C/2015 V2 (Johnson) (Record n° 17431)
NASA/JPL elements
IAU/MPC elements
On 2017 Apr 07 02h45 UT by Francois KugelComa Total magnitude (m1) 11.4 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 14.1 m2 standard deviation 0.0 Aperture radius used for m2 5.5 " r (dist/Sun) 1.860 AU d (dist/Earth) 1.269 AU Right ascension 16 28 10.77 h m s Declination +47 33 03.7 ° ' " 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 2017.04.07 08:08:55
AC2 fkugel@wanadoo.fr
NET UCAC-4
CK15V020 KC2017 04 07.11481 16 28 10.77 +47 33 03.7 14.1 N A77
CK15V020 KC2017 04 07.12431 16 28 10.37 +47 33 02.7 14.1 N A77
CK15V020 KC2017 04 07.13387 16 28 09.94 +47 33 01.7 11.4 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 UCAC-4
Observation submission date 2017 Apr 07 08h10m23s