Aperture Synthesis C18O J= 1-0 Observations of L1551 IRS 5: Detailed Structure of the Infalling Envelope
We report aperture synthesis C 18 OJ= 1–0 observations of L1551 IRS 5 with a spatial
resolution of 2 &farcs; 8× 2 &farcs; 5 using the Nobeyama Millimeter Array. We have
detected an emission component centrally condensed around IRS 5, as well as a diffuse
component extending in the north-south direction from the centrally condensed component.
The centrally condensed component, 2380× 1050 AU in size, is elongated in the direction
perpendicular to the outflow axis, indicating the existence of a flattened circumstellar …
resolution of 2 &farcs; 8× 2 &farcs; 5 using the Nobeyama Millimeter Array. We have
detected an emission component centrally condensed around IRS 5, as well as a diffuse
component extending in the north-south direction from the centrally condensed component.
The centrally condensed component, 2380× 1050 AU in size, is elongated in the direction
perpendicular to the outflow axis, indicating the existence of a flattened circumstellar …
Aperture Synthesis C18O (1-0) Observations of L 1551 IRS5
M Munetake, O Nagayoshi, K Ryohei… - … Astrophysics in Asia …, 1999 - ui.adsabs.harvard.edu
We report aperture synthesis jceto observations of L1551 IRS5 with a spatial resolution of
2.8" x 2.5" using the Nobeyama Millimeter Array. We have detected an emission component
centrally condensed around IRS 5, as well as a diffuse component extending in the north-
south direction from the centrally condensed component. The centrally condensed
component, 2380 AU x 1050 AU in size, is elongated in the direction perpendicular to the
outflow axis, indicating the existence of a flattened circumstellar envelope around L1551 …
2.8" x 2.5" using the Nobeyama Millimeter Array. We have detected an emission component
centrally condensed around IRS 5, as well as a diffuse component extending in the north-
south direction from the centrally condensed component. The centrally condensed
component, 2380 AU x 1050 AU in size, is elongated in the direction perpendicular to the
outflow axis, indicating the existence of a flattened circumstellar envelope around L1551 …
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