SIMBAD references

2014ApJ...790...49K - Astrophys. J., 790, 49 (2014/July-3)

The Gould's Belt Very Large Array survey. III. The Orion region.

KOUNKEL M., HARTMANN L., LOINARD L., MIODUSZEWSKI A.J., DZIB S.A., ORTIZ-LEON G.N., RODRIGUEZ L.F., PECH G., RIVERA J.L., TORRES R.M., BODEN A.F., EVANS II N.J., BRICENO C. and TOBIN J.

Abstract (from CDS):

We present results from a high-sensitivity (60 µJy), large-scale (2.26 deg2) survey obtained with the Karl G. Jansky Very Large Array as part of the Gould's Belt Survey program. We detected 374 and 354 sources at 4.5 and 7.5 GHz, respectively. Of these, 148 are associated with previously known young stellar objects (YSOs). Another 86 sources previously unclassified at either optical or infrared wavelengths exhibit radio properties that are consistent with those of young stars. The overall properties of our sources at radio wavelengths such as their variability and radio to X-ray luminosity relation are consistent with previous results from the Gould's Belt Survey. Our detections provide target lists for follow-up Very Long Baseline Array radio observations to determine their distances as YSOs are located in regions of high nebulosity and extinction, making it difficult to measure optical parallaxes.

Abstract Copyright:

Journal keyword(s): astrometry - magnetic fields - radiation mechanisms: non-thermal - radio continuum: stars - techniques: interferometric

VizieR on-line data: <Available at CDS (J/ApJ/790/49): table2.dat table4.dat>

Nomenclature: Table 2: GBS-VLA JHHMMSS.ss+DDMMSS.s N=374.

Simbad objects: 402

goto Full paper

goto View the reference in ADS

To bookmark this query, right click on this link: simbad:2014ApJ...790...49K and select 'bookmark this link' or equivalent in the popup menu


2019.12.13-04:11:16

© Université de Strasbourg/CNRS

    • Contact