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=644983
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ColumnValue  Explain   (UCD)
_RAJ200001 32 51.90573 "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)
_DEJ2000-07 01 53.5370 "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)
_RAB195001 30 21.40869 "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 17 16.6509 "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)
_Glon150.88503782 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-67.62658260 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)
644983recno 644983  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451399.8399 d Julian date of the observation (Note 1)   (time.epoch)
2MASX01325190-0701535  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000023.216274 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000-07.031538 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg 23.216290 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg -7.031559 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 2.60 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 65.1 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e 8.984 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.012 mag σ(J.K20e) (j_msig_k20fe) (stat.error)
f_J.K20e1   Confusion flags of J.K20e (j_flg_k20fe) (Note 2)   (meta.code)
H.K20e 8.302 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.017 mag σ(H.K20e) (h_msig_k20fe) (stat.error)
f_H.K20e1   Confusion flags of H.K20e (h_flg_k20fe) (Note 2)   (meta.code)
K.K20e 8.074 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.023 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 30.6 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.800   J minor/major axis ratio to 3σ (j_ba) (phys.size.axisRatio)
Jpa 45 deg J pos.angle of 3σ ellipse (j_phi) (pos.posAng)
Hb/a 0.780   H minor/major axis ratio to 3σ (h_ba) (phys.size.axisRatio)
Hpa 45 deg H pos.angle to 3σ ellipse (h_phi) (pos.posAng)
Kb/a 0.840   K minor/major axis ratio to 3σ (k_ba) (phys.size.axisRatio)
Kpa 50 deg K pos.angle to 3σ ellipse (k_phi) (pos.posAng)
rS3sig 49.4 arcsec Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) (phys.angSize.smajAxis)
Sb/a 0.840   Minor/major axis ratio to rS3sig (sup_ba) (phys.size.axisRatio)
Spa 40 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 66.5 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe 8.976 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.013 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.fe 8.295 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.017 mag σ(H.fe) (h_msig_fe) (stat.error)
f_H.fe1   Confusion flags of H.fe (h_flg_fe) (Note 2)   (meta.code)
K.fe 8.066 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.024 mag σ(K.fe) (k_msig_fe) (stat.error)
f_K.fe3   Confusion flags of K.fe (k_flg_fe) (Note 2)   (meta.code)
r.ext 91.37 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext 8.866 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.012 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 9.900   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext 8.187 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.017 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 7.572   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext 7.975 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.023 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 9.900   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 20.11 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu17.19 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 19.81 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu16.48 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 19.30 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu16.19 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 5.57   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 5.61   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 5.75   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 14.40 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 13.68 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 13.43 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 15.55 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 14.85 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 14.60 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.K20c1   Confusion flags of H.K20c (h_flg_k20fc) (Note 2)   (meta.code)
Jr.e 55.1 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e 9.064 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.010 mag σ(J.e) (j_msig_e) (stat.error)
f_J.e1   Confusion flags of J.e (j_flg_e) (Note 2)   (meta.code)
Hr.e 66.2 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e 8.310 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.017 mag σ(H.e) (h_msig_e) (stat.error)
f_H.e1   Confusion flags of J.e (h_flg_e) (Note 2)   (meta.code)
Kr.e 66.5 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e 8.066 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.024 mag σ(K.e) (k_msig_e) (stat.error)
f_K.e3   Confusion flags of K.e (k_flg_e) (Note 2)   (meta.code)
Jr.i20e 45.3 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e 9.162 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.008 mag σ(J.i20e) (j_msig_i20e) (stat.error)
f_J.i20e1   Confusion flags of J.i20e (j_flg_i20e) (Note 2)   (meta.code)
Hr.i20e 60.4 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e 8.345 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.015 mag σ(H.i20e) (h_msig_i20e) (stat.error)
f_H.i20e1   Confusion flags of H.i20e (h_flg_i20e) (Note 2)   (meta.code)
Kr.i20e 65.1 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e 8.074 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.023 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 0.800   J minor/major axis ratio to 5σ fit (j_5sig_ba) (phys.size.axisRatio)
Jpa5s 45 deg J pos.angle to 5σ fit (j_5sig_phi) (pos.posAng)
Hba5s 0.780   H minor/major axis ratio to 5σ fit (h_5sig_ba) (phys.size.axisRatio)
Hpa5s 45 deg H pos.angle to 5σ fit (h_5sig_phi) (pos.posAng)
Kba5s 0.960   K minor/major axis ratio to 5σ fit (k_5sig_ba) (phys.size.axisRatio)
Kpa5s 55 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 1.000   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 2.042   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 0.996   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 1.659   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.999   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 1.875   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 1.02   J ridge shape (LCSB: BSNR limit) (j_sh0) (src.morph.param)
e_Jsh0 0.05   σ(Jsh0) (j_sig_sh0) (stat.error)
Hsh0 0.95   H ridge shape (LCSB: BSNR limit) (h_sh0) (src.morph.param)
e_Hsh0 0.04   σ(Jsh0) (h_sig_sh0) (stat.error)
Ksh0 1.01   K ridge shape (LCSB: BSNR limit) (k_sh0) (src.morph.param)
e_Ksh0 0.06   σ(Jsh0) (k_sig_sh0) (stat.error)
Jsc.mx 19.4   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 31.2   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 40.8   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 40.3   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 10.1   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 12.9   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 32.2   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 39.4   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 28.1   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 34.1   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 48.4   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 34.1   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 9.8   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 10.9   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 34.6   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 33.6   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 18.6   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 22.0   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 28.7   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 27.2   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 7.8   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 23.4   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 26.3   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 8.0 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 11.5 % 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 8.1 % 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_0596  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)
prox588.0 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa180 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 1170954  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 4250 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew174 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgne   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey 561019493   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey 593   key to night data record (night_key) (meta.id)
scanKey 30702   key to scan data record (scan_key) (meta.id)
coaddKey 706128   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)
date1999-08-09 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan108   scan number (unique within date) (scan) (meta.id)
coadd056   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 8567   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 178.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 648.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 125.9   J coadd median background (j_back) (instr.background)
Hbg 546.7   H coadd median background (h_back) (instr.background)
Kbg 601.1   K coadd median background (k_back) (instr.background)
Jres.ann 0.115   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.213   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann 0.062   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 152 arcsec J banding FT period (j_bndg_per) (stat.fit.param)
JbgAmp 0.017   J banding maximum FT amplitude (j_bndg_amp) (stat.fit.param)
HbgPer 88 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.047   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 160 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.018   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.5   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.5   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.2   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 1170953  (i) entry counter (key) number (ext_key) (meta.id)

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