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=469968
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ColumnValue  Explain   (UCD)
_RAJ200013 25 18.56327 "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)
_DEJ2000-21 08 03.0010 "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)
_RAB195013 22 35.60556 "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)
_DEB1950-20 52 27.3505 "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)
_Glon313.42513397 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+41.04643149 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)
469968recno 469968  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451248.7155 d Julian date of the observation (Note 1)   (time.epoch)
2MASX13251856-2108030  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000201.327347 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000-21.134167 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg201.327271 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg-21.134165 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 2.88 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 76.6 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e 9.263 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.014 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.K20e 8.596 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.015 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.K20e 8.325 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.025 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 47.7 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.540   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 0.500   H minor/major axis ratio to 3σ (h_ba) (phys.size.axisRatio)
Hpa-25 deg H pos.angle to 3σ ellipse (h_phi) (pos.posAng)
Kb/a 0.460   K minor/major axis ratio to 3σ (k_ba) (phys.size.axisRatio)
Kpa-25 deg K pos.angle to 3σ ellipse (k_phi) (pos.posAng)
rS3sig 60.7 arcsec Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) (phys.angSize.smajAxis)
Sb/a 0.560   Minor/major axis ratio to rS3sig (sup_ba) (phys.size.axisRatio)
Spa-30 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 94.0 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe 9.180 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.018 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.fe 8.523 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.020 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.fe 8.252 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.031 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 106.39 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext 9.154 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.014 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 8.482 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.015 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 9.900   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext 8.188 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 34.53 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu17.99 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 34.47 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu17.31 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 35.54 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu17.08 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 3.33   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 3.37   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 3.44   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 14.99 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 14.26 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 13.94 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 16.32 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 15.64 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 15.35 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 82.6 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e 9.194 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.017 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 89.1 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e 8.524 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.019 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 94.0 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e 8.252 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.031 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 56.4 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e 9.380 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.011 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 70.8 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e 8.611 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.i20e0   Confusion flags of H.i20e (h_flg_i20e) (Note 2)   (meta.code)
Kr.i20e 76.6 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e 8.325 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.025 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 0.460   J minor/major axis ratio to 5σ fit (j_5sig_ba) (phys.size.axisRatio)
Jpa5s-25 deg J pos.angle to 5σ fit (j_5sig_phi) (pos.posAng)
Hba5s 0.440   H minor/major axis ratio to 5σ fit (h_5sig_ba) (phys.size.axisRatio)
Hpa5s-25 deg H pos.angle to 5σ fit (h_5sig_phi) (pos.posAng)
Kba5s 0.560   K minor/major axis ratio to 5σ fit (k_5sig_ba) (phys.size.axisRatio)
Kpa5s-25 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 0.981   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 1.773   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 1.871   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 1.000   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 1.569   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 0.99   J ridge shape (LCSB: BSNR limit) (j_sh0) (src.morph.param)
e_Jsh0 0.04   σ(Jsh0) (j_sig_sh0) (stat.error)
Hsh0 0.97   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 35.0   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 29.9   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 44.7   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 30.9   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 11.7   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 15.1   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 31.4   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 28.1   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 50.1   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 30.9   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 36.7   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 27.1   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 10.3   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 12.7   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 28.9   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 25.1   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 25.8   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 18.2   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 25.3   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 20.4   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 5.3   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 15.2   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 19.6   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 7.7 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 12.2 % 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 6.9 % 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_5134  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)
prox640.9 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa269 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 754847  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns10321 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew 91 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgsw   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey 307878275   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey 371   key to night data record (night_key) (meta.id)
scanKey 19346   key to scan data record (scan_key) (meta.id)
coaddKey 444946   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)
date1999-03-11 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan 75   scan number (unique within date) (scan) (meta.id)
coadd127   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 5610   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 418.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 629.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 86.3   J coadd median background (j_back) (instr.background)
Hbg 325.7   H coadd median background (h_back) (instr.background)
Kbg 580.3   K coadd median background (k_back) (instr.background)
Jres.ann -0.036   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann -0.032   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann -0.024   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 48 arcsec J banding FT period (j_bndg_per) (stat.fit.param)
JbgAmp 0.007   J banding maximum FT amplitude (j_bndg_amp) (stat.fit.param)
HbgPer 90 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.028   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 74 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.016   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.7   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.4   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.9   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 754894  (i) entry counter (key) number (ext_key) (meta.id)

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