VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
VII/233/xsc The 2MASS Extended sources (IPAC/UMass, 2003-2006)
*The 2MASS Extended Catalog (2MASX) (1647599 rows)
  recno=1280701
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200022 22 27.47307 "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+36 12 35.4460 "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)
_RAB195022 20 14.00449 "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+35 57 24.9620 "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)
_Glon092.11507983 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-17.59416669 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)
1280701recno 1280701  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

JDobs 2451093.7071 d Julian date of the observation (Note 1)   (time.epoch)
2MASX22222747+3612354  (i) Source name (HHMMSSss+DDMMSSs, J2000) (meta.id;meta.main)

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

RAJ2000335.614471 deg (i) Right ascension (J2000), based on peak pixel (pos.eq.ra;meta.main)
DEJ2000+36.209846 deg (i) Declination (J2000), based on peak pixel (pos.eq.dec;meta.main)
supRAdeg335.614502 deg Super-coadd centroid RA (J2000) (sup_ra) (pos.eq.ra)
supDEdeg 36.209831 deg Super-coadd centroid Dec (J2000) (sup_dec) (pos.eq.dec)
dens 3.21 [---] Coadd log(density) of stars with k<14mag (phys.density)
r.K20e 52.5 arcsec Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) (phys.angSize;src)
J.K20e 9.838 mag J magnitude in K20e ellipse (j_m_k20fe) (phot.mag;em.IR.J)
e_J.K20e 0.017 mag σ(J.K20e) (j_msig_k20fe) (stat.error)
f_J.K20e4   Confusion flags of J.K20e (j_flg_k20fe) (Note 2)   (meta.code)
H.K20e 9.090 mag H magnitude in K20e ellipse (h_m_k20fe) (phot.mag;em.IR.H)
e_H.K20e 0.022 mag σ(H.K20e) (h_msig_k20fe) (stat.error)
f_H.K20e4   Confusion flags of H.K20e (h_flg_k20fe) (Note 2)   (meta.code)
K.K20e 8.823 mag K magnitude in K20e ellipse (k_m_k20fe) (phot.mag;em.IR.K)
e_K.K20e 0.028 mag σ(K.K20e) (k_msig_k20fe) (stat.error)
f_K.K20e4   Confusion flags of K.K20e (k_flg_k20fe) (Note 2)   (meta.code)
r3sig 24.4 arcsec Semi-major axis of 3σ K isophotal ellipse (r_3sig) (phys.angSize.smajAxis;em.IR.K)
Jb/a 0.820   J minor/major axis ratio to 3σ (j_ba) (phys.size.axisRatio)
Jpa-20 deg J pos.angle of 3σ ellipse (j_phi) (pos.posAng)
Hb/a 0.780   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 0.760   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 39.0 arcsec Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) (phys.angSize.smajAxis)
Sb/a 0.780   Minor/major axis ratio to rS3sig (sup_ba) (phys.size.axisRatio)
Spa-15 deg Pos.angle of rS3sig (sup_phi) (pos.posAng)
r.fe 62.3 arcsec K fiducial Kron elliptical aperture semi-major axis (r_fe) (phys.angSize;src)
J.fe 9.748 mag J magnitude in r.fe (j_m_fe) (phot.mag;em.IR.J)
e_J.fe 0.020 mag σ(J.fe) (j_msig_fe) (stat.error)
f_J.fe2   Confusion flags of J.fe (j_flg_fe) (Note 2)   (meta.code)
H.fe 9.001 mag H magnitude in r.fe (h_m_fe) (phot.mag;em.IR.H)
e_H.fe 0.025 mag σ(H.fe) (h_msig_fe) (stat.error)
f_H.fe4   Confusion flags of H.fe (h_flg_fe) (Note 2)   (meta.code)
K.fe 8.747 mag K magnitude in r.fe (k_m_fe) (phot.mag;em.IR.K)
e_K.fe 0.034 mag σ(K.fe) (k_msig_fe) (stat.error)
f_K.fe4   Confusion flags of K.fe (k_flg_fe) (Note 2)   (meta.code)
r.ext 74.75 arcsec Extrapolation/total radius of fit to radial profile (r_ext) (phys.angSize;src)
J.ext 9.722 mag J magnitude in r.ext (j_m_ext) (phot.mag;em.IR.J)
e_J.ext 0.017 mag σ(J.ext) (j_msig_ext) (stat.error)
n_J.ext 9.900   χ2(J.ext) (j_pchi) (Note 3)   (meta.note)
H.ext 8.954 mag J magnitude in r.ext (h_m_ext) (phot.mag;em.IR.H)
e_H.ext 0.020 mag σ(H.ext) (h_msig_ext) (stat.error)
n_H.ext 9.900   χ2(H.ext) (h_pchi) (Note 3)   (meta.note)
K.ext 8.690 mag J magnitude in r.ext (k_m_ext) (phot.mag;em.IR.K)
e_K.ext 0.027 mag σ(K.ext) (k_msig_ext) (stat.error)
n_K.ext 9.900   χ2(K.ext) (k_pchi) (Note 3)   (meta.note)
Jr.eff 17.92 arcsec J half-light radius (j_r_eff) (phys.angSize;src)
Jmu17.69 mag/arcsec2 J mean surface brightness (j_mnsurfb_eff) (phot.mag.sb;em.IR.J;stat.mean)
Hr.eff 18.76 arcsec H half-light radius (h_r_eff) (phys.angSize;src)
Hmu17.02 mag/arcsec2 H mean surface brightness (h_mnsurfb_eff) (phot.mag.sb;em.IR.H;stat.mean)
Kr.eff 18.13 arcsec K half-light radius (k_r_eff) (phys.angSize;src)
Kmu16.69 mag/arcsec2 K mean surface brightness (k_mnsurfb_eff) (phot.mag.sb;em.IR.K;stat.mean)
Jconc 5.04   J concentration index (j_con_indx) (Note 3)   (meta.code)
Hconc 5.09   H concentration index (h_con_indx) (Note 3)   (meta.code)
Kconc 5.20   K concentration index (k_con_indx) (Note 3)   (meta.code)
J.peak 15.18 mag/arcsec2 J peak pixel brightness (j_peak) (phot.mag.sb;em.IR.J)
H.peak 14.42 mag/arcsec2 H peak pixel brightness (h_peak) (phot.mag.sb;em.IR.H)
K.peak 14.13 mag/arcsec2 K peak pixel brightness (k_peak) (phot.mag.sb;em.IR.K)
J.c5 16.32 mag/arcsec2 J central surface brightness (r≤5") (j_5surf) (phot.mag.sb;em.IR.J)
H.c5 15.58 mag/arcsec2 H central surface brightness (r≤5") (h_5surf) (phot.mag.sb;em.IR.H)
K.c5 15.28 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.K20c4   Confusion flags of H.K20c (h_flg_k20fc) (Note 2)   (meta.code)
Jr.e 42.2 arcsec J Kron ellipse semi-major axis (j_r_e) (phys.angSize;src)
J.e 9.934 mag J magnitude in Jr.e (j_m_e) (phot.mag;em.IR.J)
e_J.e 0.015 mag σ(J.e) (j_msig_e) (stat.error)
f_J.e4   Confusion flags of J.e (j_flg_e) (Note 2)   (meta.code)
Hr.e 56.1 arcsec H Kron ellipse semi-major axis (h_r_e) (phys.angSize;src)
H.e 9.046 mag H magnitude in Hr.e (h_m_e) (phot.mag;em.IR.H)
e_H.e 0.023 mag σ(H.e) (h_msig_e) (stat.error)
f_H.e4   Confusion flags of J.e (h_flg_e) (Note 2)   (meta.code)
Kr.e 62.3 arcsec K Kron ellipse semi-major axis (k_r_e) (phys.angSize;src)
K.e 8.747 mag K magnitude in Kr.e (k_m_e) (phot.mag;em.IR.K)
e_K.e 0.034 mag σ(K.e) (k_msig_e) (stat.error)
f_K.e4   Confusion flags of K.e (k_flg_e) (Note 2)   (meta.code)
Jr.i20e 30.7 arcsec Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) (phys.angSize;src)
J.i20e10.105 mag J magnitude in Jr.i20e (j_m_i20e) (phot.mag;em.IR.J)
e_J.i20e 0.012 mag σ(J.i20e) (j_msig_i20e) (stat.error)
f_J.i20e4   Confusion flags of J.i20e (j_flg_i20e) (Note 2)   (meta.code)
Hr.i20e 47.7 arcsec Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) (phys.angSize;src)
H.i20e 9.133 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.i20e4   Confusion flags of H.i20e (h_flg_i20e) (Note 2)   (meta.code)
Kr.i20e 52.5 arcsec Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) (phys.angSize;src)
K.i20e 8.823 mag K magnitude in Kr.i20e (k_m_i20e) (phot.mag;em.IR.K)
e_K.i20e 0.028 mag σ(K.i20e) (k_msig_i20e) (stat.error)
f_K.i20e4   Confusion flags of K.i20e (k_flg_i20e) (Note 2)   (meta.code)
Jba5s 0.840   J minor/major axis ratio to 5σ fit (j_5sig_ba) (phys.size.axisRatio)
Jpa5s-20 deg J pos.angle to 5σ fit (j_5sig_phi) (pos.posAng)
Hba5s 0.780   H minor/major axis ratio to 5σ fit (h_5sig_ba) (phys.size.axisRatio)
Hpa5s-15 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-10 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 1.000   J bi-symmetric flux ratio (j_bisym_rat) (stat.fit.param)
Jchi.bs 1.946   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 1.691   H bi-symmetric x-correlation (h_bisym_chi) (stat.fit.chi2)
Krat.bs 0.999   K bi-symmetric flux ratio (k_bisym_rat) (stat.fit.param)
Kchi.bs 1.634   K bi-symmetric x-correlation (k_bisym_chi) (stat.fit.chi2)
Jsh0 1.06   J ridge shape (LCSB: BSNR limit) (j_sh0) (src.morph.param)
e_Jsh0 0.04   σ(Jsh0) (j_sig_sh0) (stat.error)
Hsh0 1.05   H ridge shape (LCSB: BSNR limit) (h_sh0) (src.morph.param)
e_Hsh0 0.05   σ(Jsh0) (h_sig_sh0) (stat.error)
Ksh0 1.02   K ridge shape (LCSB: BSNR limit) (k_sh0) (src.morph.param)
e_Ksh0 0.06   σ(Jsh0) (k_sig_sh0) (stat.error)
Jsc.mx 30.5   J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) (stat.fit.param)
Jsc.sh 33.4   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 31.6   J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) (stat.fit.param)
Jsc.1mm 10.0   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 26.2   J vint score (j_sc_vint) (stat.fit.param)
Jsc.r1 30.9   J r1 score (j_sc_r1) (stat.fit.param)
Hsc.mx 29.2   H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) (stat.fit.param)
Hsc.sh 26.3   H shape score (h_sc_sh) (stat.fit.param)
Hsc.wsh 31.2   H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) (stat.fit.param)
Hsc.r23 26.6   H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) (stat.fit.param)
Hsc.1mm 7.8   H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) (stat.fit.param)
Hsc.2mm 9.5   H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) (stat.fit.param)
Hsc.vint 23.2   H vint score (h_sc_vint) (stat.fit.param)
Hsc.r1 25.3   H r1 score (h_sc_r1) (stat.fit.param)
Ksc.mx 26.3   K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) (stat.fit.param)
Ksc.sh 24.0   K shape score (k_sc_sh) (stat.fit.param)
Ksc.wsh 31.0   K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) (stat.fit.param)
Ksc.r23 26.8   K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) (stat.fit.param)
Ksc.1mm 6.4   K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) (stat.fit.param)
Ksc.2mm 7.5   K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) (stat.fit.param)
Ksc.vint 18.0   K vint score (k_sc_vint) (stat.fit.param)
Ksc.r1 25.1   K r1 score (k_sc_r1) (stat.fit.param)
Jchi.ellf 9.6 % J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) (stat.fit.chi2)
Kchi.ellf 10.3 % 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 10.1 % 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_7265  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)
prox149.9 arcsec Distance to nearest neighbor in PSC (prox) (pos.angDistance)
pxpa301 deg pos.angle of vector to prox (pxpa) (pos.posAng)
pxKey 828730  ext_key value of nearest XSC source (pxcntr) (meta.id)
edge.ns 1285 arcsec Distance to nearest N/S edge (dist_edge_ns) (meta.code)
edge.ew202 arcsec Distance to nearest E/W edge (dist_edge_ew) (meta.code)
edgeFlgsw   [nswe ] nearest edge (dist_edge_flg) (meta.code)
ptsKey 351275362   Key to source data DB record (pts_key) (meta.id)
mpKey    Key to minor planet prediction (mp_key) (meta.id)
nightKey 417   key to night data record (night_key) (meta.id)
scanKey 21604   key to scan data record (scan_key) (meta.id)
coaddKey 496891   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)
date1998-10-07 "Y:M:D" UT day of observation (date) (Note 10)   (time.epoch;obs)
scan 48   scan number (unique within date) (scan) (meta.id)
coadd256   3-digit coadd number (unique within scan) (coadd) (meta.id)
ID 866   source ID number (unique within scan+coadd) (id) (meta.id)
Xcoadd 309.0 arcsec x (cross-scan) position (x_coadd) (pos.cartesian.x;instr.det)
Ycoadd 521.0 arcsec y (in-scan) position (y_coadd) (pos.cartesian.y;instr.det)
Jbg 114.7   J coadd median background (j_back) (instr.background)
Hbg 566.2   H coadd median background (h_back) (instr.background)
Kbg 514.9   K coadd median background (k_back) (instr.background)
Jres.ann 0.097   J residual annulus background median (j_resid_ann) (stat.fit.residual)
Hres.ann 0.383   H residual annulus background median (h_resid_ann) (stat.fit.residual)
Kres.ann 0.120   K residual annulus background median (k_resid_ann) (stat.fit.residual)
JbgPer 84 arcsec J banding FT period (j_bndg_per) (stat.fit.param)
JbgAmp 0.046   J banding maximum FT amplitude (j_bndg_amp) (stat.fit.param)
HbgPer 94 arcsec H banding FT period (h_bndg_per) (stat.fit.param)
HbgAmp 0.111   H banding maximum FT amplitude (h_bndg_amp) (stat.fit.param)
KbgPer 114 arcsec K banding FT period (k_bndg_per) (stat.fit.param)
KbgAmp 0.044   K banding maximum FT amplitude (k_bndg_amp) (stat.fit.param)
Jtrack-0.3   J band seetracking score (j_seetrack) (stat.fit.param)
Htrack-0.5   H band seetracking score (h_seetrack) (stat.fit.param)
Ktrack-0.3   K band seetracking score (k_seetrack) (stat.fit.param)
extKey 828728  (i) entry counter (key) number (ext_key) (meta.id)

NEDNED  ask the NED data-base about this object
  
elapse time 1

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact