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=438518
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ColumnValue  Explain   (UCD)
_RAJ200000 42 27.19053 "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)
_DEJ2000-23 37 43.6980 "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)
_RAB195000 39 58.68426 "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)
_DEB1950-23 54 09.7381 "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)
_Glon092.33266466 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-85.95494972 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)
438518recno 438518  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451380.8394 d Julian date of the observation (Note 1)   (time.epoch)
2MASX00422719-2337436  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000010.613294 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000-23.628805 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg 10.613225 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg-23.628796 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 2.76 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 27.0 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e12.549 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.030 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.K20e11.781 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.037 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.K20e11.371 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.047 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 17.9 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.220   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 0.260   H minor/major axis ratio to 3σ (h_ba) (phys.size.axisRatio)
Hpa 40 deg H pos.angle to 3σ ellipse (h_phi) (pos.posAng)
Kb/a 0.200   K minor/major axis ratio to 3σ (k_ba) (phys.size.axisRatio)
Kpa 45 deg K pos.angle to 3σ ellipse (k_phi) (pos.posAng)
rS3sig 22.8 arcsec Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) (phys.angSize.smajAxis)
Sb/a 0.240   Minor/major axis ratio to rS3sig (sup_ba) (phys.size.axisRatio)
Spa 40 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 33.2 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe12.472 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.035 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.fe11.703 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.044 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.fe11.296 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.055 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 45.00 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext12.420 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.044 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 3.099   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext11.691 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.048 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 1.626   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext11.264 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.048 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 1.703   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 11.73 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu18.29 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 10.35 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu17.40 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 9.65 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu16.90 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 4.00   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 4.44   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 4.83   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 17.50 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 16.53 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 16.03 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 18.57 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 17.70 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 17.23 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 31.3 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e12.471 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 30.7 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e11.698 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.046 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 33.2 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e11.296 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.055 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 19.3 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e12.708 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.i20e11.800 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.036 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 27.0 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e11.371 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.047 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 0.200   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 0.220   H minor/major axis ratio to 5σ fit (h_5sig_ba) (phys.size.axisRatio)
Hpa5s 45 deg H pos.angle to 5σ fit (h_5sig_phi) (pos.posAng)
Kba5s 0.180   K minor/major axis ratio to 5σ fit (k_5sig_ba) (phys.size.axisRatio)
Kpa5s 45 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 0.979   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 2.652   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 0.999   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 2.651   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.898   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 3.291   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 0.93   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 0.05   σ(Jsh0) (k_sig_sh0) (stat.error)
Jsc.mx 54.1   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 53.6   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 50.1   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 10.5   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 16.7   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 21.3   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 19.1   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 8.4   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 28.1   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 49.1   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 45.6   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 9.4   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 13.5   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 16.4   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 15.3   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 6.3   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 17.7   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 27.5   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 23.0   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 6.7   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 8.9   K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) (stat.fit.param)
Ksc.2mm 10.8   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 9.0   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 5.5   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 11.3 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 11.6 % 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 18.0 % 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_0230  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)
prox163.6 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa106 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 1074444  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 1345 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew104 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgsw   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey 508539790   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey 542   key to night data record (night_key) (meta.id)
scanKey 28212   key to scan data record (scan_key) (meta.id)
coaddKey 648855   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)
date1999-07-21 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan128   scan number (unique within date) (scan) (meta.id)
coadd021   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 755   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 405.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 383.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 75.2   J coadd median background (j_back) (instr.background)
Hbg 330.7   H coadd median background (h_back) (instr.background)
Kbg 318.2   K coadd median background (k_back) (instr.background)
Jres.ann 0.048   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.137   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann -0.029   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 96 arcsec J banding FT period (j_bndg_per) (stat.fit.param)
JbgAmp 0.009   J banding maximum FT amplitude (j_bndg_amp) (stat.fit.param)
HbgPer 76 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.020   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 32 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.024   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.4   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.3   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.5   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 1074439  (i) entry counter (key) number (ext_key) (meta.id)

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