C/2013 J3 (McNaught) (Record n° 9667)
NASA/JPL elements
IAU/MPC elements
On 2013 May 30 23h48 UT by Jean-Francois SoulierNuclear magnitude (m2) 18.5 Aperture radius used for m2 4.5 " r (dist/Sun) 4.073 AU d (dist/Earth) 3.375 AU Right ascension 12 34 22.37 h m s Declination -29 38 44.5 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, J.F. Soulier
MEA J.F. Soulier
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2013.05.30 and 31
AC2 amaury@spaceobs.com
NET UCAC-4
CK13J030 KC2013 05 30.99191 12 34 22.37 -29 38 44.5 18.5 N W96
CK13J030 KC2013 05 31.02225 12 34 21.25 -29 38 05.8 18.5 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Camera QHY9 Sensor CCD Sensor pixels number 3326 x 2504 Sensor temperature -35 °C Binning 2x2 Mount PARAMOUNT Observatory MPC code W96 Location Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Observation submission date 2013 Jun 21 21h50m51s