Contents.
planet: 5 - Jupiter
satellites: J1 - Io : 28,
J2 - Europa : 10,
J3 - Ganymede : 11,
J4 - Callisto : 4
total number: 53
type: relative
dates: 2009-2015
observatory: see observatories coordinates below.
Reference.
Emel'yanov N.V., Arlot J.-E., Zhang X.L., Bradshaw J., De Cat P., Han X. L., Ivantsov A.,
Jindra J., Maigurova N., Manek J., Pauwels T., Pomazan A., Vingerhoets P.
Astrometric Results for Observations of Jupiter's Galilean Satellites
During Mutual Occultations and Eclipses in 2009 and 2014-2015.
Solar System Research. 2019. V. 53. No. 6. P. 436-442.
2020SoSyR__53__436E
Informations.
relative to: reference body is an occulted or eclipsed satellite:
J1 - Io : 13,
J2 - Europa : 24,
J3 - Ganymede : 12,
J4 - Callisto : 4
reference frame: astrometric
centre of frame: topocenter for mutual occultation
or heliocenter for mutual eclipse
epoch of equinox: J2000
time scale: UTC
reduction: from mutual occultations and eclipses
coordinates: X, Y (topocentric for mutual occultation
or heliocentric for mutual eclipse)
diff. refraction: no information
receptor: photometric (see the relevant article)
telescope: See in the publication
observers: See in the publication
data included in standard data file: no
Comments.
Data are deduced from the photometric observations
of the mutual occultations and eclipses made
during the international campaign in 2014-2015.
The description of these astrometric data and
are given in the relevant article (see Reference).
The coordinates of the observatories are given below.
The first group of the data is presented in this item.
The "O-C' are given with respect of the theory by V.Lainey
(Lainey, V., Arlot, J. E., Karatekin, O., van Hoolst, T. 2009.
Nature. V. 459. P 957.)
The second group of the data see in the following item jg0058 of the NSDC.
Observatory code with geographic coordinates or IAU code
and telescope parameters.
Longitude Latitude Altitude Telescope Observatory Country
to the East to the N/S meters type Diameter name IAU code
Code deg ' '' deg ' '' cm if available
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BAR 14 22 18 E 50 1 54 N 352 Newton 20 Barrandov Czech Republic
UKK 4 21 29 E 50 47 55 N 105 Schmidt 85 Ukkel Belgium
YU6 102 47 0 E 25 2 0 N 2014 Reflector 60 Yunnan China
089 Refractor 12 Nikolaev Ukraine 089
BRA 152 52 23 E 27 21 23 S 95 Reflector 50 Samford Valley Australia
ZUB 16 7 32 E 49 34 45 N 672 Reflector 28 Zubri Czech Republic
CTO SARA 60 Cerro Tololo Chile 807
KPO SARA 90 Kitt Peak USA G82
Format.
1. Observatory code see the table above.
2. The type of the phenomenon (eclipse or occultation) including the
satellite numbers. The type of phenomenon is coded as n_a o n_p
or n_a e n_p for a mutual occultation or eclipse, respectively.
Here $n_a$ is the number of the occulting or eclipsing satellite
and $n_p$ is the number of the occulted or eclipsed satellite.
3. Year of observation
4. Month of observation
5. Day of observation
6. Hour of the astrometric data (UTC)
7. Minute of the astrometric data (UTC)
8. Seconde of the astrometric data with decimals (UTC)
9. X coordinate in arcseconds (topocentric for mutual occultation
or heliocentric for mutual eclipse)
10. Y coordinate in arcseconds (topocentric for mutual occultation
or heliocentric for mutual eclipse)
11. sigma of X in arcseconds
12. sigma of Y in arcseconds
13. "O-C" for X in arcseconds
14. "O-C" for Y in arcseconds
15. Angular separation s (in arcseconds) corresponding to X, Y.
16. Position angle A (in degrees) corresponding to X, Y.
17. Flag Q indicating the quality and the reliability of the result:
Q=0 - normal result,
Q=1 - doubtful photometric data
18. The minimum level S min of normalized flux.
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Observ. Year Separation Position
code month X Y sigma X sigma Y O-C(X) O-C(Y) s angle Q
Type date h m s arcsec arcsec arcsec arcsec arcsec arcsec arcsec degrees S min
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