VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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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=4558132
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200019 52 14.9752186780 "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+36 46 48.828709167 "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)
_RAB195019 50 25.2322129558 "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+36 39 01.038063524 "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 72.0554010308293 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 +4.9386479152885 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)
4558132recno 4558132  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SourceID2071782001884744832  Unique Gaia DR2 source identifier (Gaia DR2) (SourceID) (meta.id;meta.main)
RA_ICRS298.06239674449 deg (i) Gaia DR2 barycentric right ascension (ICRS) at Epoch 2015.5 (RA) (pos.eq.ra;meta.main)
e_RA_ICRS 0.0601601113136926 deg Standard error of right ascension (e_RA) (stat.error;pos.eq.ra)
DE_ICRS+36.78023019699 deg (i) Gaia DR2 barycentric declination (ICRS) at Epoch 2015.5 (Dec) (pos.eq.dec;meta.main)
e_DE_ICRS 0.0692481573577734 deg Standard error of declination (e_Dec) (stat.error;pos.eq.dec)
GLON 72.055401030829344 deg Galactic longitude at Epoch 2015.5 (l_gal) (pos.galactic.lon)
GLAT 4.9386479152884970 deg Galactic latitude at Epoch 2015.5 (b_gal) (pos.galactic.lat)
plx 0.688413347888835 mas Absolute stellar parallax (plx) (pos.parallax.trig)
e_plx 0.0809904126469791 mas Standard error of parallax (e_plx) (stat.error;pos.parallax)
Dist 1.4526156459149302 kpc Parallax-inversion defined distance (Distance) (pos.distance)
GMAG 6.5473968943067931 mag G-band mean absolute magnitude (Gaia DR2) (M_G) (phys.magAbs)
BPMAG17.977365493774414 mag Integrated G_(BP) mean magnitude (Gaia DR2) (G_(BP)) (phys.magAbs)
RPMAG16.619401931762695 mag Integrated G_(RP) mean magnitude (Gaia DR2) (G_(RP)) (phys.magAbs)
BP-RP 1.3579635620117188 mag G_(BP) - G_(RP) colour (Gaia DR2) (BPmRP) (phot.color;em.opt.B;em.opt.R)
rmag17.279102 mag r-band magnitude (IPHAS DR2) (r) (phot.mag;em.opt.R)
e_rmag 0.005474519 mag r-band magnitude error (IPHAS DR2) (e_r) (stat.error;phot.mag)
imag16.701817 mag i-band magnitude (IPHAS DR2) (i) (phot.mag;em.opt.I)
e_imag 0.009477883 mag i-band magnitude error (IPHAS DR2) (e_i) (stat.error;phot.mag)
r-i 0.5772850 mag r-i colour (IPHAS DR2) (rmi) (phot.color;em.opt.R;em.opt.I)
e_r-i 0.010945347 mag r-i colour error (IPHAS DR2) (e_rmi) (stat.error;phot.color;em.opt.R)
Hamag16.898897 mag Ha-band magnitude (IPHAS DR2) (Ha) (phot.flux;em.line.Halpha)
e_Hamag 0.010228352 mag Ha-band magnitude error (IPHAS DR2) (e_Ha) (stat.error;phot.mag)
r-Ha 0.3802050000 mag r-Ha colour (IPHAS DR2) (rmHa) (phot.color;em.opt.R;em.line.Halpha)
e_r-Ha 0.01160127333 mag r-Ha colour error (IPHAS DR2) (e_rmHa) (stat.error)
CAMDpart3365  Colour-Absolute Magnitude partition identifier (CAMD_partition) (meta.id)
CAMDslope-0.0784672134024924  Slope of the best fit linear model for the colour-absolute magnitude partition (CAMD_slope) (arith.grad;pos.distance;phys.size)
CAMDinter 0.40404722025278678  Intercept of the best fit linear model for the colour-absolute magnitude partition (CAMD_intercept) (pos.distance;meta.modelled)
CAMDstd 0.02216630581553  Standard Deviation of the underlying population in the r-Ha_(detrended) direction, for the colour-absolute magnitude partition (CAMD_std) (stat.error)
CAMDsigni 0.8570831401484461  r-Ha_(detrended) values in units of standard deviation, for the colour-absolute magnitude partition (CAMD_significance) (stat.fit.goodness)
POSpart1530  Positional partition identifier (POS_partition) (meta.id)
POSslope 0.4922105545002463  Slope of the best fit linear model for the positional partition (POS_slope) (arith.grad;pos.distance;phys.size)
POSinter 0.05334653068541823  Intercept of the best fit linear model for the positional partition (POS_intercept) (pos.distance;meta.modelled)
POSstd 0.02476446974429  Standard Deviation of the underlying population in the r-Ha_(detrended) direction, for the positional partition (POS_std) (stat.error)
POSsigni 1.5324153188133542  r-Ha_(detrended) values in units of standard deviation, for the positional partition (POS_significance) (stat.fit.goodness)
fc 0.406   [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)

GIPHASGIPHAS  Display the Gaia-IPHAS/KIS Value-Added Catalogues data (Scaringi et al., Cat. IV/36) (meta.ref.url)
_RA.icrs298.06239674449 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+36.78023019699 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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