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=1198059
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ColumnValue  Explain   (UCD)
_RAJ200001 00 36.40993 "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+30 40 08.1080 "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 57 52.57193 "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+30 23 59.5102 "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)
_Glon125.26092745 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-32.16136333 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)
1198059recno 1198059  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451813.8657 d Julian date of the observation (Note 1)   (time.epoch)
2MASX01003640+3040081  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000015.151708 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000+30.668919 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg 15.151702 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg 30.668982 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 43.8 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e10.415 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.019 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 9.649 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.021 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 9.332 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 26.7 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.420   J minor/major axis ratio to 3σ (j_ba) (phys.size.axisRatio)
Jpa-75 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-75 deg H pos.angle to 3σ ellipse (h_phi) (pos.posAng)
Kb/a 0.420   K minor/major axis ratio to 3σ (k_ba) (phys.size.axisRatio)
Kpa-75 deg K pos.angle to 3σ ellipse (k_phi) (pos.posAng)
rS3sig 38.4 arcsec Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) (phys.angSize.smajAxis)
Sb/a 0.380   Minor/major axis ratio to rS3sig (sup_ba) (phys.size.axisRatio)
Spa-75 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 44.6 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe10.409 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.019 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 9.643 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.021 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 9.326 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.026 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 63.36 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext10.329 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.018 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 2.970   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext 9.555 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.019 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 1.463   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext 9.260 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.024 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 2.099   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 14.58 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu17.21 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 14.37 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu16.41 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 13.75 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu16.02 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 3.84   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 4.17   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 4.07   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 15.43 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 14.63 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 14.29 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 16.59 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 15.79 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 15.47 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.K20c6   Confusion flags of H.K20c (h_flg_k20fc) (Note 2)   (meta.code)
Jr.e 41.4 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e10.438 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.018 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 46.2 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e 9.637 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.022 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 44.6 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e 9.326 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.026 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 32.2 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e10.541 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.014 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 42.7 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e 9.664 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.020 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 43.8 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e 9.332 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 0.400   J minor/major axis ratio to 5σ fit (j_5sig_ba) (phys.size.axisRatio)
Jpa5s-75 deg J pos.angle to 5σ fit (j_5sig_phi) (pos.posAng)
Hba5s 0.420   H minor/major axis ratio to 5σ fit (h_5sig_ba) (phys.size.axisRatio)
Hpa5s-75 deg H pos.angle to 5σ fit (h_5sig_phi) (pos.posAng)
Kba5s 0.400   K minor/major axis ratio to 5σ fit (k_5sig_ba) (phys.size.axisRatio)
Kpa5s-75 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 0.971   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 4.321   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 0.976   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 3.339   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.993   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 3.156   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 1.01   J ridge shape (LCSB: BSNR limit) (j_sh0) (src.morph.param)
e_Jsh0 0.04   σ(Jsh0) (j_sig_sh0) (stat.error)
Hsh0 0.95   H ridge shape (LCSB: BSNR limit) (h_sh0) (src.morph.param)
e_Hsh0 0.05   σ(Jsh0) (h_sig_sh0) (stat.error)
Ksh0 0.95   K ridge shape (LCSB: BSNR limit) (k_sh0) (src.morph.param)
e_Ksh0 0.05   σ(Jsh0) (k_sig_sh0) (stat.error)
Jsc.mx 24.1   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 44.4   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 41.9   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 27.9   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 13.3   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 16.4   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 23.1   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 25.5   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 26.4   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 34.5   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 36.5   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 25.6   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 10.1   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 12.4   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 23.3   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 23.4   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 25.5   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 33.3   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 37.4   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 24.5   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 7.6   K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) (stat.fit.param)
Ksc.2mm 8.2   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 16.0   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 22.6   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 10.6 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 11.9 % 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 9.3 % 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_0338  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)
prox322.5 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa196 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 1665839  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 2934 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew 99 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgsw   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey1175934207   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey1260   key to night data record (night_key) (meta.id)
scanKey 63215   key to scan data record (scan_key) (meta.id)
coaddKey1453925   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)
date2000-09-26 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan 47   scan number (unique within date) (scan) (meta.id)
coadd032   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 1704   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 410.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd1001.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 96.8   J coadd median background (j_back) (instr.background)
Hbg 393.9   H coadd median background (h_back) (instr.background)
Kbg 581.7   K coadd median background (k_back) (instr.background)
Jres.ann 0.038   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.076   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann 0.023   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 38 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 124 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.022   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 22 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.043   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.5   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack 0.2   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.5   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 2327266  (i) entry counter (key) number (ext_key) (meta.id)

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