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=825092
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ColumnValue  Explain   (UCD)
_RAJ200000 03 57.92473 "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+06 28 27.7860 "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 01 24.06639 "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+06 11 45.8272 "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)
_Glon102.33487180 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-54.48784586 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)
825092recno 825092  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451811.8278 d Julian date of the observation (Note 1)   (time.epoch)
2MASX00035792+0628277  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000000.991353 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000+06.474385 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg 0.991395 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg 6.474362 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 2.61 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 10.2 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e14.476 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.086 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.K20e13.600 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.094 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.K20e13.144 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.102 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 4.4 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.580   J minor/major axis ratio to 3σ (j_ba) (phys.size.axisRatio)
Jpa-85 deg J pos.angle of 3σ ellipse (j_phi) (pos.posAng)
Hb/a 0.400   H minor/major axis ratio to 3σ (h_ba) (phys.size.axisRatio)
Hpa-85 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-85 deg K pos.angle to 3σ ellipse (k_phi) (pos.posAng)
rS3sig 8.6 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 90 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 15.2 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe14.349 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.117 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.fe13.509 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.134 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.fe12.993 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.140 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 19.82 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext14.334 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.130 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 1.886   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext13.283 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.124 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 1.276   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext12.873 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.131 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 1.651   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 5.48 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu19.44 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 6.69 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu18.82 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 6.42 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu18.31 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 3.19   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 3.43   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 3.32   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 18.62 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 17.86 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 17.36 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 19.72 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 18.98 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 18.50 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 11.2 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e14.433 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.092 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 16.8 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e13.509 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.123 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 15.2 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e12.993 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.140 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 5.6 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e15.068 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.073 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 10.0 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e13.773 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.086 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 10.2 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e13.144 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.102 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 0.520   J minor/major axis ratio to 5σ fit (j_5sig_ba) (phys.size.axisRatio)
Jpa5s-85 deg J pos.angle to 5σ fit (j_5sig_phi) (pos.posAng)
Hba5s 0.740   H minor/major axis ratio to 5σ fit (h_5sig_ba) (phys.size.axisRatio)
Hpa5s 60 deg H pos.angle to 5σ fit (h_5sig_phi) (pos.posAng)
Kba5s 1.000   K minor/major axis ratio to 5σ fit (k_5sig_ba) (phys.size.axisRatio)
Kpa5s 90 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 0.944   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 1.929   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 0.998   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 1.774   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.983   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 1.303   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 1.02   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 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 13.2   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 47.5   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 40.4   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 7.8   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 15.8   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 19.9   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 18.8   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 1.1   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 21.6   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 40.2   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 38.9   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 16.4   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 11.6   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 15.2   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 20.0   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 9.9   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 17.1   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 36.5   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 39.1   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 22.9   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 7.7   K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) (stat.fit.param)
Ksc.2mm 8.9   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 20.2   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 13.2   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 22.8 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 15.4 % 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 14.1 % 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)
prox190.8 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa 78 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 2325456  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 2240 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew 62 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgsw   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey1175223630   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey1259   key to night data record (night_key) (meta.id)
scanKey 63167   key to scan data record (scan_key) (meta.id)
coaddKey1452821   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)
date2000-09-24 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan 70   scan number (unique within date) (scan) (meta.id)
coadd032   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 1331   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 448.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 309.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 69.0   J coadd median background (j_back) (instr.background)
Hbg 356.0   H coadd median background (h_back) (instr.background)
Kbg 430.0   K coadd median background (k_back) (instr.background)
Jres.ann 0.057   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann -0.087   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann 0.127   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 42 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 96 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.035   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 98 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.030   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.3   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.2   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack 0.0   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 2325455  (i) entry counter (key) number (ext_key) (meta.id)

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