C/2015 V2 (Johnson) (Record n° 17445)
NASA/JPL elements
IAU/MPC elements
On 2017 Apr 08 03h15 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 14.1 m2 standard deviation 0.1 Aperture radius used for m2 5.5 " r (dist/Sun) 1.854 AU d (dist/Earth) 1.258 AU Right ascension 16 27 26.08 h m s Declination +47 31 15.0 ° ' " 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 2017.04.08 07:15:07
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
CK15V020 KC2017 04 08.13516 16 27 26.08 +47 31 15.0 14.2 N A77
CK15V020 KC2017 04 08.14023 16 27 25.84 +47 31 14.0 14.1 N A77
CK15V020 KC2017 04 08.14530 16 27 25.58 +47 31 13.8 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 Exposure details 18x60s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Image resize factor 0.32 Resulting picture sampling (scale) 0.78 "/pix Observation submission date 2017 Apr 08 08h28m06s Observation modification date 2017 Apr 08 08h30m37s