Complement to VII/233

Full 389-column result for 2MASX J20451711-0349375


JDobs 2451074.5948 d ? Julian date of the observation (1) 2MASX 20451711-0349375 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 311.32132 deg Right ascension (J2000), based on peak pixel DEdeg -3.827096 deg Declination (J2000), based on peak pixel supRAdeg 311.321381 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg -3.827113 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 43.106 deg Galactic longitude GLat -26.977 deg Galactic latitude dens 3.2 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 5. arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 15.435 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.12 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 0 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 14.682 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.15 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 0 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 13.953 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.122 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 0 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig 4. arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 1. --- ? J minor/major axis ratio to 3σ (j_ba) Jpa 90 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.64 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa -40 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 1. --- ? K minor/major axis ratio to 3σ (k_ba) Kpa 90 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 4.7 arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 1. --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa 90 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 6.9 arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 15.321 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.149 mag ? σ(J.fe) (j_msig_fe) J.fe 0 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 14.507 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.176 mag ? σ(H.fe) (h_msig_fe) H.fe 0 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 13.866 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.155 mag ? σ(K.fe) (k_msig_fe) K.fe 0 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 10.05 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 15.302 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.198 mag ? σ(J.ext) (j_msig_ext) J.ext 0.5 --- ? χ2(J.ext) (j_pchi) (3) H.ext 14.341 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.203 mag ? σ(H.ext) (h_msig_ext) H.ext 0.5 --- ? χ2(H.ext) (h_pchi) (3) K.ext 13.793 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.194 mag ? σ(K.ext) (k_msig_ext) K.ext 0.5 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 2.42 arcsec ? J half-light radius (j_r_eff) Jmu 19.2 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 3.16 arcsec ? H half-light radius (h_r_eff) Hmu 18.81 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 2.83 arcsec ? K half-light radius (k_r_eff) Kmu 18.03 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 2.44 --- ? J concentration index (j_con_indx) (3) Hconc 2.72 --- ? H concentration index (h_con_indx) (3) Kconc 2.4 --- ? K concentration index (k_con_indx) (3) J.peak 18.76 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 18.35 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 17.48 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 20.36 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 19.59 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 18.86 mag/arcsec2 ? K central surface brightness (r≤5") (k_5surf)
xScore 1. --- [1,2]? extended score (e_score) (4) gScore 1. --- [1,2]? galaxy score (g_score) (4) vc -1 --- Visual verification of source (5) cc 0 --- Contamination or confusion flag (cc_flg) (6) imNx 29 pix ? Size of postage stamp image (im_nx)
r.K20c 5. arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 15.435 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.12 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 0 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 14.682 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.15 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 0 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 13.953 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.122 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 0 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 5. arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 15.44 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.119 mag ? σ(J.e) (j_msig_e) J.e 0 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e 7.9 arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e 14.58 mag ? H magnitude in Hr.e (h_m_e) e_H.e 0.171 mag ? σ(H.e) (h_msig_e) H.e 0 --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 6.9 arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 13.866 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.155 mag ? σ(K.e) (k_msig_e) K.e 0 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 5. arcsec ? J Kron circular aperture radius (j_r_c) J.c 15.44 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.119 mag ? σ(J.c) (j_msig_c) J.c 0 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 6. arcsec ? H Kron circular aperture radius (h_r_c) H.c 14.582 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.162 mag ? σ(H.c) (h_msig_c) H.c 0 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 6.9 arcsec ? K Kron circular aperture radius (k_r_c) K.c 13.866 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.155 mag ? σ(K.c) (k_msig_c) K.c 0 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 6.9 arcsec ? K fiducial Kron circular radius (r_fc) J.fc 15.321 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.149 mag ? σ(J.fc) (j_msig_fc) J.fc 0 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 14.507 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.176 mag ? σ(H.fc) (h_msig_fc) H.fc 0 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 13.866 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.155 mag ? σ(K.fc) (k_msig_fc) K.fc 0 --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e 5. arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e 15.438 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.12 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 0 --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e 5.3 arcsec ? Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) H.i20e 14.762 mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e 0.135 mag ? σ(H.i20e) (h_msig_i20e) H.i20e 0 --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 5. arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 13.953 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.122 mag ? σ(K.i20e) (k_msig_i20e) K.i20e 0 --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c 5. arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c 15.438 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.12 mag ? σ(J.i20c) (j_msig_i20c) J.i20c 0 --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c 5. arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c 14.687 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.149 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 0 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 5. arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 13.953 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.122 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 0 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 5. arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 15.438 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.12 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 0 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 6.2 arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e 14.651 mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e 0.143 mag ? σ(H.i21e) (h_msig_i21e) H.i21e 0 --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 5.8 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 13.877 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.131 mag ? σ(K.i21e) (k_msig_i21e) K.i21e 0 --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe 7. arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe 15.318 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.15 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 0 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 14.504 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.177 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 0 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 13.867 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.156 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 0 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 5. arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 15.438 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.12 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 0 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 5.6 arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 14.623 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.156 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 0 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 5.8 arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 13.877 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.131 mag ? σ(K.i21c) (k_msig_i21c) K.i21c 0 --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc 7. arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc 15.318 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.15 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 0 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 14.504 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.177 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 0 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 13.867 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.156 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 0 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 15.438 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 0.12 mag ? σ(J.a5) (j_msig_5) J.a5 0 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 14.687 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.149 mag ? σ(H.a5) (h_msig_5) H.a5 0 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 13.958 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.121 mag ? σ(K.a5) (k_msig_5) K.a5 0 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 15.318 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.15 mag ? σ(J.a7) (j_msig_7) J.a7 0 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 14.504 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.177 mag ? σ(H.a7) (h_msig_7) H.a7 0 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 13.867 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.156 mag ? σ(K.a7) (k_msig_7) K.a7 0 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 15.145 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.184 mag ? σ(J.10) (j_msig_10) J.10 0 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 14.503 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.254 mag ? σ(H.10) (h_msig_10) H.10 0 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 13.928 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.238 mag ? σ(K.10) (k_msig_10) K.10 0 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 15.027 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.252 mag ? σ(J.15) (j_msig_15) J.15 5 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 14.869 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.544 mag ? σ(H.15) (h_msig_15) H.15 0 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 13.969 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.377 mag ? σ(K.15) (k_msig_15) K.15 5 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 15.003 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.337 mag ? σ(J.20) (j_msig_20) J.20 5 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 14.973 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 0.819 mag ? σ(H.20) (h_msig_20) H.20 5 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 14.68 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.993 mag ? σ(K.20) (k_msig_20) K.20 5 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 mag ? σ(J.25) (j_msig_25) J.25 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 mag ? H magnitude in 25arcsec aperture (h_m_25) e_H.25 mag ? σ(H.25) (h_msig_25) H.25 --- ? Confusion flags of H.25 (h_flg_25) (2) K.25 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 mag ? σ(K.25) (k_msig_25) K.25 --- ? Confusion flags of K.25 (k_flg_25) (2)
J.30 mag ? J magnitude in 30arcsec aperture (j_m_30) e_J.30 mag ? σ(J.30) (j_msig_30) J.30 --- ? Confusion flags of J.30 (j_flg_30) (2) H.30 mag ? H magnitude in 30arcsec aperture (h_m_30) e_H.30 mag ? σ(H.30) (h_msig_30) H.30 --- ? Confusion flags of H.30 (h_flg_30) (2) K.30 mag ? K magnitude in 30arcsec aperture (k_m_30) e_K.30 mag ? σ(K.30) (k_msig_30) K.30 --- ? Confusion flags of K.30 (k_flg_30) (2)
J.40 mag ? J magnitude in 40arcsec aperture (j_m_40) e_J.40 mag ? σ(J.40) (j_msig_40) J.40 --- ? Confusion flags of J.40 (j_flg_40) (2) H.40 mag ? H magnitude in 40arcsec aperture (h_m_40) e_H.40 mag ? σ(H.40) (h_msig_40) H.40 --- ? Confusion flags of H.40 (h_flg_40) (2) K.40 mag ? K magnitude in 40arcsec aperture (k_m_40) e_K.40 mag ? σ(K.40) (k_msig_40) K.40 --- ? Confusion flags of K.40 (k_flg_40) (2)
J.50 mag ? J magnitude in 50arcsec aperture (j_m_50) e_J.50 mag ? σ(J.50) (j_msig_50) J.50 --- ? Confusion flags of J.50 (j_flg_50) H.50 mag ? H magnitude in 50arcsec aperture (h_m_50) e_H.50 mag ? σ(H.50) (h_msig_50) H.50 --- ? Confusion flags of H.50 (h_flg_50) (2) K.50 mag ? K magnitude in 50arcsec aperture (k_m_50) e_K.50 mag ? σ(K.50) (k_msig_50) K.50 --- ? Confusion flags of K.50 (k_flg_50) (2)
J.60 mag ? J magnitude in 60arcsec aperture (j_m_60) e_J.60 mag ? σ(J.60) (j_msig_60) J.60 --- ? Confusion flags of J.60 (j_flg_60) (2) H.60 mag ? H magnitude in 60arcsec aperture (h_m_60) e_H.60 mag ? σ(H.60) (h_msig_60) H.60 --- ? Confusion flags of H.60 (h_flg_60) (2) K.60 mag ? K magnitude in 60arcsec aperture (k_m_60) e_K.60 mag ? σ(K.60) (k_msig_60) K.60 --- ? Confusion flags of K.60 (k_flg_60) (2)
J.70 mag ? J magnitude in 70arcsec aperture (j_m_70) e_J.70 mag ? σ(J.70) (j_msig_70) J.70 --- ? Confusion flags of J.70 (j_flg_70) (2) H.70 mag ? H magnitude in 70arcsec aperture (h_m_70) e_H.70 mag ? σ(H.70) (h_msig_70) H.70 --- ? Confusion flags of H.70 (h_flg_70) (2) K.70 mag ? K magnitude in 70arcsec aperture (k_m_70) e_K.70 mag ? σ(K.70) (k_msig_70) K.70 --- ? Confusion flags of K.70 (k_flg_70) (2)
J.sys 15.327 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0.147 mag ? σ(J.sys) (j_msig_sys) H.sys 14.527 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0.175 mag ? σ(H.sys) (h_msig_sys) K.sys 13.847 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.149 mag ? σ(K.sys) (k_msig_sys) sysFlg 0 --- [0,1]? system flag: 0=no system, 1=nearby galaxy flux (sys_flg) ctmFlg 0 --- [0,1]? contamination flag: 0=no stars, 1=stellar flux (contam_flg)
Jba5s 1. --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s 90 deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s 1. --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s 90 deg ? H pos.angle to 5σ fit (h_5sig_phi) Kba5s 1. --- ? K minor/major axis ratio to 5σ fit (k_5sig_ba) Kpa5s 90 deg ? K pos.angle to 5σ fit (k_5sig_phi)
JdA --- ? J 5σ/3σ differential area (j_d_area) JpcdA % ? J 5σ/3σ relative area change (j_perc_darea) HdA --- ? H 5σ/3σ differential area (h_d_area) HpcdA % ? H 5σ/3σ relative area change (h_perc_darea) KdA --- ? K 5σ/3σ differential area (k_d_area) KpcdA % ? K 5σ/3σ relative area change (k_perc_darea)
Jrat.bs 0.967 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 1.308 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 0.988 --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 2.11 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.993 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 0.609 --- ? K bi-symmetric x-correlation (k_bisym_chi)
Jsh0 0.97 --- ? J ridge shape (LCSB: BSNR limit) (j_sh0) e_Jsh0 0.04 --- ? σ(Jsh0) (j_sig_sh0) Hsh0 0.94 --- ? H ridge shape (LCSB: BSNR limit) (h_sh0) e_Hsh0 0.04 --- ? σ(Jsh0) (h_sig_sh0) Ksh0 0.98 --- ? K ridge shape (LCSB: BSNR limit) (k_sh0) e_Ksh0 0.06 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx 13.6 --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh 12. --- ? J shape score (j_sc_sh) Jsc.wsh 12. --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 4.9 --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 7.3 --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm 8. --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint 4.6 --- ? J vint score (j_sc_vint) Jsc.r1 3.1 --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 10.5 --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 18. --- ? H shape score (h_sc_sh) Hsc.wsh 11.3 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 -1.8 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 9. --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 8.9 --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 9.4 --- ? H vint score (h_sc_vint) Hsc.r1 -4.4 --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 6.5 --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 14.9 --- ? K shape score (k_sc_sh) Ksc.wsh 12.9 --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 6.2 --- ? K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) Ksc.1mm 7.3 --- ? K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) Ksc.2mm 7.1 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 4.2 --- ? K vint score (k_sc_vint) Ksc.r1 3.6 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 6.5 % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf 13.8 % ? K chi-fraction for elliptical fit to 3σ isophote (k_chif_ellf) ellfFlg 0 --- [0,1]? ellipse fitting contamination flag (0=no contamination) (ellfit_flg) Schi.ellf 6.5 % ? super-coadd chi-fraction for elliptical fit to 3σ isophote (sup_chif_ellf)
Nbln 0 --- [0]? Number of blanked sources (n_blank) Nsub 0 --- [0]? Number of subtracted sources (n_sub) Nsub 0 --- [0]? blanked/subtracted description flag (bl_sub_flg)
xid 0 --- [0,1] Type/galaxy source (id_flg) (7) idGal --- Matched galaxy's catalog name (id_cat) fgFlg ______ --- [_] flux-growth convergence flag (fg_flg) LCSBbf 1 --- [1]? LCSB blocking factor (1,2,4,8) (blk_fac) dupSrc 0 --- [0,5] Duplicate source flag (dup_src) (8) useSrc 1 --- [0,1] Use source flag (use_src) (9) prox 221.9 arcsec Distance to nearest neighbor in PSC (prox) pxpa 251 deg ? pos.angle of vector to prox (pxpa) pxKey 166048 --- ext_key value of nearest XSC source (pxcntr) edge.ns 7836 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 101 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg sw --- [nswe ] nearest edge (dist_edge_flg) ptsKey 90347798 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 88 --- ? key to night data record (night_key) scanKey 4428 --- ? key to scan data record (scan_key) coaddKey 101836 --- ? key to coadd data record (coadd_key) hemis s --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 1998-09-18 "YYYY-MM-DD" UT day of observation (date) (10) scan 46 --- ? scan number (unique within date) (scan) coadd 174 --- ? 3-digit coadd number (unique within scan) (coadd) ID 4998 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 408. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 283. arcsec ? y (in-scan) position (y_coadd) Jsubst2 0. --- [0]? J residual background2 score (j_subst2) Hsubst2 0. --- [0]? H residual background2 score (h_subst2) Ksubst2 0. --- [0]? K residual background2 score (k_subst2) Jbg 88.7 --- ? J coadd median background (j_back) Hbg 370.5 --- ? H coadd median background (h_back) Kbg 352.7 --- ? K coadd median background (k_back) Jres.ann 0.016 --- ? J residual annulus background median (j_resid_ann) Hres.ann -0.087 --- ? H residual annulus background median (h_resid_ann) Kres.ann -0.103 --- ? K residual annulus background median (k_resid_ann) JbgPer 64 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.032 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 82 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.054 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 66 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.02 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack -0.4 --- ? J band seetracking score (j_seetrack) Htrack -0.3 --- ? H band seetracking score (h_seetrack) Ktrack -0.5 --- ? K band seetracking score (k_seetrack) extKey 166091 --- entry counter (key) number (ext_key) %***Output truncated to 1 records
Note (1): Julian date of the source measurement is accurate to ±3 minutes. This value is the mean Julian date of the scan observation in which this source falls. Note (2): The confusion flags are defined as follows: 0 = no other sources within aperture used 1 = aperture contained pixels masked off in coadd 2 = aperture contained pixels masked off due to neighboring sources 3 = aperture contained pixels that had a point source flux subtracted off 4 = aperture contained pixels within bright star mask 5 = aperture contained pixels masked off due to persistence 6 = aperture ran into coadd boundary 7 = aperture contained pixels within bright galaxy mask 9 = integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log_10_(|flux|)]; the resulting mag range is between ∼ 75 and 99. Note (3): the concentration index is the ratio of effective radius at 75% and 25% of the light, r(75%)/r(25%) Note (4): score in the range 1(extended) < score < 2(point-like). Note (5): the visual verification score gives the source type of sources examined "by eye", as follows: -2 = unknown -1 = no verification (i.e., not examined) 1 = galaxy 2 = non-extended (e.g., star, double, triple, artifact) Note (6): The contamination/confusion flag indicates whether the source's photometry and position may be affected by artifacts of, or confusion with, nearby bright stars. Sources are tested for contamination and/or confusion in the order given below, and once a flag is applied to the source, testing is stopped in that band. The flag values indicate the source may be: U = unreliable source; probable image artifact detection (none) C = affected by confusion with or artifact of a nearby bright star (none) A or a = known artifacts z = in close proximity to a large galaxy; these sources are usually junk Z = Derived from the Large Galaxy Atlas 0 = default value -- not contaminated Note (7): flag indicating the extended source catalog type as follows: 0 = extended source not found in another catalog 1 = extended source is found in galaxy catalog (ID found in idGal field) 2 = LCSB (Low Central Surface Brightness) source Note (8): Duplicate source flag, used in conjunction with the useSrc flag. This numerical flag indicates whether the source falls in a Tile overlap region, and if so, if it was detected multiple times. 0 = the source does not fall within a Tile overlap region (useSrc=1), or it falls in an overlap region and there were no sources detected within 2" of its position in the overlapping Tile (useSrc=0). 1 = the source falls within a Tile overlap region, and there is one source detected within 2" of its position in the overlapping Tile. >1 = the source falls within a Tile overlap region, and there are multiple sources detected within 2" of its position in the overlapping Tile, and/or within its own Tile. This implies confusion in the multiple source resolution procedure. Note (9): Use source flag, used in conjunction with the dupSrc flag. This numerical flag indicates if a source falls within a Tile overlap region, and whether or not it satisfies the unbiased selection rules for multiple source resolution. 0 = the source falls in a Tile overlap region, but does not have a detection within 2" of its position in any overlapping Tiles. PSC sources with useSrc=0 will always have dupSrc=0. Such objects are usually faint, and thus toggling above and below the detection limits, or may have moved between the scans of the different Tiles. 1 = The source does not fall in a Tile overlap region (dupSrc=0), or it falls in an overlap region, but lies farther from its scan edge than any apparition of the source in another Tile. A source must have useSrc=1 to be considered part of the sub-Catalog that satisfies the 2MASS Level 1 Science Requirements >1 = The source falls within a Tile overlap region, and there are multiple sources detected within 2" of its position in the overlapping Tile, and/or within its own Tile. This implies confusion in the multiple source resolution procedure. Note (10): The observation reference date for this source expressed in ISO standard format. This is the UT day value at sunrise for the night on which the source was observed. Because it is possible for the UT day to change during a night of observations, the actual UT date for a source measurement can differ from date by one day. Use the Julian Day value (jdate) for a more accurate determination of the observation time of the source. Note (11): The system flux includes the flux from this extended source and anything else in the immediate area, including stars and neighboring galaxies that "touch" this source.

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