C/2015 V2 (Johnson) (Record n° 19445)
NASA/JPL elements
IAU/MPC elements
On 2018 Aug 08 08h28 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.1 m2 standard deviation 0.1 Aperture radius used for m2 6.7 " r (dist/Sun) 5.056 AU d (dist/Earth) 4.585 AU Right ascension 02 09 15.49 h m s Declination -50 01 18.7 ° ' " MPC report COD W96
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.08.08
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK15V020 C2018 08 08.35253 02 09 15.49 -50 01 18.7 16.2 N W96
CK15V020 C2018 08 08.36324 02 09 15.42 -50 01 24.4 16.0 N W96
CK15V020 C2018 08 08.37470 02 09 15.34 -50 01 28.7 16.2 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2000 mm Instrument focale/diameter 5 Filter(s) None Camera APOGEE ALTA Sensor CCD Sensor temperature -20 °C Binning 2x2 Mount VMA 200 Autoguide No Exposure details 30 x 60s Observatory MPC code W96 Location San Pedro d Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.12 "/pix Image processing Pas de prétraitements Observation submission date 2018 Aug 08 12h52m28s Observation modification date 2018 Aug 08 18h26m09s