Herschel-ATLAS: Dust temperature and redshift distribution of SPIRE and PACS detected sources using submillimetre colours

A Amblard; Asantha Cooray; P Serra; P Temi; E Barton; M Negrello; R Auld; M Baes; Ivan Baldry; Steven Bamford; A Blain; James Bock; D Bonfield; D Burgarella; S Buttiglione; Ewan Cameron; A Cava; D Clements; Scott Croom; A Dariush; G De Zotti; Simon Driver; James Dunlop; L Dunne; S Dye; S Eales; D Frayer; J Fritz; Jonathan Gardner; J Gonzalez-Nuevo; D Herranz; D Hill; Andrew Hopkins; D Hughes; E Ibar; R Ivison; M Jarvis; David Jones; L Kelvin; G Lagache; L Leeuw; J Liske; M Lopez-Caniego; J Loveday; S Maddox; M Michalowski; Peder Norberg; H Parkinson; John Peacock; C Pearson; E Pascale; M Pohlen; Cristina Popescu; Matthew Prescott; A Robotham; E Rigby; G Rodighiero; S Samui; Anne Sansom; Douglas Scott; S Serjeant; Robert Sharp; B Sibthorpe; D Smith; M Thompson; R Tuffs; I Valtchanov; E van Kampen; P van der Werf; A Verma; J Vieira; C Vlahakis

doi:10.1051/0004-6361/201014586

Herschel-ATLAS: Dust temperature and redshift distribution of SPIRE and PACS detected sources using submillimetre colours

A Amblard, Asantha Cooray, P Serra, P Temi, E Barton, M Negrello, R Auld, M Baes, Ivan Baldry, Steven Bamford, A Blain, James Bock, D Bonfield, D Burgarella, S Buttiglione, Ewan Cameron, A Cava, D Clements, Scott Croom, A DariushG De Zotti, Simon Driver, James Dunlop, L Dunne, S Dye, S Eales, D Frayer, J Fritz, Jonathan Gardner, J Gonzalez-Nuevo, D Herranz, D Hill, Andrew Hopkins, D Hughes, E Ibar, R Ivison, M Jarvis, David Jones, L Kelvin, G Lagache, L Leeuw, J Liske, M Lopez-Caniego, J Loveday, S Maddox, M Michalowski, Peder Norberg, H Parkinson, John Peacock, C Pearson, E Pascale, M Pohlen, Cristina Popescu, Matthew Prescott, A Robotham, E Rigby, G Rodighiero, S Samui, Anne Sansom, Douglas Scott, S Serjeant, Robert Sharp, B Sibthorpe, D Smith, M Thompson, R Tuffs, I Valtchanov, E van Kampen, P van der Werf, A Verma, J Vieira, C Vlahakis

Research output: Contribution to journal › Article › Research › peer-review

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Abstract

We present colour-colour diagrams of detected sources in the Herschel-ATLAS science demonstration field from 100 to 500 I?m using both PACS and SPIRE. We fit isothermal modified black bodies to the spectral energy distribution (SED) to extract the dust temperature of sources with counterparts in Galaxy And Mass Assembly (GAMA) or SDSS surveys with either a spectroscopic or a photometric redshift. For a subsample of 330 sources detected in at least three FIR bands with a significance greater than 3I?, we find an average dust temperature of (28A?8) K. For sources with no known redshift, we populate the colour-colour diagram with a large number of SEDs generated with a broad range of dust temperatures and emissivity parameters, and compare to colours of observed sources to establish the redshift distribution of this sample. For another subsample of 1686 sources with fluxes above 35 mJy at 350 I?m and detected at 250 and 500 I?m with a significance greater than 3I?, we find an average redshift of 2.2A?0.6

Original language	English
Pages (from-to)	1 - 5
Number of pages	5
Journal	Astronomy & Astrophysics
Volume	518
Issue number	1
DOIs	https://doi.org/10.1051/0004-6361/201014586
Publication status	Published - 2010
Externally published	Yes

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Amblard, A., Cooray, A., Serra, P., Temi, P., Barton, E., Negrello, M., Auld, R., Baes, M., Baldry, I., Bamford, S., Blain, A., Bock, J., Bonfield, D., Burgarella, D., Buttiglione, S., Cameron, E., Cava, A., Clements, D., Croom, S., ... Vlahakis, C. (2010). Herschel-ATLAS: Dust temperature and redshift distribution of SPIRE and PACS detected sources using submillimetre colours. Astronomy & Astrophysics, 518(1), 1 - 5. https://doi.org/10.1051/0004-6361/201014586

@article{29bc6500063445cda2be1b5221556e7c,

title = "Herschel-ATLAS: Dust temperature and redshift distribution of SPIRE and PACS detected sources using submillimetre colours",

abstract = "We present colour-colour diagrams of detected sources in the Herschel-ATLAS science demonstration field from 100 to 500 I?m using both PACS and SPIRE. We fit isothermal modified black bodies to the spectral energy distribution (SED) to extract the dust temperature of sources with counterparts in Galaxy And Mass Assembly (GAMA) or SDSS surveys with either a spectroscopic or a photometric redshift. For a subsample of 330 sources detected in at least three FIR bands with a significance greater than 3I?, we find an average dust temperature of (28A?8) K. For sources with no known redshift, we populate the colour-colour diagram with a large number of SEDs generated with a broad range of dust temperatures and emissivity parameters, and compare to colours of observed sources to establish the redshift distribution of this sample. For another subsample of 1686 sources with fluxes above 35 mJy at 350 I?m and detected at 250 and 500 I?m with a significance greater than 3I?, we find an average redshift of 2.2A?0.6",

author = "A Amblard and Asantha Cooray and P Serra and P Temi and E Barton and M Negrello and R Auld and M Baes and Ivan Baldry and Steven Bamford and A Blain and James Bock and D Bonfield and D Burgarella and S Buttiglione and Ewan Cameron and A Cava and D Clements and Scott Croom and A Dariush and \{De Zotti\}, G and Simon Driver and James Dunlop and L Dunne and S Dye and S Eales and D Frayer and J Fritz and Jonathan Gardner and J Gonzalez-Nuevo and D Herranz and D Hill and Andrew Hopkins and D Hughes and E Ibar and R Ivison and M Jarvis and David Jones and L Kelvin and G Lagache and L Leeuw and J Liske and M Lopez-Caniego and J Loveday and S Maddox and M Michalowski and Peder Norberg and H Parkinson and John Peacock and C Pearson and E Pascale and M Pohlen and Cristina Popescu and Matthew Prescott and A Robotham and E Rigby and G Rodighiero and S Samui and Anne Sansom and Douglas Scott and S Serjeant and Robert Sharp and B Sibthorpe and D Smith and M Thompson and R Tuffs and I Valtchanov and \{van Kampen\}, E and \{van der Werf\}, P and A Verma and J Vieira and C Vlahakis",

year = "2010",

doi = "10.1051/0004-6361/201014586",

language = "English",

volume = "518",

pages = "1 -- 5",

journal = "Astronomy \& Astrophysics",

issn = "0004-6361",

publisher = "EDP Sciences",

number = "1",

}

Amblard, A, Cooray, A, Serra, P, Temi, P, Barton, E, Negrello, M, Auld, R, Baes, M, Baldry, I, Bamford, S, Blain, A, Bock, J, Bonfield, D, Burgarella, D, Buttiglione, S, Cameron, E, Cava, A, Clements, D, Croom, S, Dariush, A, De Zotti, G, Driver, S, Dunlop, J, Dunne, L, Dye, S, Eales, S, Frayer, D, Fritz, J, Gardner, J, Gonzalez-Nuevo, J, Herranz, D, Hill, D, Hopkins, A, Hughes, D, Ibar, E, Ivison, R, Jarvis, M, Jones, D, Kelvin, L, Lagache, G, Leeuw, L, Liske, J, Lopez-Caniego, M, Loveday, J, Maddox, S, Michalowski, M, Norberg, P, Parkinson, H, Peacock, J, Pearson, C, Pascale, E, Pohlen, M, Popescu, C, Prescott, M, Robotham, A, Rigby, E, Rodighiero, G, Samui, S, Sansom, A, Scott, D, Serjeant, S, Sharp, R, Sibthorpe, B, Smith, D, Thompson, M, Tuffs, R, Valtchanov, I, van Kampen, E, van der Werf, P, Verma, A, Vieira, J & Vlahakis, C 2010, 'Herschel-ATLAS: Dust temperature and redshift distribution of SPIRE and PACS detected sources using submillimetre colours', Astronomy & Astrophysics, vol. 518, no. 1, pp. 1 - 5. https://doi.org/10.1051/0004-6361/201014586

TY - JOUR

T1 - Herschel-ATLAS: Dust temperature and redshift distribution of SPIRE and PACS detected sources using submillimetre colours

AU - Amblard, A

AU - Cooray, Asantha

AU - Serra, P

AU - Temi, P

AU - Barton, E

AU - Negrello, M

AU - Auld, R

AU - Baes, M

AU - Baldry, Ivan

AU - Bamford, Steven

AU - Blain, A

AU - Bock, James

AU - Bonfield, D

AU - Burgarella, D

AU - Buttiglione, S

AU - Cameron, Ewan

AU - Cava, A

AU - Clements, D

AU - Croom, Scott

AU - Dariush, A

AU - De Zotti, G

AU - Driver, Simon

AU - Dunlop, James

AU - Dunne, L

AU - Dye, S

AU - Eales, S

AU - Frayer, D

AU - Fritz, J

AU - Gardner, Jonathan

AU - Gonzalez-Nuevo, J

AU - Herranz, D

AU - Hill, D

AU - Hopkins, Andrew

AU - Hughes, D

AU - Ibar, E

AU - Ivison, R

AU - Jarvis, M

AU - Jones, David

AU - Kelvin, L

AU - Lagache, G

AU - Leeuw, L

AU - Liske, J

AU - Lopez-Caniego, M

AU - Loveday, J

AU - Maddox, S

AU - Michalowski, M

AU - Norberg, Peder

AU - Parkinson, H

AU - Peacock, John

AU - Pearson, C

AU - Pascale, E

AU - Pohlen, M

AU - Popescu, Cristina

AU - Prescott, Matthew

AU - Robotham, A

AU - Rigby, E

AU - Rodighiero, G

AU - Samui, S

AU - Sansom, Anne

AU - Scott, Douglas

AU - Serjeant, S

AU - Sharp, Robert

AU - Sibthorpe, B

AU - Smith, D

AU - Thompson, M

AU - Tuffs, R

AU - Valtchanov, I

AU - van Kampen, E

AU - van der Werf, P

AU - Verma, A

AU - Vieira, J

AU - Vlahakis, C

PY - 2010

Y1 - 2010

N2 - We present colour-colour diagrams of detected sources in the Herschel-ATLAS science demonstration field from 100 to 500 I?m using both PACS and SPIRE. We fit isothermal modified black bodies to the spectral energy distribution (SED) to extract the dust temperature of sources with counterparts in Galaxy And Mass Assembly (GAMA) or SDSS surveys with either a spectroscopic or a photometric redshift. For a subsample of 330 sources detected in at least three FIR bands with a significance greater than 3I?, we find an average dust temperature of (28A?8) K. For sources with no known redshift, we populate the colour-colour diagram with a large number of SEDs generated with a broad range of dust temperatures and emissivity parameters, and compare to colours of observed sources to establish the redshift distribution of this sample. For another subsample of 1686 sources with fluxes above 35 mJy at 350 I?m and detected at 250 and 500 I?m with a significance greater than 3I?, we find an average redshift of 2.2A?0.6

AB - We present colour-colour diagrams of detected sources in the Herschel-ATLAS science demonstration field from 100 to 500 I?m using both PACS and SPIRE. We fit isothermal modified black bodies to the spectral energy distribution (SED) to extract the dust temperature of sources with counterparts in Galaxy And Mass Assembly (GAMA) or SDSS surveys with either a spectroscopic or a photometric redshift. For a subsample of 330 sources detected in at least three FIR bands with a significance greater than 3I?, we find an average dust temperature of (28A?8) K. For sources with no known redshift, we populate the colour-colour diagram with a large number of SEDs generated with a broad range of dust temperatures and emissivity parameters, and compare to colours of observed sources to establish the redshift distribution of this sample. For another subsample of 1686 sources with fluxes above 35 mJy at 350 I?m and detected at 250 and 500 I?m with a significance greater than 3I?, we find an average redshift of 2.2A?0.6

UR - http://www.aanda.org/index.php?option=com_article&access=standard&Itemid=129&url=/articles/aa/pdf/2010/10/aa14586-10.pdf

UR - https://www.scopus.com/pages/publications/77957835497

U2 - 10.1051/0004-6361/201014586

DO - 10.1051/0004-6361/201014586

M3 - Article

SN - 0004-6361

VL - 518

SP - 1

EP - 5

JO - Astronomy & Astrophysics

JF - Astronomy & Astrophysics

IS - 1

ER -

Herschel-ATLAS: Dust temperature and redshift distribution of SPIRE and PACS detected sources using submillimetre colours

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