The spitzer c2d survey of nearby dense cores. VI. the protostars of lynds dark nebula 1221

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Standard

The spitzer c2d survey of nearby dense cores. VI. the protostars of lynds dark nebula 1221. / Young, Chadwick H.; Bourke, Tyler L.; Dunham, Michael M.; Evans II, Neal J.; Jørgensen, Jes K.; Shirley, Yancy L.; Young, Kaisa E.; De Vries, Christopher; Claussen, Mark J.; Popa, Victor.

In: Astrophysical Journal, Vol. 702, No. 1, 01.01.2009, p. 340-351.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Young, CH, Bourke, TL, Dunham, MM, Evans II, NJ, Jørgensen, JK, Shirley, YL, Young, KE, De Vries, C, Claussen, MJ & Popa, V 2009, 'The spitzer c2d survey of nearby dense cores. VI. the protostars of lynds dark nebula 1221', Astrophysical Journal, vol. 702, no. 1, pp. 340-351. https://doi.org/10.1088/0004-637X/702/1/340

APA

Young, C. H., Bourke, T. L., Dunham, M. M., Evans II, N. J., Jørgensen, J. K., Shirley, Y. L., Young, K. E., De Vries, C., Claussen, M. J., & Popa, V. (2009). The spitzer c2d survey of nearby dense cores. VI. the protostars of lynds dark nebula 1221. Astrophysical Journal, 702(1), 340-351. https://doi.org/10.1088/0004-637X/702/1/340

Vancouver

Young CH, Bourke TL, Dunham MM, Evans II NJ, Jørgensen JK, Shirley YL et al. The spitzer c2d survey of nearby dense cores. VI. the protostars of lynds dark nebula 1221. Astrophysical Journal. 2009 Jan 1;702(1):340-351. https://doi.org/10.1088/0004-637X/702/1/340

Author

Young, Chadwick H. ; Bourke, Tyler L. ; Dunham, Michael M. ; Evans II, Neal J. ; Jørgensen, Jes K. ; Shirley, Yancy L. ; Young, Kaisa E. ; De Vries, Christopher ; Claussen, Mark J. ; Popa, Victor. / The spitzer c2d survey of nearby dense cores. VI. the protostars of lynds dark nebula 1221. In: Astrophysical Journal. 2009 ; Vol. 702, No. 1. pp. 340-351.

Bibtex

@article{37bff2df624f474ab6ac48b718e641b8,
title = "The spitzer c2d survey of nearby dense cores. VI. the protostars of lynds dark nebula 1221",
abstract = "Observations of Lynds Dark Nebula 1221 from the Spitzer Space Telescope are presented. These data show three candidate protostars toward L1221, only two of which were previously known. The infrared observations also show signatures of outflowing material, an interpretation which is also supported by radio observations with the Very Large Array. In addition, molecular line maps from the Five College Radio Astronomy Observatory are shown. One-dimensional dust continuum modeling of two of these protostars, IRS1 and IRS3, is described. These models show two distinctly different protostars forming in very similar environments. IRS1 shows a higher luminosity and a larger inner radius of the envelope than IRS3. The disparity could be caused by a difference in age or mass, orientation of outflow cavities, or the impact of a binary in the IRS1 core.",
keywords = "Brown dwarfs, Formation, Individual (L1221), ISM, Jets and outflows, Low-mass, Stars",
author = "Young, {Chadwick H.} and Bourke, {Tyler L.} and Dunham, {Michael M.} and {Evans II}, {Neal J.} and J{\o}rgensen, {Jes K.} and Shirley, {Yancy L.} and Young, {Kaisa E.} and {De Vries}, Christopher and Claussen, {Mark J.} and Victor Popa",
year = "2009",
month = jan,
day = "1",
doi = "10.1088/0004-637X/702/1/340",
language = "English",
volume = "702",
pages = "340--351",
journal = "Astrophysical Journal",
issn = "0004-637X",
publisher = "Institute of Physics Publishing, Inc",
number = "1",

}

RIS

TY - JOUR

T1 - The spitzer c2d survey of nearby dense cores. VI. the protostars of lynds dark nebula 1221

AU - Young, Chadwick H.

AU - Bourke, Tyler L.

AU - Dunham, Michael M.

AU - Evans II, Neal J.

AU - Jørgensen, Jes K.

AU - Shirley, Yancy L.

AU - Young, Kaisa E.

AU - De Vries, Christopher

AU - Claussen, Mark J.

AU - Popa, Victor

PY - 2009/1/1

Y1 - 2009/1/1

N2 - Observations of Lynds Dark Nebula 1221 from the Spitzer Space Telescope are presented. These data show three candidate protostars toward L1221, only two of which were previously known. The infrared observations also show signatures of outflowing material, an interpretation which is also supported by radio observations with the Very Large Array. In addition, molecular line maps from the Five College Radio Astronomy Observatory are shown. One-dimensional dust continuum modeling of two of these protostars, IRS1 and IRS3, is described. These models show two distinctly different protostars forming in very similar environments. IRS1 shows a higher luminosity and a larger inner radius of the envelope than IRS3. The disparity could be caused by a difference in age or mass, orientation of outflow cavities, or the impact of a binary in the IRS1 core.

AB - Observations of Lynds Dark Nebula 1221 from the Spitzer Space Telescope are presented. These data show three candidate protostars toward L1221, only two of which were previously known. The infrared observations also show signatures of outflowing material, an interpretation which is also supported by radio observations with the Very Large Array. In addition, molecular line maps from the Five College Radio Astronomy Observatory are shown. One-dimensional dust continuum modeling of two of these protostars, IRS1 and IRS3, is described. These models show two distinctly different protostars forming in very similar environments. IRS1 shows a higher luminosity and a larger inner radius of the envelope than IRS3. The disparity could be caused by a difference in age or mass, orientation of outflow cavities, or the impact of a binary in the IRS1 core.

KW - Brown dwarfs

KW - Formation

KW - Individual (L1221)

KW - ISM

KW - Jets and outflows

KW - Low-mass

KW - Stars

UR - http://www.scopus.com/inward/record.url?scp=70449780226&partnerID=8YFLogxK

U2 - 10.1088/0004-637X/702/1/340

DO - 10.1088/0004-637X/702/1/340

M3 - Journal article

AN - SCOPUS:70449780226

VL - 702

SP - 340

EP - 351

JO - Astrophysical Journal

JF - Astrophysical Journal

SN - 0004-637X

IS - 1

ER -

ID: 229737985