21P/Giacobini-Zinner (Record n° 19243)
Orbital period : 6.54 years
NASA/JPL elements
IAU/MPC elements
On 2018 Jun 19 02h23 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 14 m2 standard deviation 0.1 Aperture radius used for m2 15.84 " r (dist/Sun) 1.516 AU d (dist/Earth) 0.962 AU Right ascension 21 01 46.18 h m s Declination +43 17 59.5 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.06-m f/5.8 refractor + CCD
ACK MPCReport file updated 2018.06.19 06:14:30
AC2 fkugel@wanadoo.fr
NET UCAC-4
0021P C2018 06 19.09904 21 01 46.18 +43 17 59.5 14.1 V A77
0021P C2018 06 19.10173 21 01 46.56 +43 18 04.9 14.1 V A77
0021P C2018 06 19.10353 21 01 46.77 +43 18 08.9 13.9 V A77
Instrumental configuration Config4 Instrument FS60 Instrument type Refractor Instrument aperture (0=naked eye) 60 mm Instrument focale length 355 mm Instrument focale/diameter 3 Filter(s) None Camera ATIK460ex Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 6x60s Observatory MPC code A77 Reference stars catalog UCAC-4
Resulting picture sampling (scale) 2.64 "/pix Observation submission date 2018 Jun 19 06h31m57s Observation modification date 2018 Jun 19 07h09m25s