SCOPE: SCUBA-2 Continuum Observations of Pre-protostellar Evolution – Survey Description and Compact Source Catalogue

D. J. Eden; Tie Liu; Kee-Tae Kim; M. Juvela; S. -Y Liu; K. Tatematsu; J. Di Francesco; K. Wang; Y. Wu; M. A. Thompson; G. A. Fuller; Di Li; I. Ristorcelli; Sung-Ju Kang; N. Hirano; D. Johnstone; Y. Lin; J. H. He; P. M. Koch; Patricio Sanhueza; S. -L Qin; Q. Zhang; P. F. Goldsmith; N. J. Evans; J. Yuan; C. -P Zhang; G. J. White; Minho Choi; Chang Won Lee; L. V. Toth; S. Mairs; H. -W Yi; M. Tang; A. Soam; N. Peretto; M. R. Samal; M. Fich; H. Parsons; J. Malinen; G. J. Bendo; A. Rivera-Ingraham; H. -L Liu; J. Wouterloot; P. S. Li; L. Qian; J. Rawlings; M. G. Rawlings; S. Feng; B. Wang; Dalei Li; M. Liu; G. Luo; A. P. Marston; K. M. Pattle; V. -M Pelkonen; A. J. Rigby; S. Zahorecz; G. Zhang; R. Bőgner; Y. Aikawa; S. Akhter; D. Alina; G. Bell; J. -P Bernard; A. Blain; L. Bronfman; D. -Y Byun; S. Chapman; H. -R Chen; M. Chen; W. -P Chen; X. Chen; Xuepeng Chen; A. Chrysostomou; Y. -H Chu; E. J. Chung; D. Cornu; G. Cosentino; M. R. Cunningham; K. Demyk; E. Drabek-Maunder; Y. Doi; C. Eswaraiah; E. Falgarone; O. Fehér; Helen Fraser; P. Friberg; G. Garay; J. X. Ge; W. K. Gear; J. Greaves; X. Guan; L. Harvey-Smith; T. Hasegawa; Y. He; C. Henkel; T. Hirota; W. Holland; A. Hughes; E. Jarken; T. -G Ji; I. Jimenez-Serra; Miju Kang; K. S. Kawabata; Gwanjeong Kim; Jungha Kim; Jongsoo Kim; S. Kim; B. -C Koo; Woojin Kwon; Y. -J Kuan; K. M. Lacaille; S. -P Lai; C. F. Lee; J. -E Lee; Y. -U Lee; H. Li; N. Lo; J. A. P. Lopez; X. Lu; A. -R Lyo; D. Mardones; P. Mcgehee; F. Meng; L. Montier; J. Montillaud; T. J. T. Moore; O. Morata; G. H. Moriarty-Schieven; S. Ohashi; S. Pak; Geumsook Park; R. Paladini; G. Pech; K. Qiu; Z. -Y Ren; J. Richer; T. Sakai; H. Shang; H. Shinnaga; D. Stamatellos; Y. -W Tang; A. Traficante; C. Vastel; S. Viti; A. Walsh; H. Wang; J. Wang; D. Ward-Thompson; A. Whitworth; C. D. Wilson; Y. Xu; J. Yang; Y. -L Yuan; L. Yuan; A. Zavagno; C. Zhang; H. -W Zhang; C. Zhou; J. Zhou; L. Zhu; P. Zuo

doi:10.1093/mnras/stz574

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SCOPE: SCUBA-2 Continuum Observations of Pre-protostellar Evolution – Survey Description and Compact Source Catalogue

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SCOPE: SCUBA-2 Continuum Observations of Pre-protostellar Evolution – Survey Description and Compact Source Catalogue

D. J. Eden, Tie Liu, Kee-Tae Kim, M. Juvela, S. -Y Liu, K. Tatematsu, J. Di Francesco, K. Wang, Y. Wu, M. A. Thompson, …

Monthly notices of the Royal Astronomical Society, Vol.485(2), pp.2895-2908

Oxford University Press (OUP)

01/05/2019

DOI: https://doi.org/10.1093/mnras/stz574

Abstract

We present the first release of the data and compact-source catalogue for the JCMT Large Program SCUBA-2 Continuum Observations of Pre-protostellar Evolution (SCOPE). SCOPE consists of 850-μm continuum observations of 1235 Planck Galactic Cold Clumps (PGCCs) made with the Submillimetre Common-User Bolometer Array 2 on the James Clerk Maxwell Telescope. These data are at an angular resolution of 14.4 arcsec, significantly improving upon the 353-GHz resolution of Planck at 5 arcmin, and allowing for a catalogue of 3528 compact sources in 558 PGCCs. We find that the detected PGCCs have significant sub-structure, with 61 per cent of detected PGCCs having 3 or more compact sources, with filamentary structure also prevalent within the sample. A detection rate of 45 per cent is found across the survey, which is 95 per cent complete to Planck column densities of NH2 > 5 × 1021 cm−2. By positionally associating the SCOPE compact sources with YSOs, the star formation efficiency, as measured by the ratio of luminosity to mass, in nearby clouds is found to be similar to that in the more distant Galactic Plane, with the column density distributions also indistinguishable from each other.

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Title: SCOPE: SCUBA-2 Continuum Observations of Pre-protostellar Evolution – Survey Description and Compact Source Catalogue
Creators - without role: D. J. Eden - Liverpool John Moores University
Tie Liu - Korea Astronomy and Space Science Institute
Kee-Tae Kim - Korea Astronomy and Space Science Institute
M. Juvela - Helsinki Institute of Physics
S. -Y Liu
K. Tatematsu - National Institutes of Natural Sciences
J. Di Francesco - Herzberg Institute of Astrophysics
K. Wang - Kavli Institute for Theoretical Sciences
Y. Wu - Peking University
M. A. Thompson - University of Hertfordshire
G. A. Fuller - University of Manchester
Di Li - National Astronomical Observatories
I. Ristorcelli - Université de Toulouse
Sung-Ju Kang - Korea Astronomy and Space Science Institute
N. Hirano - Institute of Astronomy and Astrophysics, Academia Sinica
D. Johnstone - Herzberg Institute of Astrophysics
Y. Lin - Max Planck Institute for Radio Astronomy
J. H. He - Yunnan Observatories
P. M. Koch - Institute of Astronomy and Astrophysics, Academia Sinica
Patricio Sanhueza - National Institutes of Natural Sciences
S. -L Qin - Yunnan University
Q. Zhang - Center for Astrophysics Harvard & Smithsonian
P. F. Goldsmith - Jet Propulsion Laboratory
N. J. Evans - The University of Texas at Austin
J. Yuan - National Astronomical Observatories
C. -P Zhang - National Astronomical Observatories
G. J. White - The Open University
Minho Choi - Korea Astronomy and Space Science Institute
Chang Won Lee
L. V. Toth - Eötvös Loránd University
S. Mairs - East Asian Observatory
H. -W Yi - Kyung Hee University
M. Tang - Yunnan University
A. Soam - Korea Astronomy and Space Science Institute
N. Peretto - Cardiff University
M. R. Samal - National Central University
M. Fich - University of Waterloo
H. Parsons - East Asian Observatory
J. Malinen - University of Cologne
G. J. Bendo - University of Manchester
A. Rivera-Ingraham - European Space Astronomy Centre
H. -L Liu - Chinese University of Hong Kong
J. Wouterloot
P. S. Li - University of California, Berkeley
L. Qian - National Astronomical Observatories
J. Rawlings
M. G. Rawlings - East Asian Observatory
S. Feng - Max Planck Institute for Extraterrestrial Physics
B. Wang - National Astronomical Observatories
Dalei Li - Xinjiang Astronomical Observatory
M. Liu - National Astronomical Observatories
G. Luo - National Astronomical Observatories
A. P. Marston
K. M. Pattle - National Tsing Hua University
V. -M Pelkonen - Helsinki Institute of Physics
A. J. Rigby - Cardiff University
S. Zahorecz - Osaka Prefecture University
G. Zhang - National Astronomical Observatories
R. Bőgner - Eötvös Loránd University
Y. Aikawa - University of Tsukuba
S. Akhter - UNSW Sydney
D. Alina - Nazarbayev University
G. Bell - East Asian Observatory
J. -P Bernard - Université de Toulouse
A. Blain - University of Leicester
L. Bronfman - University of Chile
D. -Y Byun - Korea Astronomy and Space Science Institute
S. Chapman - Dalhousie University
H. -R Chen
M. Chen - Herzberg Institute of Astrophysics
W. -P Chen - National Central University
X. Chen - Shanghai Astronomical Observatory
Xuepeng Chen - Shanghai Astronomical Observatory
A. Chrysostomou - SKA Observatory
Y. -H Chu - Institute of Astronomy and Astrophysics, Academia Sinica
E. J. Chung - Korea Astronomy and Space Science Institute
D. Cornu - Institut UTINAM
G. Cosentino - University College London
M. R. Cunningham - UNSW Sydney
K. Demyk - Université de Toulouse
E. Drabek-Maunder - Cardiff University
Y. Doi - The University of Tokyo
C. Eswaraiah - National Tsing Hua University
E. Falgarone - Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et Atmosphères
O. Fehér - Eötvös Loránd University
Helen Fraser - The Open University
P. Friberg - East Asian Observatory
G. Garay - University of Chile
J. X. Ge - University of Chile
W. K. Gear - Cardiff University
J. Greaves - Cardiff University
X. Guan - University of Cologne
L. Harvey-Smith - UNSW Sydney
T. Hasegawa - National Institutes of Natural Sciences
Y. He
C. Henkel - Max Planck Institute for Radio Astronomy
T. Hirota - National Institutes of Natural Sciences
W. Holland - UK Astronomy Technology Centre
A. Hughes - Université de Toulouse
E. Jarken
T. -G Ji
I. Jimenez-Serra
Miju Kang
K. S. Kawabata
Gwanjeong Kim
Jungha Kim
Jongsoo Kim
S. Kim
B. -C Koo
Woojin Kwon
Y. -J Kuan
K. M. Lacaille
S. -P Lai
C. F. Lee
J. -E Lee
Y. -U Lee
H. Li
N. Lo
J. A. P. Lopez
X. Lu
A. -R Lyo
D. Mardones
P. Mcgehee
F. Meng
L. Montier
J. Montillaud
T. J. T. Moore
O. Morata
G. H. Moriarty-Schieven
S. Ohashi
S. Pak
Geumsook Park
R. Paladini
G. Pech
K. Qiu
Z. -Y Ren
J. Richer
T. Sakai
H. Shang
H. Shinnaga
D. Stamatellos
Y. -W Tang
A. Traficante
C. Vastel
S. Viti
A. Walsh
H. Wang
J. Wang
D. Ward-Thompson
A. Whitworth
C. D. Wilson
Y. Xu
J. Yang
Y. -L Yuan
L. Yuan
A. Zavagno
C. Zhang - National Astronomical Observatories
H. -W Zhang
C. Zhou
J. Zhou
L. Zhu
P. Zuo
Publication Details: Monthly notices of the Royal Astronomical Society, Vol.485(2), pp.2895-2908
Publisher: Oxford University Press (OUP)
Identifiers: 9939965108331
Academic Unit: King Abdulaziz University
Language: English
Resource Type: Other