V/165/igapsdr1 | IGAPS. merged IPHAS and UVEX of northern Galactic plane (Monguio+, 2020) IGAPS point source catalogue (original column names in green) (295365268 rows) | -c=298.03441606599 +36.77882845079, eq=J2000, rs=2 |
Column | Value | Explain (UCD) | |
_r | 0.000 | arcsec | Distance from center (298.03441606599+36.77882845079)[FK5/J2000] (pos.angDistance) |
_RAJ2000 | 19 52 08.2598558382 | "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 | +36 46 43.782422840 | "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 | 19 50 18.5314203696 | "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 | +36 38 56.391308977 | "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 | 072.0427894837103 | 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 | +04.9572583864194 | 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) |
name | J195208.26+364643.8 | (i) Source designation (JHHMMSS.ss+DDMMSS.s) without IGAPS prefix (name) (meta.id;meta.main) | |
RA | 298.03441606599 | deg | (i) Right ascension, J2000 (Gaia DR2 reference frame) (RA) (pos.eq.ra;meta.main) |
DEC | +36.77882845079 | deg | (i) Declination, J2000 (Gaia DR2 reference frame) (DEC) (pos.eq.dec;meta.main) |
gal_long | 72.04279743690 | deg | Galactic Longitude (gal_long) (pos.galactic.lon) |
gal_lat | 4.95725687794 | deg | Galactic Latitude (gal_lat) (pos.galactic.lat) |
sourceID | 838107-4-24247 | (i) Unique source identification string (run-ccd-detectionnumber) (sourceID) (meta.id) | |
posErr | 0.021 | arcsec | Astrometric fit error (rms) across the CCD (posErr) (stat.error;pos.eq) |
mergedClass | 99.0 | Class (mergedClass) (Note 1) (meta.code.class) | |
pStar | 0.49 | Probability that the source is stellar (stat.fit.goodness) | |
pGalaxy | 0.49 | Probability that the source is extended (stat.fit.goodness) | |
pNoise | 0.03 | Probability that the source is noise (stat.fit.goodness) | |
i | 20.21 | mag | (i) IPHAS i mag (Vega) using the 2.3 arcsec aperture (i) (phot.mag;em.opt.I) |
iErr | 0.16 | mag | Random uncertainty for i. When r is not available and no colour term has been (iErr) (stat.error;phot.mag;em.opt.I) |
iAB | 20.55 | mag | IPHAS i mag (AB) using the 2.3 arcsec aperture (iAB) (phot.mag;em.opt.I) |
iEll | 0.23 | Ellipticity in the i-band (iEll) (src.ellipticity) | |
iClass | 1 | [-3/1] Class for the i band (iClass) (Note 2) (meta.code.class) | |
iDeblend | 0 | [0/1] True if the i source is blended with a nearby neighbour (iDeblend) (meta.code) | |
iSaturated | 0 | [0/1] True if the i source is saturated (iSaturated) (meta.code) | |
iVignetted | 0 | [0/1] True if the i source is in a part of focal plane where there is vignetting (iVignetted) (meta.code) | |
iTrail | 0 | [0/1] True if the i source is close to a linear artifact (iTrail) (meta.code) | |
iTruncated | 0 | [0/1] True if the i source is close to the CCD boundary (iTruncated) (meta.code) | |
iBadPix | 0 | [0/1] True if there are bad pixel(s) in the i source aperture (iBadPix) (meta.code) | |
iMJD | 53633.87937 | d | (i) Modified Julian Date at the start of the i-band exposure (iMJD) (time.epoch) |
iSeeing | 0.88 | arcsec | Average FWHM in the i-band exposure (iSeeing) (phys.angSize) |
iDetectionID | 471271-4-19653 | Unique i-band detection identifier (run-ccd-detectionnumber) (iDetectionID) (meta.id) | |
iDeltaRA | -0.12 | arcsec | Position offset of the i-band detection in RA (iDeltaRA) (phys.angSize) |
iDeltaDEC | -0.08 | arcsec | Position offset of the i-band detection in DEC (iDeltaDEC) (phys.angSize) |
ha | mag | (i) IPHAS H-alpha mag (Vega) using the 2.3 arcsec aperture (ha) (phot.mag;em.line.Halpha) | |
haErr | mag | Random uncertainty for ha (haErr) (stat.error;phot.mag) | |
haAB | mag | IPHAS ha mag (AB) using the 2.3 arcsec aperture (haAB) (phot.mag;em.line.Halpha) | |
haEll | Ellipticity in ha band (haEll) (src.ellipticity) | ||
haClass | [-3/1] Class for the ha band (haClass) (Note 2) (meta.code.class) | ||
haDeblend | [0/1] True if the ha source is blended with a nearby neighbour (haDeblend) (meta.code) | ||
haSaturated | [0/1] True if the ha source is saturated (haSaturated) (meta.code) | ||
haVignetted | [0/1] True if the ha source is in a part of focal plane where there is vignetting (haVignetted) (meta.code) | ||
haTrail | [0/1] True if the ha source is close to a linear artifact (haTrail) (meta.code) | ||
haTruncated | [0/1] True if the ha source is close to the CCD boundary (haTruncated) (meta.code) | ||
haBadPix | [0/1] True if there are bad pixel(s) in the ha source aperture (haBadPix) (meta.code) | ||
haMJD | d | Modified Julian Date at the start of the ha exposure (haMJD) (time.epoch) | |
haSeeing | arcsec | Average FWHM in the ha exposure (haSeeing) (phys.angSize) | |
haDetectionID | Unique ha detection identifier (run-ccd-detectionnumber) (haDetectionID) (meta.id) | ||
haDeltaRA | arcsec | Position offset of the ha-band detection in RA (haDeltaRA) (phys.angSize) | |
haDeltaDEC | arcsec | Position offset of the ha-band detection in DEC (haDeltaDEC) (phys.angSize) | |
r_I | mag | (i) IPHAS r mag (Vega) using the 2.3 arcsec aperture (r_I) (phot.mag;em.opt.R) | |
rErr_I | mag | Random uncertainty for r_I. (rErr_I) (stat.error;phot.mag) | |
rAB_I | mag | IPHAS r mag (AB) using the 2.3 arcsec aperture (rAB_I) (phot.mag;em.opt.R) | |
rEll_I | Ellipticity in r_I (rEll_I) (src.ellipticity) | ||
rClass_I | [-3/1] Class for the r_I band (rClass_I) (Note 2) (meta.code.class) | ||
rDeblend_I | [0/1] True if the r_I source is blended with a nearby neighbour (rDeblend_I) (meta.code) | ||
rSaturated_I | [0/1] True if the r_I source is saturated (rSaturated_I) (meta.code) | ||
rVignetted_I | [0/1] True if the r_I source is in a part of focal plane where there is vignetting (rVignetted_I) (meta.code) | ||
rTrail_I | [0/1] True if the r_I source is close to a linear artifact (rTrail_I) (meta.code) | ||
rTruncated_I | [0/1] True if the r_I source is close to the CCD boundary (rTruncated_I) (meta.code) | ||
rBadPix_I | [0/1] True if there are bad pixel(s) in the r_I source aperture (rBadPix_I) (meta.code) | ||
rMJD_I | d | Modified Julian Date at the start of the r_I exposure (rMJD_I) (time.epoch) | |
rSeeing_I | arcsec | Average FWHM in the r_I exposure (rSeeing_I) (phys.angSize) | |
rDetectionID_I | Unique r_I detection identifier (run-ccd-detectionnumber) (rDetectionID_I) (meta.id) | ||
r_U | 21.79 | mag | (i) UVEX r mag (Vega) using the 2.3 arcsec aperture (r_U) (phot.mag;em.opt.R) |
rErr_U | 0.20 | mag | Random uncertainty for r_U. (rErr_U) (stat.error;phot.mag) |
rAB_U | 21.91 | mag | UVEX r mag (AB) using the 2.3 arcsec aperture (rAB_U) (phot.mag;em.opt.R) |
rEll_U | 0.10 | Ellipticity in r_U (rEll_U) (src.ellipticity) | |
rClass_U | -1 | [-3/1] Class for the r_U band (rClass_U) (Note 2) (meta.code.class) | |
rDeblend_U | 0 | [0/1] True if the r_U source is blended with a nearby neighbour (rDeblend_U) (meta.code) | |
rSaturated_U | 0 | [0/1] True if the r_U source is saturated (rSaturated_U) (meta.code) | |
rVignetted_U | 0 | [0/1] True if the r_U source is in a part of focal plane where there is vignetting (rVignetted_U) (meta.code) | |
rTrail_U | 0 | [0/1] True if the r_U source is close to a linear artifact (rTrail_U) (meta.code) | |
rTruncated_U | 0 | [0/1] True if the r_U is close to the CCD boundary (rTruncated_U) (meta.code) | |
rBadPix_U | 0 | [0/1] True if there are bad pixel(s) in the r_U source aperture (rBadPix_U) (meta.code) | |
rMJD_U | 55797.91381 | d | Modified Julian Date at the start of the r_U exposure (rMJD_U) (time.epoch) |
rSeeing_U | 0.76 | arcsec | Average FWHM in the r_U exposure (rSeeing_U) (phys.angSize) |
rDetectionID_U | 838107-4-24247 | Unique r_U detection identifier (run-ccd-detectionnumber) (rDetectionID_U) (meta.id) | |
rDeltaRA_U | 0.00 | arcsec | Position offset of the r_U detection in RA (rDeltaRA_U) (phys.angSize) |
rDeltaDEC_U | 0.00 | arcsec | Position offset of the r_U detection in DEC (rDeltaDEC_U) (phys.angSize) |
g | mag | (i) UVEX g mag (Vega) using the 2.3 arcsec aperture (g) (phot.mag;em.opt.B) | |
gErr | mag | Random uncertainty for g. When r is not available and no colour term has been (gErr) (stat.error;phot.mag) | |
gAB | mag | UVEX g mag (AB) using the 2.3 arcsec aperture (gAB) (phot.mag;em.opt.B) | |
gEll | Ellipticity in the g-band (gEll) (src.ellipticity) | ||
gClass | [-3/1] Class for the g band (gClass) (Note 2) (meta.code.class) | ||
gDeblend | [0/1] True if the g source is blended with a nearby neighbour (gDeblend) (meta.code) | ||
gSaturated | [0/1] True if the g source is saturated (gSaturated) (meta.code) | ||
gVignetted | [0/1] True if the g source is in a part of focal plane where there is vignetting (gVignetted) (meta.code) | ||
gTrail | [0/1] True if the g source is close to a linear artifact (gTrail) (meta.code) | ||
gTruncated | [0/1] True if the g source is close to the CCD boundary (gTruncated) (meta.code) | ||
gBadPix | [0/1] True if there are bad pixel(s) in the g source aperture (gBadPix) (meta.code) | ||
gmask | [0/2] Source located in the inner (1) or outer (2) degraded area in the g-band filter (gmask) (meta.code.qual) | ||
gMJD | d | Modified Julian Date at the start of the g-band exposure (gMJD) (time.epoch) | |
gSeeing | arcsec | Average FWHM in the g-band exposure (gSeeing) (phys.angSize) | |
gDetectionID | Unique g-band detection identifier (run-ccd-detectionnumber) (gDetectionID) (meta.id) | ||
gDeltaRA | arcsec | Position offset of the g-band detection in RA (gDeltaRA) (phys.angSize) | |
gDeltaDEC | arcsec | Position offset of the g-band detection in DEC (gDeltaDEC) (phys.angSize) | |
U_RGO | mag | (i) UVEX U_RGO mag (Vega) using the 2.3 arcsec aperture. Default pipeline calibration (U_RGO) (phot.mag;em.opt.U) | |
UErr | mag | Random uncertainty for U_RGO. Pipeline random error only (UErr) (stat.error;phot.mag) | |
UEll | mag | Ellipticity in U_RGO band (UEll) (src.ellipticity) | |
UClass | [-3/1] Class for the U_RGO band (UClass) (Note 2) (meta.code.class) | ||
UDeblend | [0/1] True if the U_RGO source is blended with a nearby neighbour (UDeblend) (meta.code) | ||
USaturated | [0/1] True if the U_RGO source is saturated (USaturated) (meta.code) | ||
UVignetted | [0/1] True if the U_RGO source is in a part of focal plane where there is vignetting (UVignetted) (meta.code) | ||
UTrail | [0/1] True if the U_RGO is close to a linear artifact (UTrail) (meta.code) | ||
UTruncated | [0/1] True if the U_RGO is close to the CCD boundary (UTruncated) (meta.code) | ||
UBadPix | [0/1] True if there are bad pixel(s) in the U_RGO source aperture (UBadPix) (meta.code) | ||
UMJD | d | Modified Julian Date at the start of the U_RGO exposure (UMJD) (time.epoch) | |
USeeing | arcsec | Average FWHM in the U_RGO exposure (USeeing) (phys.angSize) | |
UDetectionID | Unique U_RGO detection identifier (run-ccd-detectionnumber) (UDetectionID) (meta.id) | ||
UDeltaRA | arcsec | Position offset of the U_RGO-band detection in RA (UDeltaRA) (phys.angSize) | |
UDeltaDEC | arcsec | Position offset of the U_RGO-band detection in DEC (UDeltaDEC) (phys.angSize) | |
brightNeighb | 0 | [0/1] True if a very bright star is nearby (brightNeighb) (meta.code) | |
deblend | 0 | [0/1] True if the source is blended with a nearby neighbour in one or more bands. (meta.code) | |
saturated | 0 | [0/1] True if saturated in one or more bands (meta.code) | |
nBands | 2 | [1/6] Number of bands in which the source is detected. (meta.number) | |
errBits | 0 | Bitmask indicating: bright neighbour (1) source blending (2) trail (4) saturation (8) (errBits) (meta.code.qual) | |
nObs_I | 2 | Number of repeat IPHAS observations of this source (nObs_I) (meta.number) | |
nObs_U | 2 | Number of repeat UVEX observations of this source (nObs_U) (meta.number) | |
fieldID_I | 5399_sep2005 | Survey field identifier in IPHAS e.g. 0001 0001o 0002 etc (fieldID_I) (meta.id) | |
fieldID_U | 5399_aug2011 | Survey field identifier in UVEX e.g. 0001 0001o 0002 etc (fieldID_U) (meta.id) | |
fieldGrade_I | B | [+ABCD ] Internal quality control score of the IPHAS field. A to D scale (fieldGrade_I) (meta.code.qual) | |
fieldGrade_U | B | [+ABCD ] Internal quality control score of the UVEX field. A to D scale (fieldGrade_U) (meta.code.qual) | |
emitter | [0/2] 2 if good candidate for Halpha line emission 1 if marginal 0 if tested and in main locus (meta.code) | ||
variable | [0/1] True if difference between the IPHAS and UVEX r measurements exceeds 0.2 mag (variable) (meta.code) | ||
sourceID2 | 471274-2-9395 | Unique source identification string for secondary detection (sourceID2) (meta.id) | |
i2 | 20.47 | mag | IPHAS i mag (Vega) for the secondary detection (i2) (phot.mag;em.opt.I) |
i2Err | 0.20 | mag | Random uncertainty for i2. When r2 is not available and no colour term has been used (i2Err) (stat.error;phot.mag) |
i2Class | -1.0 | Class for the i2 band (i2Class) (meta.code.class) | |
i2Seeing | 0.94 | arcsec | Average FWHM in the i2 exposure (i2Seeing) (phys.angSize) |
i2MJD | 53633.88267 | d | Modified Julian Date at the start of the i2 exposure (i2MJD) (time.epoch) |
i2DeltaRA | -0.09 | arcsec | Position offset of the i2-band detection in RA (i2DeltaRA) (phys.angSize) |
i2DeltaDEC | -0.14 | arcsec | Position offset of the i2-band detection in DEC (i2DeltaDEC) (phys.angSize) |
i2DetectionID | 471274-2-9395 | Unique i2 detection identifier (run-ccd-detectionnumber) (i2DetectionID) (meta.id) | |
i2ErrBits | 0 | Bitmask indicating bright neighbour (1) source blending (2) trail (4) saturation (8) (i2ErrBits) (meta.code.qual) | |
ha2 | mag | IPHAS H-alpha mag (Vega) for secondary detection (ha2) (phot.mag;em.line.Halpha) | |
ha2Err | mag | Random uncertainty for ha2 (ha2Err) (stat.error;phot.mag) | |
ha2Class | Class for the ha2 band (ha2Class) (Note 2) (phot.mag) | ||
ha2Seeing | arcsec | Average FWHM in the ha2 exposure (ha2Seeing) (phys.angSize) | |
ha2MJD | d | Modified Julian Date at the start of the ha2 exposure (ha2MJD) (time.epoch) | |
ha2DeltaRA | arcsec | Position offset of the ha2-band detection in RA (ha2DeltaRA) (phys.angSize) | |
ha2DeltaDEC | arcsec | Position offset of the ha2-band detection in DEC (ha2DeltaDEC) (phys.angSize) | |
ha2DetectionID | Unique ha2 detection identifier (run-ccd-detectionnumber)(ha2DetectionID) (meta.id) | ||
ha2ErrBits | Bitmask indicating bright neighbour (1) source blending (2) trail (4) saturation (8) (ha2ErrBits) (meta.code.qual) | ||
r2_I | mag | IPHAS r mag (Vega) for the secondary detection (r2_I) (phot.mag;em.opt.R) | |
r2Err_I | mag | Random uncertainty for r2_I (r2Err_I) (stat.error;phot.mag) | |
r2Class_I | Class for the r2_I band (r2Class_I) (Note 2) (phot.mag) | ||
r2Seeing_I | arcsec | Average FWHM in the r2_I exposure (r2Seeing_I) (phys.angSize) | |
r2MJD_I | d | Modified Julian Date at the start of the r2_I exposure (r2MJD_I) (time.epoch) | |
r2DeltaRA_I | arcsec | Position offset of the r2_I-band detection in RA (r2DeltaRA_I) (phys.angSize) | |
r2DeltaDEC_I | arcsec | Position offset of the r2_I-band detection in DEC (r2DeltaDEC_I) (phys.angSize) | |
r2DetectionID_I | Unique r2_I detection identifier (run-ccd-detectionnumber) (r2DetectionID_I) (meta.id) | ||
r2ErrBits_I | Bitmask indicating bright neighbour (1) source blending (2) trail (4) saturation (8) (r2ErrBits_I) (meta.code.qual) | ||
r2_U | 21.97 | mag | UVEX r mag (Vega) for the secondary detection (r2_U) (phot.mag;em.opt.R) |
r2Err_U | 0.27 | mag | Random uncertainty for r2_U (r2Err_U) (stat.error;phot.mag) |
r2Class_U | -1.0 | Class for the r2_U band (r2Class_U) (Note 2) (phot.mag) | |
r2Seeing_U | 1.00 | arcsec | Average FWHM in the r2_U exposure (r2Seeing_U) (phys.angSize) |
r2MJD_U | 55797.91984 | d | Modified Julian Date at the start of the r2_U exposure (r2MJD_U) (time.epoch) |
r2DeltaRA_U | -0.15 | arcsec | Position offset of the r2_U-band detection in RA (r2DeltaRA_U) (phys.angSize) |
r2DeltaDEC_U | -0.21 | arcsec | Position offset of the r2_U-band detection in DEC (r2DeltaDEC_U) (phys.angSize) |
r2DetectionID_U | 838111-2-11196 | Unique r2_U detection identifier (run-ccd-detectionnumber) (r2DetectionID_U) (meta.id) | |
r2ErrBits_U | 0 | Bitmask indicating bright neighbour (1) source blending (2) trail (4) saturation (8) (r2ErrBits_U) (meta.code.qual) | |
g2 | mag | UVEX g mag (Vega) for the secondary detection (g2) (phot.mag;em.opt.B) | |
g2Err | mag | Random uncertainty for g2. When r2 is not available and no colour term has been used (g2Err) (stat.error;phot.mag) | |
g2Class | Class for the g2 band (g2Class) (Note 2) (phot.mag) | ||
g2Seeing | arcsec | Average FWHM in the is exposure (g2Seeing) (phys.angSize) | |
g2MJD | d | Modified Julian Date at the start of the g2 exposure (g2MJD) (time.epoch) | |
g2DeltaRA | arcsec | Position offset of the g2-band detection in RA (g2DeltaRA) (phys.angSize) | |
g2DeltaDEC | arcsec | Position offset of the g2-band detection in DEC (g2DeltaDEC) (phys.angSize) | |
g2DetectionID | Unique g2 detection identifier (run-ccd-detectionnumber) (g2DetectionID) (meta.id) | ||
g2ErrBits | Bitmask indicating bright neighbour (1) source blending (2) trail (4) saturation (8) (g2ErrBits) (meta.code.qual) | ||
U_RGO2 | mag | UVEX U_RGO mag (Vega) for the secondary detection. Default pipeline calibration (U_RGO2) (phot.mag;em.opt.U) | |
U2Err | mag | Random uncertainty for U_RGO2 (U2Err) (stat.error;phot.mag) | |
U2Class | Class for the U_RGO2 band (U2Class) (Note 2) (meta.code.class) | ||
U2Seeing | arcsec | Average FWHM in the U_RGO2 exposure (U2Seeing) (phys.angSize) | |
U2MJD | d | Modified Julian Date at the start of the U_RGO2 exposure (U2MJD) (time.epoch) | |
U2DeltaRA | arcsec | Position offset of the U_RGO2-band detection in RA (U2DeltaRA) (phys.angSize) | |
U2DeltaDEC | arcsec | Position offset of the U_RGO2-band detection in DEC (U2DeltaDEC) (phys.angSize) | |
U2DetectionID | Unique U_RGO2 detection identifier (run-ccd-detectionnumber) (U2DetectionID) (meta.id) | ||
U2ErrBits | Bitmask indicating bright neighbour (1) source blending (2) trail (4) saturation (8) (U2ErrBits) (meta.code.qual) | ||
errBits2 | 0 | Global bitmask for the second detection indicating: bright neighbour (1) source blending (2) (errBits2) (meta.code.qual) |
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