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=1065828
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ColumnValue  Explain   (UCD)
_RAJ200000 22 13.51633 "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+22 28 59.2250 "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 19 37.24320 "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+22 12 21.4641 "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)
_Glon114.12644404 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-39.88863632 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)
1065828recno 1065828  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451086.8536 d Julian date of the observation (Note 1)   (time.epoch)
2MASX00221351+2228592  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000005.556318 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000+22.483118 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg 5.556377 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg 22.483049 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 3.01 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 13.9 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e12.454 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.026 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.K20e11.776 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.034 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.K20e11.465 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.053 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 9.4 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.500   J minor/major axis ratio to 3σ (j_ba) (phys.size.axisRatio)
Jpa 25 deg J pos.angle of 3σ ellipse (j_phi) (pos.posAng)
Hb/a 0.560   H minor/major axis ratio to 3σ (h_ba) (phys.size.axisRatio)
Hpa 20 deg H pos.angle to 3σ ellipse (h_phi) (pos.posAng)
Kb/a 0.600   K minor/major axis ratio to 3σ (k_ba) (phys.size.axisRatio)
Kpa 20 deg K pos.angle to 3σ ellipse (k_phi) (pos.posAng)
rS3sig 13.1 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 25 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 15.4 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe12.425 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.028 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.fe11.753 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.fe0   Confusion flags of H.fe (h_flg_fe) (Note 2)   (meta.code)
K.fe11.443 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.058 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 24.43 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext12.263 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.028 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 2.359   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext11.688 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.036 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 0.467   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext11.383 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.051 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 0.984   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 5.60 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu17.44 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 4.82 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu16.56 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 5.04 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu16.33 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 4.49   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 3.97   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 3.98   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 16.41 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 15.71 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 15.36 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 17.79 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 17.10 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 16.79 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 15.3 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e12.451 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.026 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 15.4 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e11.758 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.036 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 15.4 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e11.443 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.058 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 11.3 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e12.577 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.021 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 13.0 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e11.804 mag H magnitude in Hr.i20e (h_m_i20e) (phot.mag;em.IR.H)
e_H.i20e 0.031 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 13.9 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e11.465 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.053 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 0.560   J minor/major axis ratio to 5σ fit (j_5sig_ba) (phys.size.axisRatio)
Jpa5s 25 deg J pos.angle to 5σ fit (j_5sig_phi) (pos.posAng)
Hba5s 0.620   H minor/major axis ratio to 5σ fit (h_5sig_ba) (phys.size.axisRatio)
Hpa5s 30 deg H pos.angle to 5σ fit (h_5sig_phi) (pos.posAng)
Kba5s 0.640   K minor/major axis ratio to 5σ fit (k_5sig_ba) (phys.size.axisRatio)
Kpa5s 25 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 0.952   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 4.857   J bi-symmetric x-correlation (j_bisym_chi) (stat.fit.chi2)
Hrat.bs 0.997   H bi-symmetric flux ratio (h_bisym_rat) (stat.fit.param)
Hchi.bs 3.260   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.988   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 3.093   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 0.99   H ridge shape (LCSB: BSNR limit) (h_sh0) (src.morph.param)
e_Hsh0 0.05   σ(Jsh0) (h_sig_sh0) (stat.error)
Ksh0 0.98   K ridge shape (LCSB: BSNR limit) (k_sh0) (src.morph.param)
e_Ksh0 0.05   σ(Jsh0) (k_sig_sh0) (stat.error)
Jsc.mx 18.7   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 23.1   J shape score (j_sc_sh) (stat.fit.param)
Jsc.wsh 28.2   J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) (stat.fit.param)
Jsc.r23 15.2   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 11.0   J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) (stat.fit.param)
Jsc.2mm 12.8   J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) (stat.fit.param)
Jsc.vint 10.3   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 14.8   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 13.6   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 19.2   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 22.2   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 13.4   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 9.1   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 10.7   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 13.0   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 12.5   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 14.4   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 17.4   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 19.7   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 13.6   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 7.4   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 9.8   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 12.3   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 12.6 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 11.5 % 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 10.5 % 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 35.4 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa172 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 860834  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 5476 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew250 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgnw   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey 366755046   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey 431   key to night data record (night_key) (meta.id)
scanKey 22405   key to scan data record (scan_key) (meta.id)
coaddKey 515298   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)
date1998-09-30 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan 90   scan number (unique within date) (scan) (meta.id)
coadd068   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 7573   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 261.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 391.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 119.0   J coadd median background (j_back) (instr.background)
Hbg 492.2   H coadd median background (h_back) (instr.background)
Kbg 544.1   K coadd median background (k_back) (instr.background)
Jres.ann 0.141   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.277   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann 0.294   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 140 arcsec J banding FT period (j_bndg_per) (stat.fit.param)
JbgAmp 0.033   J banding maximum FT amplitude (j_bndg_amp) (stat.fit.param)
HbgPer 128 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.048   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 102 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.040   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.3   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.4   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.7   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 860832  (i) entry counter (key) number (ext_key) (meta.id)

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