STIS coronagraphic observations of ß pictoris

被引:0
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作者
Heap, SR [1 ]
Lindler, DJ [1 ]
Lanz, TM [1 ]
机构
[1] NASA, Goddard Space Flight Ctr, Astron & Solar Phys Lab, Greenbelt, MD 20771 USA
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P1 [天文学];
学科分类号
0704 ;
摘要
We present recent coronagraphic observations of beta Pictoris obtained with the Space Telescope Imaging Spectrograph (STIS) aboard the Rubble Space Telescope. The superb, high-resolution images show that the inner part of the disk is inclined by about 5 degrees with respect. to the main disk. Long-slit coronagraphic spectrograms oriented along the inner disk indicate that the reflectance of the inner disk is neutral over the spectral region, 3000-5600 angstrom.
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页码:338 / 340
页数:3
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