Home

21P/Giacobini-Zinner

Orbital period : 6.57 years

NASA/JPL elements
IAU/MPC elements


On 2018 Aug 17 02h58 UT by Francois Kugel

Coma Total magnitude (m1)8.7
Aperture radius used for m10.93 '
Nuclear magnitude (m2)11.3
m2 standard deviation0.0
Aperture radius used for m213 "
Afrho695 cm
Afrho error7 cm
Afrho URL for more infohttp://cara.uai.it/
r (dist/Sun) 1.071 AU
d (dist/Earth) 0.480 AU
Right ascension02 52 05.61 h m s
Declination+63 57 26.7 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2018.08.17 07:13:03
AC2 fkugel@wanadoo.fr
NET UCAC-4
0021P        KC2018 08 17.12358 02 52 05.61 +63 57 26.7          11.3 R      A77
0021P        KC2018 08 17.13719 02 52 14.39 +63 56 58.5          11.3 R      A77
0021P        KC2018 08 17.14516 02 52 19.49 +63 56 42.4           8.7 T      A77
Instrumental configurationConfig1
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)r
CameraST2000XM
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade MCMT
Observatory MPC codeA77
Reference stars catalogUCAC-4
Observation submission date2018 Aug 17 07h22m04s
Observation modification date2018 Aug 17 08h50m02s

(Record n° 19510)

Home