Contents.
planet: 5 -Jupiter
satellites: J2-Europe: 122,
J3-Ganymede: 240,
J4-Callisto: 376
total number: 738
type: relative
dates: 1901-1902
observatory: 051 - Cape
Reference.
Cookson Bryan (1906)
Determination of the mass of Jupiter and
orbis of the satellites
from observations made with the Cape heliometer.
Annals of the Cape observatory.
Vol. XII, part II.
Edinburg: Printed under the authority of his magesty's
stationery office by NEILL & Co., Limited, Bellevue.
1906QB4_C22v12_____
Informations.
relative to: J1-Io: 362,
J2-Europe: 246,
J3-Ganymede: 130
reference frame: astrometric
centre of frame: topocentre
epoch of equinox: date
time scale: Cape sideral time
reduction: no information
coordinates: apparent distance, position angle
diff. refraction: removed
receptor: heliometer
telescope: Refractor, F = 2.5 m, D = 17.8 cm
observers: Cookson B.
data included in standard data file: no
Comments.
no information
Format.
1. Number of reference satellite (N ref)
2. Number of satellite (N sat)
3. Year of the observation
4. Month of the observation
5. Day of the observation
6. Hour of Cape sideral time of observation
7. Minute of Cape sideral time of observation
8. Seconde of Cape sideral time of observation
9. Refraction correction applied, arcseconds.
10. Type of coordinate (10 - apparent distance,
1 - position angle)
11. Apparent distance, arcsec (0.000 if type is 1)
12. Degrees of position angle (0 if type is 10)
13. Minutes of arc of position angle (0 if type is 10)
14. Arcseconds of position angle (0 if type is 10)
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N Year Cape sideral Refr. Dist., Position
ref N month time corr. arcsec angle
sat day h m s arcsec Type deg. ' ''
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