| J/MNRAS/363/1111/samples | Tycho-2 stars with IR excess (Clarke+, 2005) Sample merging the 5 samples: galactic plane, IRAS gap, LMC, SMC and star forming regions (2112 rows) | recno=762 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 18 41 13.200 | "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 | -01 58 05.00 | "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) |
| _RAB1950 | 18 38 37.122 | "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 | -02 00 58.68 | "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) |
| _Glon | 030.014889 | 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 | +1.374271 | 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) |
| 762recno | 762 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| Sam | GP | Sample, as GP for the galactic plane, gap for the IRAS gap, LMC, SMC for the Magellanic clouds, SFR for star forming regions | |
| TYC1 | 5117 | Tyc1 from Tycho-2 (I/259) Catalogue (Note 1) | |
| TYC2 | 227 | Tyc2 from Tycho-2 (I/259) Catalogue (Note 1) | |
| TYC3 | 1 | Tyc3 from Tycho-2 (I/259) Catalogue (Note 1) | |
| RAJ2000 | 18 41 13.2 | "h:m:s" | Right Ascension (J2000) |
| DEJ2000 | -01 58 05 | "d:m:s" | Declination (J2000) |
| Region | Region, only for sfr.dat objects (Note 2) | ||
| HD | Henry Draper (III/135) number | ||
| SpType | A 0 III | Spectral Type from Tycho-2 Spectral Type Catalogue (III/231) | |
| BTmag | 11.09 | mag | Optical B band magnitude |
| VTmag | 10.72 | mag | Optical V band magnitude |
| Jmag | 9.82 | mag | Near-IR J band magnitude (Note 3) |
| Hmag | 8.48 | mag | Near-IR H band magnitude (Note 3) |
| Kmag | 8.58 | mag | Near-IR K band magnitude (Note 3) |
| n2M | 2 | Number of extra 2MASS source within 6" (Note 4) | |
| Aband | 0.96 | Jy | MSX (V/114) band A (8 micron) flux (Note 5) |
| Cband | 1.49 | Jy | MSX (V/114) band C (12 micron) flux (Note 5) |
| Dband | 1.70 | Jy | MSX (V/114) band D (14 micron) flux (Note 5) |
| Eband | 3.98 | Jy | MSX (V/114) band E (21 micron) flux (Note 5) |
| q_Aband | 4 | MSX flux quality for band A (Note 6) | |
| q_Cband | 3 | MSX flux quality for band C (Note 6) | |
| q_Dband | 4 | MSX flux quality for band D (Note 6) | |
| q_Eband | 4 | MSX flux quality for band E (Note 6) | |
| IRAS | I | [I] IRAS proximity flag (Note 7) | |
| E(IR) | 4.10 | mag | Infrared colour excess (J-[8], K-[21] or K-[8]) |
| n_E(IR) | K | [J 21 K] Infrared Excess Type (Note 8) | |
| 2MASS | 2MASS | Display the 2MASS data within within 6" | |
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