Home

21P/Giacobini-Zinner

Orbital period : 6.57 years

NASA/JPL elements
IAU/MPC elements


On 2018 Apr 15 02h38 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)17
m2 standard deviation0.2
Aperture radius used for m26.4 "
r (dist/Sun) 2.114 AU
d (dist/Earth) 1.837 AU
Right ascension19 17 38.46 h m s
Declination+12 35 59.8 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2018.04.15 07:47:30
AC2 fkugel@wanadoo.fr
NET UCAC-4
0021P        KC2018 04 15.10942 19 17 38.46 +12 35 59.8          16.8 N      A77
0021P        KC2018 04 15.12094 19 17 39.50 +12 36 13.7          17.0 N      A77
0021P        KC2018 04 15.13242 19 17 40.54 +12 36 28.3          17.2 N      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1200 mm
Instrument focale/diameter3
Filter(s)L
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details27x100s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Resulting picture sampling (scale)0.8 "/pix
Observation submission date2018 Apr 15 10h47m19s
Observation modification date2018 Apr 15 10h49m36s

(Record n° 19031)

Home