On 2017 Apr 11 03h02 UT by Francois KugelComa Total magnitude (m1) 10.4 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 13.5 m2 standard deviation 0.3 Aperture radius used for m2 5.5 " r (dist/Sun) 1.836 AU d (dist/Earth) 1.224 AU Right ascension 16 24 52.22 h m s Declination +47 23 14.9 ° ' " 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 2017.04.11 07:28:42
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
CK15V020 KC2017 04 11.12626 16 24 52.22 +47 23 14.9 13.7 N A77
CK15V020 KC2017 04 11.13407 16 24 51.77 +47 23 13.4 13.2 N A77
CK15V020 KC2017 04 11.14192 16 24 51.30 +47 23 11.6 10.4 T 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 Apr 11 07h35m31s