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=697362
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ColumnValue  Explain   (UCD)
_RAJ200010 01 35.44920 "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)
_DEJ2000-02 59 40.0780 "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 59 03.36974 "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)
_DEB1950-02 45 11.6019 "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)
_Glon242.49590386 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+39.18690437 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)
697362recno 697362  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451229.6675 d Julian date of the observation (Note 1)   (time.epoch)
2MASX10013544-0259400  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000150.397705 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000-02.994466 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg150.397644 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg -2.994461 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 2.87 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 26.3 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e12.205 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.035 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.K20e11.436 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.042 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.K20e11.161 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.077 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 0.300   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 21.9 arcsec Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) (phys.angSize.smajAxis)
Sb/a 0.260   Minor/major axis ratio to rS3sig (sup_ba) (phys.size.axisRatio)
Spa-30 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 30.3 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe12.158 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.040 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.fe11.382 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.047 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.fe11.114 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.086 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 40.57 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext12.079 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.045 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 5.826   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext11.277 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.042 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 5.748   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext11.042 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.069 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 0.686   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 10.40 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu17.85 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 11.32 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu17.23 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 10.76 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu16.89 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 6.10   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 6.42   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 6.27   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 16.38 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 15.76 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 15.45 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 17.86 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 16.87 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 27.0 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e12.206 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.035 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 32.9 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e11.355 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.048 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 30.3 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e11.114 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.086 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 19.5 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e12.328 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.028 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 24.3 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e11.482 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.038 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 26.3 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e11.161 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.077 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 0.280   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 0.500   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 0.929   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 1.974   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 0.945   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 2.135   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.995   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 1.381   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 0.92   J ridge shape (LCSB: BSNR limit) (j_sh0) (src.morph.param)
e_Jsh0 0.04   σ(Jsh0) (j_sig_sh0) (stat.error)
Hsh0 0.92   H ridge shape (LCSB: BSNR limit) (h_sh0) (src.morph.param)
e_Hsh0 0.04   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 15.3   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 27.0   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 30.5   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 14.6   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 11.9   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 14.6   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 14.8   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 12.3   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 18.3   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 27.1   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 32.4   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 13.4   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 8.8   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 9.7   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 13.4   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 12.8   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 19.5   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 20.3   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 11.0   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 5.6   K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) (stat.fit.param)
Ksc.2mm 6.3   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 8.8   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 8.9   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 11.4 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 15.6 % 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 11.2 % 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_3101  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)
prox632.2 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa277 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 716538  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns10826 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew 65 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgse   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey 286879743   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey 351   key to night data record (night_key) (meta.id)
scanKey 18163   key to scan data record (scan_key) (meta.id)
coaddKey 417738   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)
date1999-02-20 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan 54   scan number (unique within date) (scan) (meta.id)
coadd139   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 4858   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 69.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 165.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 105.2   J coadd median background (j_back) (instr.background)
Hbg 389.9   H coadd median background (h_back) (instr.background)
Kbg 688.8   K coadd median background (k_back) (instr.background)
Jres.ann -0.038   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.074   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann 0.070   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 34 arcsec J banding FT period (j_bndg_per) (stat.fit.param)
JbgAmp 0.019   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 0.043   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 82 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.044   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.9   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.7   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack 0.0   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 716560  (i) entry counter (key) number (ext_key) (meta.id)

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