C/2015 V2 (Johnson) (Record n° 17846)
NASA/JPL elements
IAU/MPC elements
On 2017 Jun 17 21h47 UT by Philippe Dupouy
(Copyright Philippe Dupouy)Nuclear magnitude (m2) 12.7 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 1.638 AU d (dist/Earth) 0.841 AU Right ascension 14 20 34.11 h m s Declination +04 01 45.4 ° ' " MPC report COD 958
OBS P. Dupouy, J. B. de Vanssay
MEA J. B. de Vanssay
TEL 0.43-m f/2.7 reflector + CCD
ACK MPCReport file updated 2017.06.18 21:55:56
AC2 obsdax@orange.fr
NET UCAC-4
CK15V020 KC2017 06 17.90733 14 20 34.11 +04 01 45.4 12.7 N 958
CK15V020 KC2017 06 17.91704 14 20 33.54 +04 01 07.0 12.7 N 958
CK15V020 KC2017 06 17.92675 14 20 33.00 +04 00 29.0 12.8 N 958
Instrument T430 Instrument type Newton Instrument aperture (0=naked eye) 430 mm Instrument focale length 1161 mm Instrument focale/diameter 2.7 Filter(s) None Camera ATIK 460EX Sensor CCD Sensor temperature -5 °C Binning 2x2 Mount Home Meade Motorization No Autoguide No Exposure total time 750 s Exposure details 25x30sec Observatory MPC code 958 Location 40100 DAX FRANCE Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.63 "/pix Observation submission date 2017 Jun 19 00h24m06s Observation modification date 2017 Jun 19 00h39m20s