... Neutral hydrogen observations with the Effelsberg 100-m telescope have disclosed an HI bubble surrounding the WN6-7 star WR 149, located in the farside of the Perseus spiral arm. ...
... The far edge of GSH 304-00-12 is at the near side of the arm and opens into the ... The caps of the shell, on both the near and farsides are not readily detected. ...
[
Текст
]
Ссылки http://www.atnf.csiro.au/people/naomi.mcclure-griffiths/Thesis/chap4.ps.gz -- 960.9 Кб -- 29.09.2001 Похожие документы
... and characterize emerging active regions on the farside of the sun, as well as to ... rely on improved near and farside helioseismological imaging techniques, modelling ...
... Specifically, we will: · Characterise the dense gas structure of our Galaxy through sensitive carbon monosulfide (CS) and ammonia (NH3 ) obser vations, allowing us to detect molecular clouds out to the farside of the Galaxy. ...
[
Текст
]
Ссылки http://www.atnf.csiro.au/observers/apply/Legacy_EOI--dense_gas_Breen_et_al.pdf -- 77.0 Кб -- 10.03.2016 Похожие документы
... cores delineate spiral arms, and we have discovered the heretofore missing segment of the Scutum-Centaurus arm on the farside of the Galaxy; (2) compelling evidence for changing physical and chemical conditions of star-forming clumps as they evolve from ...
... The first science run (10 days in January) yielded 60 new sources, including some which must lie on the farside of the Galaxy (from their radial velocities), at distances of at least 16kpc. ...