C/2015 V2 (Johnson) (Record n° 16968)
NASA/JPL elements
IAU/MPC elements
On 2017 Jan 01 05h29 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 12.1 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 14.5 m2 standard deviation 0.1 Aperture radius used for m2 8 " Coma diameter 1.5 ' r (dist/Sun) 2.642 AU d (dist/Earth) 2.479 AU Right ascension 14 33 35.49 h m s Declination +44 01 45.9 ° ' " MPC report COD A77
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2017.01.01 07:54:47
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
CK15V020 KC2017 01 01.22819 14 33 35.49 +44 01 45.9 14.5 N A77
CK15V020 KC2017 01 01.23382 14 33 36.17 +44 01 45.3 14.4 N A77
CK15V020 KC2017 01 01.24263 14 33 37.35 +44 01 45.7 14.5 N A77
CK15V020 KC2017 01 01.25054 14 33 38.45 +44 01 44.9 14.6 N A77
Instrumental configuration Config1 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) r Camera ST2000XM Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Meade MCMT Exposure details 3x30s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Resulting picture sampling (scale) 1.88 "/pix Observation submission date 2017 Jan 01 08h03m54s Observation modification date 2017 Jan 01 08h17m20s