| J/MNRAS/505/1135/haexfull | Gaia/IPHAS catalogue of Ha-excess sources (Fratta+, 2021) Full version of the Gaia/IPHAS catalogue of the Hα-excess sources (7474835 rows) | recno=2886894 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 19 13 04.6892104503 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2015.5 (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 | +15 44 02.350858955 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2015.5 (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 | 19 10 48.7438254306 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J2015.5 (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 | +15 38 52.938775956 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J2015.5 (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 | 49.3700812956065 | deg | Galactic longitude at Epoch=J2015.5 (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 | +2.4577700824749 | deg | Galactic latitude at Epoch=J2015.5 (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) |
| 2886894recno | 2886894 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| SourceID | 4513169849636994176 | Unique Gaia DR2 source identifier (Gaia DR2) (SourceID) (meta.id;meta.main) | |
| RA_ICRS | 288.26953837688 | deg | (i) Gaia DR2 barycentric right ascension (ICRS) at Epoch 2015.5 (RA) (pos.eq.ra;meta.main) |
| e_RA_ICRS | 0.0420144915319156 | deg | Standard error of right ascension (e_RA) (stat.error;pos.eq.ra) |
| DE_ICRS | +15.73398634971 | deg | (i) Gaia DR2 barycentric declination (ICRS) at Epoch 2015.5 (Dec) (pos.eq.dec;meta.main) |
| e_DE_ICRS | 0.0440521298803399 | deg | Standard error of declination (e_Dec) (stat.error;pos.eq.dec) |
| GLON | 49.370081295606525 | deg | Galactic longitude at Epoch 2015.5 (l_gal) (pos.galactic.lon) |
| GLAT | 2.4577700824748518 | deg | Galactic latitude at Epoch 2015.5 (b_gal) (pos.galactic.lat) |
| plx | 0.391251334554771 | mas | Absolute stellar parallax (plx) (pos.parallax.trig) |
| e_plx | 0.0546423690076731 | mas | Standard error of parallax (e_plx) (stat.error;pos.parallax) |
| Dist | 2.5559018249431933 | kpc | Parallax-inversion defined distance (Distance) (pos.distance) |
| GMAG | 4.1407554932761172 | mag | G-band mean absolute magnitude (Gaia DR2) (M_G) (phys.magAbs) |
| BPMAG | 17.052543640136719 | mag | Integrated G_(BP) mean magnitude (Gaia DR2) (G_(BP)) (phys.magAbs) |
| RPMAG | 15.239790916442871 | mag | Integrated G_(RP) mean magnitude (Gaia DR2) (G_(RP)) (phys.magAbs) |
| BP-RP | 1.8127527236938477 | mag | G_(BP) - G_(RP) colour (Gaia DR2) (BPmRP) (phot.color;em.opt.B;em.opt.R) |
| rmag | 16.186920 | mag | r-band magnitude (IPHAS DR2) (r) (phot.mag;em.opt.R) |
| e_rmag | 0.003498579 | mag | r-band magnitude error (IPHAS DR2) (e_r) (stat.error;phot.mag) |
| imag | 15.301686 | mag | i-band magnitude (IPHAS DR2) (i) (phot.mag;em.opt.I) |
| e_imag | 0.005117663 | mag | i-band magnitude error (IPHAS DR2) (e_i) (stat.error;phot.mag) |
| r-i | 0.8852340 | mag | r-i colour (IPHAS DR2) (rmi) (phot.color;em.opt.R;em.opt.I) |
| e_r-i | 0.006199236 | mag | r-i colour error (IPHAS DR2) (e_rmi) (stat.error;phot.color;em.opt.R) |
| Hamag | 15.815779 | mag | Ha-band magnitude (IPHAS DR2) (Ha) (phot.flux;em.line.Halpha) |
| e_Hamag | 0.006496843 | mag | Ha-band magnitude error (IPHAS DR2) (e_Ha) (stat.error;phot.mag) |
| r-Ha | 0.3711410000 | mag | r-Ha colour (IPHAS DR2) (rmHa) (phot.color;em.opt.R;em.line.Halpha) |
| e_r-Ha | 0.00737895819 | mag | r-Ha colour error (IPHAS DR2) (e_rmHa) (stat.error) |
| CAMDpart | 5332 | Colour-Absolute Magnitude partition identifier (CAMD_partition) (meta.id) | |
| CAMDslope | -0.3360038359603177 | Slope of the best fit linear model for the colour-absolute magnitude partition (CAMD_slope) (arith.grad;pos.distance;phys.size) | |
| CAMDinter | 0.66447775309704848 | Intercept of the best fit linear model for the colour-absolute magnitude partition (CAMD_intercept) (pos.distance;meta.modelled) | |
| CAMDstd | 0.04694843007281 | Standard Deviation of the underlying population in the r-Ha_(detrended) direction, for the colour-absolute magnitude partition (CAMD_std) (stat.error) | |
| CAMDsigni | 0.0862987637370088 | r-Ha_(detrended) values in units of standard deviation, for the colour-absolute magnitude partition (CAMD_significance) (stat.fit.goodness) | |
| POSpart | 1136 | Positional partition identifier (POS_partition) (meta.id) | |
| POSslope | 0.4953516228467175 | Slope of the best fit linear model for the positional partition (POS_slope) (arith.grad;pos.distance;phys.size) | |
| POSinter | -0.03958768989080996 | Intercept of the best fit linear model for the positional partition (POS_intercept) (pos.distance;meta.modelled) | |
| POSstd | 0.04612912931018 | Standard Deviation of the underlying population in the r-Ha_(detrended) direction, for the positional partition (POS_std) (stat.error) | |
| POSsigni | -0.5932409992407005 | r-Ha_(detrended) values in units of standard deviation, for the positional partition (POS_significance) (stat.fit.goodness) | |
| fc | 0.072 | [0/1] Completeness fraction (Scaringi et al., 2018MNRAS.481.3357S, Cat. IV/36) (f_c) (meta.code) | |
| fFP | 0.000 | [0/1] False-Positive rate (Scaringi et al., 2018MNRAS.481.3357S, Cat. IV/36) (f_FP) (meta.code) | |
| GIPHAS | GIPHAS | Display the Gaia-IPHAS/KIS Value-Added Catalogues data (Scaringi et al., Cat. IV/36) (meta.ref.url) | |
| _RA.icrs | 288.26953837688 | deg | (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra) |
| _DE.icrs | +15.73398634971 | deg | (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec) |
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