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Last name: PARESCE
First name: F.
Astron. and Astroph., 407, pp. L47-L50 (2003)
Conference on Scientific highlights 2003, eds. Combes and D. Barret, SF2A 217, (2003)
Astron. & Astrophys., 464, pp. 59-71 (2007)
Astronomy and Astrophysics, v. 450, p. 181-192, 2006. http://dx.doi.org/10.1051/0004-6361:20054300
We present the first VLTI/MIDI observations of the Be star alpha Ara (HD 158 427), showing a nearly unresolved circumstellar disk in the N band. The interferometric measurements made use of the UT1 and UT3 telescopes. The projected baselines were 102 and 74 meters with position angles of 7 ° and 55°, respectively. These measurements put an...
We present the first VLTI/MIDI observations of the Be star alpha Ara (HD 158 427), showing a nearly unresolved circumstellar disk in the N band. The interferometric measurements made use of the UT1 and UT3 telescopes. The projected baselines were 102 and 74 meters with position angles of 7 ° and 55°, respectively. These measurements put an...
Astron. & Astrophys., 435, pp. 275-287 (2005)
Our Solar System was formed from a cloud of gas and dust. Most of the dust mass is contained in amorphous silicates1, yet crystalline silicates are abundant throughout the Solar System, reflecting the thermal and chemical alteration of solids during planet formation. (Even primitive bodies such as comets contain crystalline silicates2.) Little...