Spatial correlation between Halpha emission and infrared cirrus.
نویسندگان
چکیده
منابع مشابه
A Correlation between Balmer H α Emission and Infrared Cirrus
A 13×13 image of Balmer Hα emission at galactic latitude -65 is presented. Sensitivity is limited in part by confusion: the peak-to-valley anisotropy of the Hα surface brightness is ∼0.2 Rayleighs on angular scales of 0.1 to 1.0. The morphology of the Hα emission is similar to that of the 100 μm emission previously observed by the Infrared Astronomical Satellite (IRAS). A point-by-point compari...
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ژورنال
عنوان ژورنال: The Astronomical Journal
سال: 1997
ISSN: 0004-6256
DOI: 10.1086/118543