Astrometry from mutual events of Jovian satellites in 1997

dc.contributor.author	Vasundhara, R
dc.contributor.author	Arlot, J. E
dc.contributor.author	Lainey, V
dc.contributor.author	Thuillot, W
dc.date.accessioned	2008-09-17T11:39:27Z
dc.date.available	2008-09-17T11:39:27Z
dc.date.issued	2003-10
dc.identifier.citation	Astronomy and Astrophysics, Vol. 410, No. 1, pp. 337 - 341	en
dc.identifier.issn	0004 - 6361
dc.identifier.uri	http://hdl.handle.net/2248/3699
dc.description.abstract	Astrometric results of observations of the mutual events of the Galilean satellites of Jupiter of the PHEMU97 campaign by the Institut de Mécanique Céleste et de Calcul des Éphémérides are presented. These astrometric positions can be directly utilized in the construction of future ephemerides. We attempt here to compare the residuals of the relative astrometric positions of satellites with respect to the E3, G5, E5 and L1 ephemerides. The model to fit the observed light curves includes the intensity variations on the surface of satellites using the mosaics constructed by the teams at the US Geological Survey from Voyager and Galileo imagery.	en
dc.language.iso	en	en
dc.publisher	The European Southern Observatory	en
dc.relation.uri	http://dx.doi.org/10.1051/0004-6361:20030959	en
dc.subject	Occultations	en
dc.subject	Planets and Satellites	en
dc.subject	Eclipses	en
dc.subject	Ephemerides	en
dc.subject	Astrometry	en
dc.title	Astrometry from mutual events of Jovian satellites in 1997	en
dc.type	Article	en