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=1226815
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ColumnValue  Explain   (UCD)
_RAJ200009 08 38.40813 "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+32 35 34.4110 "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)
_RAB195009 05 35.29989 "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+32 47 44.4741 "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)
_Glon192.23806617 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+41.92667196 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)
1226815recno 1226815  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451514.8952 d Julian date of the observation (Note 1)   (time.epoch)
2MASX09083840+3235344  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000137.160034 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000+32.592892 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg137.160141 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg 32.592892 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 2.80 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 24.4 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e11.580 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.016 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.K20e10.856 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.022 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.K20e10.608 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.029 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 15.7 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.280   J minor/major axis ratio to 3σ (j_ba) (phys.size.axisRatio)
Jpa 30 deg J pos.angle of 3σ ellipse (j_phi) (pos.posAng)
Hb/a 0.280   H minor/major axis ratio to 3σ (h_ba) (phys.size.axisRatio)
Hpa 30 deg H pos.angle to 3σ ellipse (h_phi) (pos.posAng)
Kb/a 0.320   K minor/major axis ratio to 3σ (k_ba) (phys.size.axisRatio)
Kpa 30 deg K pos.angle to 3σ ellipse (k_phi) (pos.posAng)
rS3sig 24.7 arcsec Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) (phys.angSize.smajAxis)
Sb/a 0.280   Minor/major axis ratio to rS3sig (sup_ba) (phys.size.axisRatio)
Spa 30 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 23.8 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe11.586 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.016 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.fe10.863 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.022 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.fe10.613 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.028 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 38.35 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext11.481 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.019 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 5.988   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext10.745 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.022 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 8.707   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext10.538 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.034 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 1.601   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 7.16 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu16.80 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 7.24 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu16.09 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 5.79 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu15.66 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 5.88   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 6.17   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 5.77   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 15.78 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 14.98 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 14.64 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 17.07 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 16.36 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 16.06 mag/arcsec2 K central surface brightness (r≤5") (k_5surf) (phot.mag.sb;em.IR.K)
xScore 1.41   [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 25.9 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e11.578 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.016 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 27.1 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e10.839 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.023 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 23.8 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e10.613 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.028 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 21.5 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e11.638 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.014 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 27.0 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e10.840 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.023 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 24.4 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e10.608 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.029 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 0.300   J minor/major axis ratio to 5σ fit (j_5sig_ba) (phys.size.axisRatio)
Jpa5s 30 deg J pos.angle to 5σ fit (j_5sig_phi) (pos.posAng)
Hba5s 0.280   H minor/major axis ratio to 5σ fit (h_5sig_ba) (phys.size.axisRatio)
Hpa5s 30 deg H pos.angle to 5σ fit (h_5sig_phi) (pos.posAng)
Kba5s 0.360   K minor/major axis ratio to 5σ fit (k_5sig_ba) (phys.size.axisRatio)
Kpa5s 30 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 0.903   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 7.285   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 0.999   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 5.249   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.968   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 5.823   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 1.15   J ridge shape (LCSB: BSNR limit) (j_sh0) (src.morph.param)
e_Jsh0 0.04   σ(Jsh0) (j_sig_sh0) (stat.error)
Hsh0 1.11   H ridge shape (LCSB: BSNR limit) (h_sh0) (src.morph.param)
e_Hsh0 0.05   σ(Jsh0) (h_sig_sh0) (stat.error)
Ksh0 1.07   K ridge shape (LCSB: BSNR limit) (k_sh0) (src.morph.param)
e_Ksh0 0.06   σ(Jsh0) (k_sig_sh0) (stat.error)
Jsc.mx 16.9   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 20.0   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 20.2   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 10.2   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 9.1   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 10.5   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 9.1   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 9.0   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 14.0   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 15.8   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 16.7   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 8.6   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 6.7   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 7.6   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 7.7   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 7.9   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 14.9   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 12.6   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 14.6   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 6.8   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 5.4   K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) (stat.fit.param)
Ksc.2mm 5.6   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 6.2   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 6.3   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 11.5 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 11.0 % K chi-fraction for elliptical fit to 3σ isophote (k_chif_ellf) (stat.fit.chi2)
ellfFlg0   [0,1] ellipse fitting contamination flag (0=no contamination) (ellfit_flg) (meta.code)
Schi.ellf 10.5 % 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)
idGalIC_2439  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)
prox115.7 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa112 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 1688406  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 9866 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew114 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgsw   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey 840669277   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey 900   key to night data record (night_key) (meta.id)
scanKey 45649   key to scan data record (scan_key) (meta.id)
coaddKey1049917   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)
date1999-12-02 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan114   scan number (unique within date) (scan) (meta.id)
coadd150   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 4881   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 396.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 370.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 81.0   J coadd median background (j_back) (instr.background)
Hbg 324.8   H coadd median background (h_back) (instr.background)
Kbg 371.2   K coadd median background (k_back) (instr.background)
Jres.ann -0.023   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.034   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann 0.025   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 64 arcsec J banding FT period (j_bndg_per) (stat.fit.param)
JbgAmp 0.014   J banding maximum FT amplitude (j_bndg_amp) (stat.fit.param)
HbgPer 66 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.022   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 84 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.013   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.6   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.6   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.7   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 1688403  (i) entry counter (key) number (ext_key) (meta.id)

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