21P/Giacobini-Zinner (Record n° 20527)
Orbital period : 6.54 years
NASA/JPL elements
IAU/MPC elements
On 2019 Feb 14 20h06 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.8 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 2.189 AU d (dist/Earth) 1.581 AU Right ascension 06 07 01.86 h m s Declination -22 32 28.5 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2019.02.15 08:11:02
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0021P KC2019 02 14.83779 06 07 01.86 -22 32 28.5 16.9 N L27
0021P KC2019 02 14.84999 06 07 02.09 -22 32 13.7 16.8 N L27
0021P KC2019 02 14.86220 06 07 02.34 -22 31 58.3 16.8 N L27
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Astronomy Equipment AEb Exposure details 40 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2019 Feb 15 08h14m05s Observation modification date 2019 Feb 15 08h31m11s