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=507482
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ColumnValue  Explain   (UCD)
_RAJ200005 01 46.70833 "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)
_DEJ2000-18 09 25.2860 "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)
_RAB195004 59 34.18516 "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)
_DEB1950-18 13 41.8627 "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)
_Glon218.20477948 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-32.10466580 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)
507482recno 507482  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451150.7050 d Julian date of the observation (Note 1)   (time.epoch)
2MASX05014670-1809252  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000075.444618 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000-18.157024 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg 75.444595 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg-18.157066 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 2.86 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 29.5 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e11.574 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.033 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.K20e10.947 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.046 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.K20e10.629 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.069 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 14.2 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.620   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 0.660   H minor/major axis ratio to 3σ (h_ba) (phys.size.axisRatio)
Hpa 55 deg H pos.angle to 3σ ellipse (h_phi) (pos.posAng)
Kb/a 0.580   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 23.1 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 35 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 40.7 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe11.445 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.044 mag σ(J.fe) (j_msig_fe) (stat.error)
f_J.fe3   Confusion flags of J.fe (j_flg_fe) (Note 2)   (meta.code)
H.fe10.810 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.061 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.fe10.455 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.087 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 44.93 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext11.386 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.033 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 4.544   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext10.812 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.043 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 1.501   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext10.483 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.062 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 5.289   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 13.98 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu18.52 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 12.67 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu17.72 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 12.32 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu17.33 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 3.35   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 3.43   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 17.02 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 16.39 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 16.01 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 17.90 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 17.20 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 16.86 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 29.8 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e11.526 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.034 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 33.3 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e10.849 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.053 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 40.7 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e10.455 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.087 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 17.6 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e11.912 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.026 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 22.5 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e11.070 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.040 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 29.5 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e10.629 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.069 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 0.580   J minor/major axis ratio to 5σ fit (j_5sig_ba) (phys.size.axisRatio)
Jpa5s 55 deg J pos.angle to 5σ fit (j_5sig_phi) (pos.posAng)
Hba5s 0.560   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 0.540   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 0.883   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 2.990   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 0.897   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 2.311   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.998   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 1.932   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 0.96   J ridge shape (LCSB: BSNR limit) (j_sh0) (src.morph.param)
e_Jsh0 0.03   σ(Jsh0) (j_sig_sh0) (stat.error)
Hsh0 0.94   H ridge shape (LCSB: BSNR limit) (h_sh0) (src.morph.param)
e_Hsh0 0.04   σ(Jsh0) (h_sig_sh0) (stat.error)
Ksh0 0.96   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 67.6   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 71.0   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 33.9   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 16.3   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 20.1   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 42.2   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 31.0   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 49.9   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 56.7   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 59.8   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 30.2   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 12.1   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 14.1   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 43.9   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 22.2   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 22.7   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 38.0   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 45.2   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 29.6   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 6.8   K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) (stat.fit.param)
Ksc.2mm 7.6   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 28.2   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 25.8   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 16.5 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 18.0 % 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 16.7 % 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)
prox 36.1 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa166 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 435395  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 1101 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew187 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgnw   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey 182188482   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey 213   key to night data record (night_key) (meta.id)
scanKey 11086   key to scan data record (scan_key) (meta.id)
coaddKey 254977   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)
date1998-12-03 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan 63   scan number (unique within date) (scan) (meta.id)
coadd257   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 9705   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 322.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 687.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 128.2   J coadd median background (j_back) (instr.background)
Hbg 418.6   H coadd median background (h_back) (instr.background)
Kbg 593.3   K coadd median background (k_back) (instr.background)
Jres.ann -0.004   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.119   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann 0.009   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 54 arcsec J banding FT period (j_bndg_per) (stat.fit.param)
JbgAmp 0.026   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 0.036   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 68 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.011   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.8   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.7   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.3   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 435393  (i) entry counter (key) number (ext_key) (meta.id)

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