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=1294091
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ColumnValue  Explain   (UCD)
_RAJ200012 59 59.61193 "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+37 11 35.9410 "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)
_RAB195012 57 38.77405 "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+37 27 44.9258 "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)
_Glon113.29100736 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+79.77426648 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)
1294091recno 1294091  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2450911.8828 d Julian date of the observation (Note 1)   (time.epoch)
2MASX12595961+3711359  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000194.998383 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000+37.193317 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg194.998383 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg 37.193359 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 17.8 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e12.108 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.022 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.K20e11.435 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.029 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.K20e11.114 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.K20e0   Confusion flags of K.K20e (k_flg_k20fe) (Note 2)   (meta.code)
r3sig 9.8 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.380   J minor/major axis ratio to 3σ (j_ba) (phys.size.axisRatio)
Jpa -5 deg J pos.angle of 3σ ellipse (j_phi) (pos.posAng)
Hb/a 0.360   H minor/major axis ratio to 3σ (h_ba) (phys.size.axisRatio)
Hpa -5 deg H pos.angle to 3σ ellipse (h_phi) (pos.posAng)
Kb/a 0.740   K minor/major axis ratio to 3σ (k_ba) (phys.size.axisRatio)
Kpa 10 deg K pos.angle to 3σ ellipse (k_phi) (pos.posAng)
rS3sig 24.4 arcsec Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) (phys.angSize.smajAxis)
Sb/a 0.540   Minor/major axis ratio to rS3sig (sup_ba) (phys.size.axisRatio)
Spa -5 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 29.8 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe11.669 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.027 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.fe10.984 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.037 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.fe10.655 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.048 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 27.23 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext11.706 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.021 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 0.848   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext10.880 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.023 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 0.483   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext10.973 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.034 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 0.613   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 11.36 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu18.65 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 13.85 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu18.28 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 7.82 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu17.12 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 3.85   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 3.85   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 4.08   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 16.69 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 15.97 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 15.59 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 17.91 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 17.21 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 32.6 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e11.778 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.023 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 44.1 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e11.005 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.039 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 29.8 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e10.655 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.048 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 18.0 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e12.313 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.019 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 33.5 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e11.097 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.030 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 17.8 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e11.114 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.i20e0   Confusion flags of K.i20e (k_flg_i20e) (Note 2)   (meta.code)
Jba5s 0.320   J minor/major axis ratio to 5σ fit (j_5sig_ba) (phys.size.axisRatio)
Jpa5s -5 deg J pos.angle to 5σ fit (j_5sig_phi) (pos.posAng)
Hba5s 0.300   H minor/major axis ratio to 5σ fit (h_5sig_ba) (phys.size.axisRatio)
Hpa5s -5 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 5 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 0.638   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 9.900   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 0.587   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 9.900   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.860   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 2.504   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 1.05   J ridge shape (LCSB: BSNR limit) (j_sh0) (src.morph.param)
e_Jsh0 0.04   σ(Jsh0) (j_sig_sh0) (stat.error)
Hsh0 1.02   H ridge shape (LCSB: BSNR limit) (h_sh0) (src.morph.param)
e_Hsh0 0.04   σ(Jsh0) (h_sig_sh0) (stat.error)
Ksh0 0.99   K ridge shape (LCSB: BSNR limit) (k_sh0) (src.morph.param)
e_Ksh0 0.04   σ(Jsh0) (k_sig_sh0) (stat.error)
Jsc.mx 30.7   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 30.1   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 39.0   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 24.3   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 13.7   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 18.1   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 19.8   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 22.4   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 30.5   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 29.7   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 32.8   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 23.0   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 11.7   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 14.6   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 20.3   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 21.0   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 27.7   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 32.2   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 37.3   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 25.9   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 9.4   K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) (stat.fit.param)
Ksc.2mm 10.9   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 19.9   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 24.8   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 25.9 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 11.8 % 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 20.3 % 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_4893  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)
prox250.7 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa138 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 532818  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 4827 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew216 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgse   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey 211982663   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey 258   key to night data record (night_key) (meta.id)
scanKey 13361   key to scan data record (scan_key) (meta.id)
coaddKey 307285   key to coadd data record (coadd_key) (meta.id)
hemisn   [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) (meta.id;instr.obsty)
date1998-04-08 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan 56   scan number (unique within date) (scan) (meta.id)
coadd056   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 2050   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 220.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 957.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 74.6   J coadd median background (j_back) (instr.background)
Hbg 270.4   H coadd median background (h_back) (instr.background)
Kbg 179.8   K coadd median background (k_back) (instr.background)
Jres.ann 0.058   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.013   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann -0.043   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 136 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 42 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.025   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 40 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.015   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.4   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.1   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.1   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 532817  (i) entry counter (key) number (ext_key) (meta.id)

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