VizieR

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

VizieR

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VII/233/xsc The 2MASS Extended sources (IPAC/UMass, 2003-2006)
*The 2MASS Extended Catalog (2MASX) (1647599 rows)
  recno=631337
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ColumnValue  Explain   (UCD)
_RAJ200013 00 19.07953 "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)
_DEJ2000-08 05 14.5790 "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)
_RAB195012 57 42.93439 "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)
_DEB1950-07 49 05.5653 "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)
_Glon306.73912051 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+54.71870877 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)
631337recno 631337  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451230.7955 d Julian date of the observation (Note 1)   (time.epoch)
2MASX13001907-0805145  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000195.079498 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000-08.087383 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg195.079605 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg -8.087387 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 2.82 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 27.0 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e12.217 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.033 mag σ(J.K20e) (j_msig_k20fe) (stat.error)
f_J.K20e0   Confusion flags of J.K20e (j_flg_k20fe) (Note 2)   (meta.code)
H.K20e11.404 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.041 mag σ(H.K20e) (h_msig_k20fe) (stat.error)
f_H.K20e0   Confusion flags of H.K20e (h_flg_k20fe) (Note 2)   (meta.code)
K.K20e11.121 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.068 mag σ(K.K20e) (k_msig_k20fe) (stat.error)
f_K.K20e0   Confusion flags of K.K20e (k_flg_k20fe) (Note 2)   (meta.code)
r3sig 16.5 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.240   J minor/major axis ratio to 3σ (j_ba) (phys.size.axisRatio)
Jpa-10 deg J pos.angle of 3σ ellipse (j_phi) (pos.posAng)
Hb/a 0.220   H minor/major axis ratio to 3σ (h_ba) (phys.size.axisRatio)
Hpa-10 deg H pos.angle to 3σ ellipse (h_phi) (pos.posAng)
Kb/a 0.260   K minor/major axis ratio to 3σ (k_ba) (phys.size.axisRatio)
Kpa -5 deg K pos.angle to 3σ ellipse (k_phi) (pos.posAng)
rS3sig 24.4 arcsec Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) (phys.angSize.smajAxis)
Sb/a 0.220   Minor/major axis ratio to rS3sig (sup_ba) (phys.size.axisRatio)
Spa-10 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 31.6 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe12.152 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.037 mag σ(J.fe) (j_msig_fe) (stat.error)
f_J.fe0   Confusion flags of J.fe (j_flg_fe) (Note 2)   (meta.code)
H.fe11.340 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.046 mag σ(H.fe) (h_msig_fe) (stat.error)
f_H.fe0   Confusion flags of H.fe (h_flg_fe) (Note 2)   (meta.code)
K.fe11.056 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.077 mag σ(K.fe) (k_msig_fe) (stat.error)
f_K.fe0   Confusion flags of K.fe (k_flg_fe) (Note 2)   (meta.code)
r.ext 42.43 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext12.030 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.036 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 2.285   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext11.235 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.039 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 0.667   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext11.013 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.059 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 1.623   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 12.12 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu17.98 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 11.81 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu17.13 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 9.51 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu16.64 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 5.77   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 5.58   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 5.52   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 16.72 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 15.96 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 15.64 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 17.96 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 17.15 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 16.83 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.K20c0   Confusion flags of H.K20c (h_flg_k20fc) (Note 2)   (meta.code)
Jr.e 30.1 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e12.178 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.034 mag σ(J.e) (j_msig_e) (stat.error)
f_J.e0   Confusion flags of J.e (j_flg_e) (Note 2)   (meta.code)
Hr.e 37.1 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e11.323 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.049 mag σ(H.e) (h_msig_e) (stat.error)
f_H.e0   Confusion flags of J.e (h_flg_e) (Note 2)   (meta.code)
Kr.e 31.6 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e11.056 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.077 mag σ(K.e) (k_msig_e) (stat.error)
f_K.e0   Confusion flags of K.e (k_flg_e) (Note 2)   (meta.code)
Jr.i20e 19.4 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e12.428 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.027 mag σ(J.i20e) (j_msig_i20e) (stat.error)
f_J.i20e0   Confusion flags of J.i20e (j_flg_i20e) (Note 2)   (meta.code)
Hr.i20e 28.0 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e11.424 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.039 mag σ(H.i20e) (h_msig_i20e) (stat.error)
f_H.i20e0   Confusion flags of H.i20e (h_flg_i20e) (Note 2)   (meta.code)
Kr.i20e 27.0 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e11.121 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.068 mag σ(K.i20e) (k_msig_i20e) (stat.error)
f_K.i20e0   Confusion flags of K.i20e (k_flg_i20e) (Note 2)   (meta.code)
Jba5s 0.260   J minor/major axis ratio to 5σ fit (j_5sig_ba) (phys.size.axisRatio)
Jpa5s -5 deg J pos.angle to 5σ fit (j_5sig_phi) (pos.posAng)
Hba5s 0.240   H minor/major axis ratio to 5σ fit (h_5sig_ba) (phys.size.axisRatio)
Hpa5s -5 deg H pos.angle to 5σ fit (h_5sig_phi) (pos.posAng)
Kba5s 0.320   K minor/major axis ratio to 5σ fit (k_5sig_ba) (phys.size.axisRatio)
Kpa5s -5 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 0.932   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 3.135   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 1.000   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 2.659   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.919   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 2.588   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 0.93   J ridge shape (LCSB: BSNR limit) (j_sh0) (src.morph.param)
e_Jsh0 0.03   σ(Jsh0) (j_sig_sh0) (stat.error)
Hsh0 0.90   H ridge shape (LCSB: BSNR limit) (h_sh0) (src.morph.param)
e_Hsh0 0.03   σ(Jsh0) (h_sig_sh0) (stat.error)
Ksh0 0.95   K ridge shape (LCSB: BSNR limit) (k_sh0) (src.morph.param)
e_Ksh0 0.05   σ(Jsh0) (k_sig_sh0) (stat.error)
Jsc.mx 25.6   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 41.2   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 38.6   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 14.1   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 14.1   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 16.3   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 15.1   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 12.2   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 31.1   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 42.2   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 36.4   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 13.7   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 11.6   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 13.0   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 18.7   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 11.8   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 14.2   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 25.3   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 22.4   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 9.5   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 6.5   K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) (stat.fit.param)
Ksc.2mm 6.8   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 8.7   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 5.9   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 18.8 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 18.1 % 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 15.8 % 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)
idGalMCG_-01-33-063  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)
prox121.9 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa 31 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 2631888  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 8052 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew113 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgne   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey1326820989   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey1472   key to night data record (night_key) (meta.id)
scanKey 71718   key to scan data record (scan_key) (meta.id)
coaddKey1649500   key to coadd data record (coadd_key) (meta.id)
hemiss   [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)
scan 87   scan number (unique within date) (scan) (meta.id)
coadd103   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 6271   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 117.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 726.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 109.1   J coadd median background (j_back) (instr.background)
Hbg 453.5   H coadd median background (h_back) (instr.background)
Kbg 665.4   K coadd median background (k_back) (instr.background)
Jres.ann 0.047   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.085   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann 0.096   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 84 arcsec J banding FT period (j_bndg_per) (stat.fit.param)
JbgAmp 0.025   J banding maximum FT amplitude (j_bndg_amp) (stat.fit.param)
HbgPer 82 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.033   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 52 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.014   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack 0.0   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.4   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.3   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 2631884  (i) entry counter (key) number (ext_key) (meta.id)

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