J/MNRAS/403/1089 SUNS and DEBRIS surveys target selection (Phillips+, 2010)
Target selection for the SUNS and DEBRIS surveys for debris discs in the solar
neighbourhood.
Phillips N.M., Greaves J.S., Dent W.R.F., Matthews B.C., Holland W.S.,
Wyatt M.C., Sibthorpe B.
<Mon. Not. R. Astron. Soc., 403, 1089-1101 (2010)>
=2010MNRAS.403.1089P 2010MNRAS.403.1089P
ADC_Keywords: Solar system ; Stars, double and multiple ; Stars, distances
Keywords: surveys - circumstellar matter - stars: distances -
stars: statistics - solar neighbourhood
Abstract:
Debris discs - analogous to the asteroid and Kuiper-Edgeworth
belts in the Solar system - have so far mostly been identified and
studied in thermal emission shortward of 100um. The Herschel space
observatory and the Submillimetre Common-User Bolometer Array-2
(SCUBA-2) camera on the James Clerk Maxwell Telescope will allow
efficient photometric surveying at 70 to 850um, which allows for the
detection of cooler discs not yet discovered, and the measurement of
disc masses and temperatures when combined with shorter wavelength
photometry. The SCUBA-2 Unbiased Nearby Stars survey (SUNS)
and the Disc Emission via a Bias-free Reconnaissance in the
Infrared/Submillimetre (DEBRIS) Herschel Open Time Key Project are
complementary legacy surveys observing samples of ∼500 nearby stellar
systems. To maximize the legacy value of these surveys, great care
has gone into the target selection process. This paper describes the
target selection process and presents the target lists of these two
surveys.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table3.dat 74 629 System information
table4.dat 87 874 Component names, positions and proper motions
table5.dat 95 512 A-K primary spectral types, Tycho photometry
and effective temperatures
table6.dat 77 117 M-type primary spectral types, effective
temperatures and Johnson B,V photometry
table7.dat 141 875 Component cross identifications with common
catalogues
table8.dat 80 627 Notes for specific systems
table2.dat 233 43 Reference abbreviations used in tables
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See also:
I/87 : LHS Catalogue, 2nd Edition (Luyten 1979)
I/98 : NLTT Catalogue (Luyten, 1979)
I/108 : Cape Photographic Durchmusterung (Gill+ 1895-1900)
I/114 : Cordoba Durchmusterung (Thome 1892-1932)
I/122 : Bonner Durchmusterung (Argelander 1859-1903)
I/146 : Positions and Proper Motions - North (Roeser+, 1988)
I/193 : Positions and Proper Motions - South (Bastian+ 1993)
I/238 : Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
I/239 : The Hipparcos and Tycho Catalogues (ESA 1997)
I/276 : Tycho Double Star Catalogue (TDSC) (Fabricius+ 2002)
I/274 : CCDM Catalog of Components of Double Multiple stars (Dommanget+ 2002)
III/135 : Henry Draper Catalogue and Extension (Cannon+ 1918-1924; ADC 1989)
V/50 : Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)
V/70 : Nearby Stars, Preliminary 3rd Version (Gliese+ 1991)
VII/233 : The 2MASS Extended sources (IPAC/UMass, 2003-2006)
Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 4 A4 --- UNS UNS system designation
6- 22 A17 --- Prim Primary star name
24- 29 F6.3 pc Dist Adopted distance (Dist=1/plx±e_plx/(plx)2)
31- 35 F5.3 pc e_Dist rms uncertainty on Dist (1)
37 I1 --- Nss Number of parallax measures used
39- 63 A25 --- r_Nss Parallax references (see table 2)
65- 70 F6.2 mJy CPACS Predicted total confusion noise for point
source observed with Herschel's PACS
instrument at 110um (CPACS,110, in mJy/beam)
72- 74 A3 --- Surveys [S D] Surveys in which system is included in
(S=SUNS, D=DEBRIS)
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Note (1): Note that distance uncertainty is not shown for the 2 systems
with unpublished RECONS parallaxes. The distance for UNS G001 (α
+ Proxima Centauri) does not include any contribution from Proxima, as
the parallax difference from the primary is significant.
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 4 A4 --- UNS UNS system designation
6 A1 --- n_Name [P] P for Primary star in Name
8- 29 A22 --- Name Component name
31- 32 I2 h RAh Right ascension (J2000.0)
34- 35 I2 min RAm Right ascension (J2000.0)
37- 41 F5.2 s RAs Right ascension (J2000.0)
43 A1 --- DE- Declination sing (J2000.0)
44- 45 I2 deg DEd Declination (J2000.0)
47- 48 I2 arcmin DEm Declination (J2000.0)
50- 53 F4.1 arcsec DEs Declination (J2000.0)
55- 61 F7.1 mas/yr pmRA Proper motion along RA (pmRA*cosDE)
63- 69 F7.1 mas/yr pmDE Proper motion along DE
71- 80 A10 --- Ref Reference for position and proper motion
82- 87 F6.1 arcsec rho ? Separation of component from primary if
larger than 1.0" (1)
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Note (1): rho should be considered approximate, and time variable for
smaller separations (of order 100AU or less). It is advised to check
orbital solutions to find relative positions for a particular epoch.
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Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
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1- 4 A4 --- UNS UNS system designation
6- 22 A17 --- Prim Primary star name
24- 44 A21 --- SpType MK spectral type
46- 51 A6 --- r_SpType Reference for SpType
53- 58 F6.3 mag VTmag Tycho VT magnitude (1)
60- 64 F5.3 mag e_VTmag ?=- rms uncertainty on VTmag
66- 71 F6.3 mag BTmag Tycho BT magnitude (1)
73- 77 F5.3 mag e_BTmag ?=- rms uncertainty on BTmag
79- 83 A5 --- r_VTmag Reference for VT and BT magnitudes
85- 89 I5 K TeffG ? Effective temperature from Gray et al.,
2003, J/AJ/126/2048 or 2006, J/AJ/132/161
91- 95 I5 K TeffT Effective temperature computed from Tycho
photometry
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Note (1): Where TYC2 and TDSC give the same BT,VT and uncertainties we use
TYC2 as reference. In six cases Tycho photometry is not available, so
we give values converted from Johnson B,V magnitudes using
VT=VJ+(0.090/0.850)*(BJ-VJ), BT=VJ+(1.090/0.850)*(BJ-VJ)
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Byte-by-byte Description of file: table6.dat
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Bytes Format Units Label Explanations
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1- 4 A4 --- UNS UNS system designation
6- 22 A17 --- Prim Primary star name
24- 29 A6 --- SpType MK spectral type
31- 36 A6 --- r_SpType Reference for SpType
39- 42 I4 K TeffG Effective temperature from SpType
44- 48 F5.2 mag VJmag Johnson V magnitude (1)
50- 60 A11 --- r_VJmag Reference for VJmag
62- 65 F4.2 mag (B-V)J ? Johnson B-V colour index (1)
67- 77 A11 --- r_(B-V)J Reference for (B-V)J
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Note (1): Where multiple references are given for the photometry, the value
given here is the mean of the referenced values.
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Byte-by-byte Description of file: table7.dat
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Bytes Format Units Label Explanations
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1- 4 A4 --- UNS UNS system designation
6- 16 A11 --- CCDM CCDM ID and component (Cat. I/274)
18- 23 I6 --- HD ? Henry Draper (HD/HDE) ID (Cat. III/135)
25- 32 A8 --- GJ Gleise & Jahreiss (CNS3) ID (Cat. V/70)
34- 38 A5 --- LHS Luyten Half Second ID (Cat. I/87)
40- 45 I6 --- NLTT ? New Luyten Two Tenths ID
(record number in original NLTT) (Cat. I/98)
47- 50 I4 --- HR ? Harvard Revised (BSC5) ID (Cat. V/50)
52- 57 I6 --- PPM ? Positions and Proper Motions ID
(Cat. I/146, I/193)
59- 64 I6 --- HIP ? Hipparcos ID (Cat. I/239)
66- 76 A11 --- TYC Tycho ID (Cat. I/239)
80- 84 I5 --- TDSC ? Tycho Double Star Catalogue ID (Cat. I/276)
85- 86 A2 --- m_TDSC Tycho Double Star Catalogue component
88- 96 A9 --- BD Bonner Durchmusterung ID (Cat. I/122)
98-106 A9 --- CoD Cordoba Durchmusterung ID (Cat. I/114)
108-116 A9 --- CPD Cape Photographic Durchmusterung ID (Cat. I/108)
118-124 F7.2 --- PLX ? Yale Parallax Catalogue (PLX) ID (Cat. I/238)
126-141 A16 --- 2MASS 2MASS Point Source Catalogue ID (Cat. II/246)
(these are determined by simple cone search and
may not be reliable in some cases)
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Byte-by-byte Description of file: table8.dat
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Bytes Format Units Label Explanations
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1- 4 A4 --- UNS UNS system designation
6- 80 A75 --- Note Text of the note
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 6 A6 --- Ref Reference code
8- 49 A42 --- Cat Catalog(s) or Bibcode
51-233 A183 --- Com Comments
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History:
From electronic version of the journal
(End) Patricia Vannier [CDS] 17-Jan-2012