The revised distance of supernova remnant G15.4+0.1
نویسندگان
چکیده
منابع مشابه
Constraints of age , distance and progenitor of the supernova remnant
The discovery of the nearest young supernova remnant RX J0852.0-4622 / GRO J0852-4642 in the Galaxy by ROSAT and COMPTEL has been reported recently. Age and distance are determined to ∼680 years and ∼200 pc by the X-ray diameter and the γ-ray line flux of radioactive 44 Ti. Here we discuss the implications of the X-ray spectra and of the fact that 1.8 MeV γ-ray line emission from the decay of 2...
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ژورنال
عنوان ژورنال: Research in Astronomy and Astrophysics
سال: 2017
ISSN: 1674-4527
DOI: 10.1088/1674-4527/17/10/109