SIMBAD references

2019MNRAS.486.2449S - Mon. Not. R. Astron. Soc., 486, 2449-2461 (2019/June-3)

Star-forming regions at the periphery of the supershell surrounding the Cyg OB1 association - II. ISM kinematics and YSOs in the star cluster vdB 130 region.

SITNIK T.G., EGOROV O.V., LOZINSKAYA T.A., MOISEEV A.V., TATARNIKOV A.M., VOZYAKOVA O.V. and WIEBE D.S.

Abstract (from CDS):

We present an observational study of small-scale feedback processes operating in the star-forming region located in the wall of the expanding supershell around the Cyg OB1 association. The interstellar gas and dust content and pre-stellar populations in the vicinity of the open star cluster vdB 130 are analysed based on new optical and IR observations performed with the 6-m (3D spectroscopic mapping in the [S II] doublet) and 2.5-m (optical and NIR images) Russian telescopes along with the archival data of Spitzer and Herschel space telescopes. Analysing ionized gas kinematics and emission spectra, we discovered a compact region with supersonic motions. These motions may be caused either by stellar wind or a bipolar outflow from a protostellar disc. Young stellar objects were identified and classified in the area under study. Two star-forming regions were identified. One of them is a region of ongoing star formation in the head of the molecular cloud observed there and another one is a burst of star formation in the cloud tail.

Abstract Copyright: © 2019 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): ISM: bubbles - ISM: clouds - ISM: evolution - stars: protostars - ISM: kinematics and dynamics - open clusters and associations: individual: vdB 130

Simbad objects: 16

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