The spitzer c2d survey of large, nearby, interstellar clouds. I. Chamaeleon II observed with MIPS
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Van Dishoeck, Zahed Wahhaj Astronomy and Planetary Sciences Research output: Contribution to journal › Article › peer-review 47 Scopus citations Overview Fingerprint Abstract We present maps of over 1.5 deg2 in Chamaeleon (Cha) II at 24, 70, and 160 μm observed with the Spitzer Space Telescope Multiband Imaging Photometer for Spitzer (MIPS) and a 1.2 deg2 millimeter map from SIMBA on the Swedish-ESO Submillimetre Telescope (SEST). The c2d Spitzer Legacy Team's data reduction pipeline is described in detail. Over 1500 24 μm sources and 41 70 μm sources were detected by MIPS with fluxes greater than 10 σ. More than 40 potential YSOs are identified with a MIPS and 2MASS color-color diagram and by their spectral indices, including two previously unknown sources with 24 μm excesses. Our new SIMBA millimeter map of Cha II shows that only a small fraction of the gas is in compact structures with high column densities. The extended emission seen by MIPS is compared with previous CO observations. Some selected interesting sources, including two detected at 1 mm, associated with Cha II are discussed in detail, and their SEDs are presented. The classification of these sources using MIPS data is found to be consistent with that of previous studies. Original language English (US) Pages (from-to) 283-297 Number of pages 15 Journal Astrophysical Journal Volume 628 Issue number 1 I DOIs https://doi.org/10.1086/430597 State Published - Jul 20 2005 Keywords ISM: clouds Infrared: stars Stars: formation ASJC Scopus subject areas Astronomy and Astrophysics Space and Planetary Science Access to Document 10.1086/430597 Other files and links Link to publication in Scopus Fingerprint Dive into the research topics of 'The spitzer c2d survey of large, nearby, interstellar clouds. I. Chamaeleon II observed with MIPS'. Together they form a unique fingerprint. photometer Earth & Environmental Sciences 100% photometers Physics & Astronomy 75% color-color diagram Physics & Astronomy 24% Space Infrared Telescope Facility Physics & Astronomy 22% data reduction Physics & Astronomy 20% European Southern Observatory Physics & Astronomy 20% diagram Earth & Environmental Sciences 13% telescopes Physics & Astronomy 12% View full fingerprint Cite this APA Standard Harvard Vancouver Author BIBTEX RIS Young, K. E., Harvey, P. M., Brooke, T. Y., Chapman, N., Kauffmann, J., Bertoldi, F., Lai, S. P., Alcalá, J., Bourke, T. L., Spiesman, W., Allen, L. E., Blake, G. A., Evans, N. J., Koerner, D. W., Mundy, L. G., Myers, P. C., Padgett, D. L., Salinas, A., Sargent, A. I., ... Wahhaj, Z. (2005). The spitzer c2d survey of large, nearby, interstellar clouds. I. Chamaeleon II observed with MIPS. Astrophysical Journal, 628(1 I), 283-297. https://doi.org/10.1086/430597 The spitzer c2d survey of large, nearby, interstellar clouds. I. Chamaeleon II observed with MIPS. / Young, Kaisa E.; Harvey, Paul M.; Brooke, Timothy Y.; Chapman, Nicholas; Kauffmann, Jens; Bertoldi, Frank; Lai, Shih Ping; Alcalá, Juan; Bourke, Tyler L.; Spiesman, William; Allen, Lori E.; Blake, Geoffrey A.; Evans, Neal J.; Koerner, David W.; Mundy, Lee G.; Myers, Philip C.; Padgett, Deborah L.; Salinas, Anandi; Sargent, Anneila I.; Stapelfeldt, Karl R.; Teuben, Peter; Van Dishoeck, Ewine F.; Wahhaj, Zahed. In: Astrophysical Journal, Vol. 628, No. 1 I, 20.07.2005, p. 283-297. Research output: Contribution to journal › Article › peer-review Young, KE, Harvey, PM, Brooke, TY, Chapman, N, Kauffmann, J, Bertoldi, F, Lai, SP, Alcalá, J, Bourke, TL, Spiesman, W, Allen, LE, Blake, GA, Evans, NJ, Koerner, DW, Mundy, LG, Myers, PC, Padgett, DL, Salinas, A, Sargent, AI, Stapelfeldt, KR, Teuben, P, Van Dishoeck, EF & Wahhaj, Z 2005, 'The spitzer c2d survey of large, nearby, interstellar clouds. I. Chamaeleon II observed with MIPS', Astrophysical Journal, vol. 628, no. 1 I, pp. 283-297. https://doi.org/10.1086/430597 Young KE, Harvey PM, Brooke TY, Chapman N, Kauffmann J, Bertoldi F et al. The spitzer c2d survey of large, nearby, interstellar clouds. I. Chamaeleon II observed with MIPS. Astrophysical Journal. 2005 Jul 20;628(1 I):283-297. https://doi.org/10.1086/430597 Young, Kaisa E. ; Harvey, Paul M. ; Brooke, Timothy Y. ; Chapman, Nicholas ; Kauffmann, Jens ; Bertoldi, Frank ; Lai, Shih Ping ; Alcalá, Juan ; Bourke, Tyler L. ; Spiesman, William ; Allen, Lori E. ; Blake, Geoffrey A. ; Evans, Neal J. ; Koerner, David W. ; Mundy, Lee G. ; Myers, Philip C. ; Padgett, Deborah L. ; Salinas, Anandi ; Sargent, Anneila I. ; Stapelfeldt, Karl R. ; Teuben, Peter ; Van Dishoeck, Ewine F. ; Wahhaj, Zahed. / The spitzer c2d survey of large, nearby, interstellar clouds. I. Chamaeleon II observed with MIPS. In: Astrophysical Journal. 2005 ; Vol. 628, No. 1 I. pp. 283-297. @article{18156b38d5034d00affdd9b0e52bb4e6, title = "The spitzer c2d survey of large, nearby, interstellar clouds. I. Chamaeleon II observed with MIPS", abstract = "We present maps of over 1.5 deg2 in Chamaeleon (Cha) II at 24, 70, and 160 μm observed with the Spitzer Space Telescope Multiband Imaging Photometer for Spitzer (MIPS) and a 1.2 deg2 millimeter map from SIMBA on the Swedish-ESO Submillimetre Telescope (SEST). The c2d Spitzer Legacy Team's data reduction pipeline is described in detail. Over 1500 24 μm sources and 41 70 μm sources were detected by MIPS with fluxes greater than 10 σ. More than 40 potential YSOs are identified with a MIPS and 2MASS color-color diagram and by their spectral indices, including two previously unknown sources with 24 μm excesses. Our new SIMBA millimeter map of Cha II shows that only a small fraction of the gas is in compact structures with high column densities. The extended emission seen by MIPS is compared with previous CO observations. Some selected interesting sources, including two detected at 1 mm, associated with Cha II are discussed in detail, and their SEDs are presented. The classification of these sources using MIPS data is found to be consistent with that of previous studies.", keywords = "ISM: clouds, Infrared: stars, Stars: formation", author = "Young, {Kaisa E.} and Harvey, {Paul M.} and Brooke, {Timothy Y.} and Nicholas Chapman and Jens Kauffmann and Frank Bertoldi and Lai, {Shih Ping} and Juan Alcal{\'a} and Bourke, {Tyler L.} and William Spiesman and Allen, {Lori E.} and Blake, {Geoffrey A.} and Evans, {Neal J.} and Koerner, {David W.} and Mundy, {Lee G.} and Myers, {Philip C.} and Padgett, {Deborah L.} and Anandi Salinas and Sargent, {Anneila I.} and Stapelfeldt, {Karl R.} and Peter Teuben and {Van Dishoeck}, {Ewine F.} and Zahed Wahhaj", year = "2005", month = jul, day = "20", doi = "10.1086/430597", language = "English (US)", volume = "628", pages = "283--297", journal = "Astrophysical Journal", issn = "0004-637X", publisher = "IOP Publishing Ltd.", number = "1 I", } TY - JOUR T1 - The spitzer c2d survey of large, nearby, interstellar clouds. I. Chamaeleon II observed with MIPS AU - Young, Kaisa E. AU - Harvey, Paul M. AU - Brooke, Timothy Y. AU - Chapman, Nicholas AU - Kauffmann, Jens AU - Bertoldi, Frank AU - Lai, Shih Ping AU - Alcalá, Juan AU - Bourke, Tyler L. AU - Spiesman, William AU - Allen, Lori E. AU - Blake, Geoffrey A. AU - Evans, Neal J. AU - Koerner, David W. AU - Mundy, Lee G. AU - Myers, Philip C. AU - Padgett, Deborah L. AU - Salinas, Anandi AU - Sargent, Anneila I. AU - Stapelfeldt, Karl R. AU - Teuben, Peter AU - Van Dishoeck, Ewine F. AU - Wahhaj, Zahed PY - 2005/7/20 Y1 - 2005/7/20 N2 - We present maps of over 1.5 deg2 in Chamaeleon (Cha) II at 24, 70, and 160 μm observed with the Spitzer Space Telescope Multiband Imaging Photometer for Spitzer (MIPS) and a 1.2 deg2 millimeter map from SIMBA on the Swedish-ESO Submillimetre Telescope (SEST). The c2d Spitzer Legacy Team's data reduction pipeline is described in detail. Over 1500 24 μm sources and 41 70 μm sources were detected by MIPS with fluxes greater than 10 σ. More than 40 potential YSOs are identified with a MIPS and 2MASS color-color diagram and by their spectral indices, including two previously unknown sources with 24 μm excesses. Our new SIMBA millimeter map of Cha II shows that only a small fraction of the gas is in compact structures with high column densities. The extended emission seen by MIPS is compared with previous CO observations. Some selected interesting sources, including two detected at 1 mm, associated with Cha II are discussed in detail, and their SEDs are presented. The classification of these sources using MIPS data is found to be consistent with that of previous studies. AB - We present maps of over 1.5 deg2 in Chamaeleon (Cha) II at 24, 70, and 160 μm observed with the Spitzer Space Telescope Multiband Imaging Photometer for Spitzer (MIPS) and a 1.2 deg2 millimeter map from SIMBA on the Swedish-ESO Submillimetre Telescope (SEST). The c2d Spitzer Legacy Team's data reduction pipeline is described in detail. Over 1500 24 μm sources and 41 70 μm sources were detected by MIPS with fluxes greater than 10 σ. More than 40 potential YSOs are identified with a MIPS and 2MASS color-color diagram and by their spectral indices, including two previously unknown sources with 24 μm excesses. Our new SIMBA millimeter map of Cha II shows that only a small fraction of the gas is in compact structures with high column densities. The extended emission seen by MIPS is compared with previous CO observations. Some selected interesting sources, including two detected at 1 mm, associated with Cha II are discussed in detail, and their SEDs are presented. The classification of these sources using MIPS data is found to be consistent with that of previous studies. KW - ISM: clouds KW - Infrared: stars KW - Stars: formation UR - http://www.scopus.com/inward/record.url?scp=24644501757&partnerID=8YFLogxK UR - http://www.scopus.com/inward/citedby.url?scp=24644501757&partnerID=8YFLogxK U2 - 10.1086/430597 DO - 10.1086/430597 M3 - Article AN - SCOPUS:24644501757 VL - 628 SP - 283 EP - 297 JO - Astrophysical Journal JF - Astrophysical Journal SN - 0004-637X IS - 1 I ER - Powered by Pure, Scopus & Elsevier Fingerprint Engine™ © 2022 Elsevier B.V We use cookies to help provide and enhance our service and tailor content. By continuing you agree to the use of cookies Log in to Pure About web accessibility Contact us
