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J/ApJS/225/15/table3 IR excess stars from Tycho-2 and AllWISE (Cotten+, 2016)
Prime IR excess stars from the literature and Tycho-2 cross-correlation with AllWISE (505 rows)
  recno=308
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ColumnValue  Explain   (UCD)
_RAJ200014 19 16.2800 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+13 00 15.400 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195014 16 51.3254 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+13 14 00.948 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon002.7627156 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+65.0753050 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
308recno 308  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Name18 Boo  Source identifier (linked to photometry information (table 5)) (meta.id;meta.main)
f_Name    [bc] Flag on Name (Note 1)   (meta.code)
RAJ200014 19 16.28 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+13 00 15.4 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
SpTF5IV  SIMBAD MK Spectral Type (Note 2)   (src.spType)
T* 6720 K [2010/15000] Stellar temperature from SED (phys.temperature)
R* 1.400 Rsun [0.1/9] Stellar radius from SED (phys.size.radius)
Td1 65 K [20/625] Dust temperature from blackbody fit to 1st disk (phys.temperature)
Rd1 34.90 AU [0/933] Disk radius from blackbody fit to 1st disk (phys.size.radius)
Tdt2  K [20/260] Dust temperature from blackbody fit to 2nd disk if applicable (phys.temperature)
Rd2  AU [0.3/996] Disk radius from blackbody fit to 2nd disk if applicable (phys.size.radius)
Tau 0.2200 10-4 [0/3459] Fractional dust luminosity; LIR/L* (phys.luminosity;arith.ratio)
Dist 26.0900 pc [0.7/4555] Distance (pos.distance;pos.heliocentric)
f_Dist    [a] Flag on Dist (Note 1)   (meta.code)
Num1   [1/9] Number of passbands that display IR excess (meta.number)
Start 22 um [11/160] Wavelength of start of IR excess (time.start)
IRS?Y   [Y/N] Has Spitzer IRS spectra (meta.code)
RefBallering et al. 2013  Reference if star has already been claimed to have IR excess (see refs.dat file) (meta.ref;phot.color.excess)

TYCTYC  Display data from tycho-2 (I/259) and HIP2 (I/311) catalogs within 3" (meta.ref.url)
WISEAWISEA  Display data from AllWISE (II/328) catalog within 2" (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
  
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