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21P/Giacobini-Zinner

Orbital period : 6.57 years

NASA/JPL elements
IAU/MPC elements


On 2018 Jul 11 01h19 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)13
m2 standard deviation0.0
Aperture radius used for m213.2 "
r (dist/Sun) 1.323 AU
d (dist/Earth) 0.762 AU
Right ascension21 59 22.98 h m s
Declination+55 50 08.8 ° ' "
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 2018.07.11 06:55:35
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0021P        KC2018 07 11.05452 21 59 22.98 +55 50 08.8          13.0 V      A77
0021P        KC2018 07 11.05988 21 59 24.14 +55 50 20.4          13.0 V      A77
0021P        KC2018 07 11.06531 21 59 25.21 +55 50 30.9          13.0 V      A77
Instrumental configurationConfig4
Instrument typeRefractor
Instrument aperture (0=naked eye)60 mm
Instrument focale length348 mm
Instrument focale/diameter5.8
Filter(s)L
CameraATIK460ex
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details6x60s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Image resize factor1
Resulting picture sampling (scale)2.64 "/pix
Observation submission date2018 Jul 11 07h04m13s
Observation modification date2018 Jul 11 09h31m29s

(Record n° 19322)

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