VizieR

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VizieR

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VII/233/xsc The 2MASS Extended sources (IPAC/UMass, 2003-2006)
*The 2MASS Extended Catalog (2MASX) (1647599 rows)
  recno=1191696
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ColumnValue  Explain   (UCD)
_RAJ200013 19 39.29807 "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+30 15 22.7630 "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)
_RAB195013 17 18.68110 "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+30 31 06.4202 "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)
_Glon061.41217458 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+83.06834331 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)
1191696recno 1191696  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451230.8871 d Julian date of the observation (Note 1)   (time.epoch)
2MASX13193929+3015227  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

AllAll  Display all original 369 columns for this 2MASX source (meta.ref.url)

RAJ2000199.913742 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000+30.256323 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg199.913727 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg 30.256367 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 2.68 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 21.0 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e12.221 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.026 mag σ(J.K20e) (j_msig_k20fe) (stat.error)
f_J.K20e3   Confusion flags of J.K20e (j_flg_k20fe) (Note 2)   (meta.code)
H.K20e11.604 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.032 mag σ(H.K20e) (h_msig_k20fe) (stat.error)
f_H.K20e3   Confusion flags of H.K20e (h_flg_k20fe) (Note 2)   (meta.code)
K.K20e11.382 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.059 mag σ(K.K20e) (k_msig_k20fe) (stat.error)
f_K.K20e3   Confusion flags of K.K20e (k_flg_k20fe) (Note 2)   (meta.code)
r3sig 11.2 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.440   J minor/major axis ratio to 3σ (j_ba) (phys.size.axisRatio)
Jpa-75 deg J pos.angle of 3σ ellipse (j_phi) (pos.posAng)
Hb/a 0.520   H minor/major axis ratio to 3σ (h_ba) (phys.size.axisRatio)
Hpa-70 deg H pos.angle to 3σ ellipse (h_phi) (pos.posAng)
Kb/a 0.520   K minor/major axis ratio to 3σ (k_ba) (phys.size.axisRatio)
Kpa-70 deg K pos.angle to 3σ ellipse (k_phi) (pos.posAng)
rS3sig 20.2 arcsec Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) (phys.angSize.smajAxis)
Sb/a 0.620   Minor/major axis ratio to rS3sig (sup_ba) (phys.size.axisRatio)
Spa-60 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 32.4 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe11.962 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.034 mag σ(J.fe) (j_msig_fe) (stat.error)
f_J.fe1   Confusion flags of J.fe (j_flg_fe) (Note 2)   (meta.code)
H.fe11.384 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.044 mag σ(H.fe) (h_msig_fe) (stat.error)
f_H.fe3   Confusion flags of H.fe (h_flg_fe) (Note 2)   (meta.code)
K.fe11.106 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.078 mag σ(K.fe) (k_msig_fe) (stat.error)
f_K.fe1   Confusion flags of K.fe (k_flg_fe) (Note 2)   (meta.code)
r.ext 47.94 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext11.700 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.030 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 3.357   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext11.269 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.043 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 5.237   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext10.866 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.060 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 6.109   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 15.30 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu18.91 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 12.76 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu18.08 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 15.07 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu18.03 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 3.94   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 3.40   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 4.00   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 17.39 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 16.68 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 16.36 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 18.15 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 17.53 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 17.26 mag/arcsec2 K central surface brightness (r≤5") (k_5surf) (phot.mag.sb;em.IR.K)
xScore 1.00   [1,2] extended score (e_score) (Note 4)   (src.class.starGalaxy)
gScore 1.00   [1,2] galaxy score (g_score) (Note 4)   (src.class.starGalaxy)
vc 1  Visual verification of source (Note 5)   (meta.code)
cc0  Contamination or confusion flag (cc_flg) (Note 6)   (meta.code)
f_H.K20c3   Confusion flags of H.K20c (h_flg_k20fc) (Note 2)   (meta.code)
Jr.e 27.9 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e12.106 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.029 mag σ(J.e) (j_msig_e) (stat.error)
f_J.e3   Confusion flags of J.e (j_flg_e) (Note 2)   (meta.code)
Hr.e 30.2 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e11.425 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.042 mag σ(H.e) (h_msig_e) (stat.error)
f_H.e3   Confusion flags of J.e (h_flg_e) (Note 2)   (meta.code)
Kr.e 32.4 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e11.106 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.078 mag σ(K.e) (k_msig_e) (stat.error)
f_K.e1   Confusion flags of K.e (k_flg_e) (Note 2)   (meta.code)
Jr.i20e 16.6 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e12.452 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.022 mag σ(J.i20e) (j_msig_i20e) (stat.error)
f_J.i20e3   Confusion flags of J.i20e (j_flg_i20e) (Note 2)   (meta.code)
Hr.i20e 20.0 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e11.634 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.031 mag σ(H.i20e) (h_msig_i20e) (stat.error)
f_H.i20e3   Confusion flags of H.i20e (h_flg_i20e) (Note 2)   (meta.code)
Kr.i20e 21.0 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e11.382 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.059 mag σ(K.i20e) (k_msig_i20e) (stat.error)
f_K.i20e3   Confusion flags of K.i20e (k_flg_i20e) (Note 2)   (meta.code)
Jba5s 0.520   J minor/major axis ratio to 5σ fit (j_5sig_ba) (phys.size.axisRatio)
Jpa5s-70 deg J pos.angle to 5σ fit (j_5sig_phi) (pos.posAng)
Hba5s 0.580   H minor/major axis ratio to 5σ fit (h_5sig_ba) (phys.size.axisRatio)
Hpa5s-65 deg H pos.angle to 5σ fit (h_5sig_phi) (pos.posAng)
Kba5s 0.660   K minor/major axis ratio to 5σ fit (k_5sig_ba) (phys.size.axisRatio)
Kpa5s-65 deg K pos.angle to 5σ fit (k_5sig_phi) (pos.posAng)
JdA    J 5σ/3σ differential area (j_d_area) (phys.angSize)
JpcdA  % J 5σ/3σ relative area change (j_perc_darea) (phys.angSize)
HdA    H 5σ/3σ differential area (h_d_area) (phys.angSize)
HpcdA  % H 5σ/3σ relative area change (h_perc_darea) (phys.angSize)
KdA    K 5σ/3σ differential area (k_d_area) (phys.angSize)
KpcdA  % K 5σ/3σ relative area change (k_perc_darea) (phys.angSize)
Jrat.bs 0.999   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 1.722   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 0.998   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 1.766   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.998   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 1.392   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 1.00   J ridge shape (LCSB: BSNR limit) (j_sh0) (src.morph.param)
e_Jsh0 0.03   σ(Jsh0) (j_sig_sh0) (stat.error)
Hsh0 0.98   H ridge shape (LCSB: BSNR limit) (h_sh0) (src.morph.param)
e_Hsh0 0.03   σ(Jsh0) (h_sig_sh0) (stat.error)
Ksh0 1.00   K ridge shape (LCSB: BSNR limit) (k_sh0) (src.morph.param)
e_Ksh0 0.05   σ(Jsh0) (k_sig_sh0) (stat.error)
Jsc.mx 32.2   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 64.9   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 63.3   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 44.0   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 19.3   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 24.4   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 50.7   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 39.5   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 11.5   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 59.1   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 58.4   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 36.9   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 17.0   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 21.3   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 44.8   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 35.5   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 13.6   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 39.9   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 47.3   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 27.4   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 9.5   K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) (stat.fit.param)
Ksc.2mm 10.8   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 29.3   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 23.3   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 12.0 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 15.2 % K chi-fraction for elliptical fit to 3σ isophote (k_chif_ellf) (stat.fit.chi2)
ellfFlg1   [0,1] ellipse fitting contamination flag (0=no contamination) (ellfit_flg) (meta.code)
Schi.ellf 12.7 % super-coadd chi-fraction for elliptical fit to 3σ isophote (sup_chif_ellf) (stat.fit.chi2)
xid1   [0,1] Type/galaxy source (id_flg) (Note 7)   (meta.code)
idGalNGC_5089  Matched galaxy's catalog name (id_cat) (meta.id)
dupSrc0   [0,5] Duplicate source flag (dup_src) (Note 8)   (meta.code.multip)
useSrc1   [0,1] Use source flag (use_src) (Note 9)   (meta.code.multip)
prox122.5 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa279 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 1152718  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 1462 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew 97 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgsw   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey 549161155   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey 586   key to night data record (night_key) (meta.id)
scanKey 30230   key to scan data record (scan_key) (meta.id)
coaddKey 695289   key to coadd data record (coadd_key) (meta.id)
hemisn   [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) (meta.id;instr.obsty)
date1999-02-21 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan102   scan number (unique within date) (scan) (meta.id)
coadd256   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 676   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 414.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 697.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 61.6   J coadd median background (j_back) (instr.background)
Hbg 250.3   H coadd median background (h_back) (instr.background)
Kbg 305.5   K coadd median background (k_back) (instr.background)
Jres.ann 0.042   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.080   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann 0.099   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 160 arcsec J banding FT period (j_bndg_per) (stat.fit.param)
JbgAmp 0.007   J banding maximum FT amplitude (j_bndg_amp) (stat.fit.param)
HbgPer 58 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.000   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 62 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.017   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.4   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.1   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.6   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 1152847  (i) entry counter (key) number (ext_key) (meta.id)

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