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21P/Giacobini-Zinner

Orbital period : 6.57 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 deviation0.1
Aperture radius used for m215.84 "
r (dist/Sun) 1.516 AU
d (dist/Earth) 0.962 AU
Right ascension21 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 configurationConfig4
InstrumentFS60
Instrument typeRefractor
Instrument aperture (0=naked eye)60 mm
Instrument focale length355 mm
Instrument focale/diameter3
Filter(s)None
CameraATIK460ex
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details6x60s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Resulting picture sampling (scale)2.64 "/pix
Observation submission date2018 Jun 19 06h31m57s
Observation modification date2018 Jun 19 07h09m25s

(Record n° 19243)

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