Contents. planet: 5 - Jupiter satellites: J6 - Himalia : 54, J7 - Elara : 12 total number: 66 type: absolute dates: 1906-1907 observatory: 000 - Royal Observatory, Greenwich References. 1. Christie, William Henry Maloney (1909) Observations of Jupiter's Sixth and Seventh Satellites from Photographs taken with the 30-Inch Reflector of the Thompson Equatorial During the Opposition 1906-7. Greenwich Observations in Astronomy, Magnetism and Meteorology made at the Royal Observatory, Series 2. Vol. 69. P. G177-G195. 1909GOAMM__69G_177C Informations. relative to: absolute reference frame: apparent centre of frame: topocentre epoch of equinox: date time scale: Greenwich Mean Time reduction: no information coordinates: absolute diff. refraction: no information receptor: photographs telescope: 30-inch Reflector of the Thompson Equatorial observers: no information data included in standard data file: no Comments Two observations of Himalia in August 1906 given in reference [1] were ignored since they were published in the Monthly Notices of the Royal Astronomical Society and taken into account in jo0010.txt. Format. 1. Number of satellite (N sat): 6 - J6, 7 - J7 2. Year of the date of observation 3. Month of the date of observation 4. Day of the date of observation 5. Hour of the date of observation 6. Minute of the date of observation 7. Second of the date of observation 8. Hour of right ascension (alpha, h) 9. Minute of right ascension (alpha, m) 10. Second of right ascension (alpha, s) 11. Degree of declination (delta, deg) 12. Minute of declination (delta, ' ) 13. Second of declination (delta, '' ) ------------------------------------------------ N Year Day Min alpha delta sat Month Hour Sec h m s deg ' '' ------------------------------------------------