21P/Giacobini-Zinner (Record n° 6028)
Orbital period : 6.54 years
NASA/JPL elements
IAU/MPC elements
On 2012 Feb 27 18h55 UT by Philippe DupouyNuclear magnitude (m2) 13.1 m2 standard deviation 0.2 Aperture radius used for m2 6 " r (dist/Sun) 1.053 AU d (dist/Earth) 1.870 AU Right ascension 00 15 46.96 h m s Declination -02 10 24.1 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2012.02.28 16:37:34
AC2 obsdax@wanadoo.fr
NET UCAC-3
0021P KC2012 02 27.78799 00 15 46.96 -02 10 24.1 12.9 N 958
0021P KC2012 02 27.79400 00 15 48.45 -02 10 21.9 13.0 N 958
0021P KC2012 02 27.80006 00 15 50.05 -02 10 20.0 13.0 N 958
0021P KC2012 02 27.80535 00 15 51.50 -02 10 18.6 13.4 N 958
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 660 mm Instrument focale/diameter 3.3 Camera Audine 400 Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 768x512 Sensor temperature -10 °C Binning 1x1 Mount LX200 Motorization Yes Autoguide No Observatory MPC code 958 Location Dax 40100 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Observation submission date 2012 Mar 19 03h18m19s