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=524608
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ColumnValue  Explain   (UCD)
_RAJ200014 24 13.24227 "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)
_DEJ2000-16 43 22.7100 "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)
_RAB195014 21 27.83401 "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)
_DEB1950-16 29 49.0190 "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)
_Glon332.77574363 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+40.71081633 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)
524608recno 524608  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2450903.8584 d Julian date of the observation (Note 1)   (time.epoch)
2MASX14241324-1643227  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000216.055176 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000-16.722975 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg216.055161 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg-16.723003 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 2.97 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 40.4 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e10.341 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.021 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.K20e 9.656 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.026 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.K20e 9.376 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.041 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 19.5 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.580   J minor/major axis ratio to 3σ (j_ba) (phys.size.axisRatio)
Jpa 50 deg J pos.angle of 3σ ellipse (j_phi) (pos.posAng)
Hb/a 0.600   H minor/major axis ratio to 3σ (h_ba) (phys.size.axisRatio)
Hpa 50 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 60 deg K pos.angle to 3σ ellipse (k_phi) (pos.posAng)
rS3sig 45.0 arcsec Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) (phys.angSize.smajAxis)
Sb/a 0.500   Minor/major axis ratio to rS3sig (sup_ba) (phys.size.axisRatio)
Spa 55 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 55.0 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe10.205 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.029 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 9.499 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.035 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.fe 9.260 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.056 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 70.25 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext10.013 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.024 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 5.219   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext 9.307 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.026 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 8.834   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext 9.180 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.047 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 25.03 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu18.81 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 25.66 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu18.18 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 20.94 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu17.60 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 3.37   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 3.46   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 3.16   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 16.59 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 15.87 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 15.57 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 17.45 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 16.75 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 16.41 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 59.9 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e10.230 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.026 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 67.3 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e 9.494 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.036 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 55.0 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e 9.260 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.056 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 36.5 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e10.534 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.017 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 45.8 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e 9.664 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.025 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 40.4 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e 9.376 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.041 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 0.620   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 55 deg H pos.angle to 5σ fit (h_5sig_phi) (pos.posAng)
Kba5s 0.760   K minor/major axis ratio to 5σ fit (k_5sig_ba) (phys.size.axisRatio)
Kpa5s 60 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 0.904   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 3.063   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 0.874   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 2.558   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.872   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 2.106   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 0.95   J ridge shape (LCSB: BSNR limit) (j_sh0) (src.morph.param)
e_Jsh0 0.03   σ(Jsh0) (j_sig_sh0) (stat.error)
Hsh0 0.92   H ridge shape (LCSB: BSNR limit) (h_sh0) (src.morph.param)
e_Hsh0 0.03   σ(Jsh0) (h_sig_sh0) (stat.error)
Ksh0 0.97   K ridge shape (LCSB: BSNR limit) (k_sh0) (src.morph.param)
e_Ksh0 0.06   σ(Jsh0) (k_sig_sh0) (stat.error)
Jsc.mx 53.2   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 75.8   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 86.3   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 56.9   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 16.6   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 22.1   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 60.5   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 53.3   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 41.9   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 74.9   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 85.2   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 53.5   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 12.9   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 14.4   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 55.2   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 47.2   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 36.3   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 42.9   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 51.9   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 41.1   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 7.0   K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) (stat.fit.param)
Ksc.2mm 8.4   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 33.7   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 36.9   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 18.7 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 15.3 % 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 13.4 % super-coadd chi-fraction for elliptical fit to 3σ isophote (sup_chif_ellf) (stat.fit.chi2)
xid0   [0,1] Type/galaxy source (id_flg) (Note 7)   (meta.code)
idGal   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)
prox249.1 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa125 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 2439983  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 4625 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew116 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgsw   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey1233129571   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey1351   key to night data record (night_key) (meta.id)
scanKey 66387   key to scan data record (scan_key) (meta.id)
coaddKey1526897   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)
date1998-03-31 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan121   scan number (unique within date) (scan) (meta.id)
coadd221   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 2363   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 393.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 952.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 92.1   J coadd median background (j_back) (instr.background)
Hbg 355.2   H coadd median background (h_back) (instr.background)
Kbg 586.3   K coadd median background (k_back) (instr.background)
Jres.ann -0.013   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.065   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann -0.016   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 70 arcsec J banding FT period (j_bndg_per) (stat.fit.param)
JbgAmp 0.011   J banding maximum FT amplitude (j_bndg_amp) (stat.fit.param)
HbgPer 160 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.010   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 102 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.029   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.7   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.2   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.7   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 2439984  (i) entry counter (key) number (ext_key) (meta.id)

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