Complement to VII/233

Full 389-column result for 2MASX J00312067-2238447


JDobs 2451379.9265 d ? Julian date of the observation (1) 2MASX 00312067-2238447 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 7.836137 deg Right ascension (J2000), based on peak pixel DEdeg -22.645758 deg Declination (J2000), based on peak pixel supRAdeg 7.836124 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg -22.645716 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 76.377 deg Galactic longitude GLat -83.61 deg Galactic latitude dens 2.7 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 17.2 arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 11.989 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.031 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 0 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 11.315 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.043 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 0 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 11.021 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.056 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 0 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig 10.4 arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 0.98 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa 65 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.96 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa 90 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.9 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa 10 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 15.4 arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 0.9 --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa -70 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 22. arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 11.876 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.037 mag ? σ(J.fe) (j_msig_fe) J.fe 0 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 11.196 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.052 mag ? σ(H.fe) (h_msig_fe) H.fe 0 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 10.92 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.067 mag ? σ(K.fe) (k_msig_fe) K.fe 0 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 28.88 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 11.855 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.033 mag ? σ(J.ext) (j_msig_ext) J.ext 1.901 --- ? χ2(J.ext) (j_pchi) (3) H.ext 11.15 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.041 mag ? σ(H.ext) (h_msig_ext) H.ext 0.879 --- ? χ2(H.ext) (h_pchi) (3) K.ext 10.896 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.049 mag ? σ(K.ext) (k_msig_ext) K.ext 1.39 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 8.05 arcsec ? J half-light radius (j_r_eff) Jmu 18.26 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 8.17 arcsec ? H half-light radius (h_r_eff) Hmu 17.59 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 7.85 arcsec ? K half-light radius (k_r_eff) Kmu 17.25 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 3.02 --- ? J concentration index (j_con_indx) (3) Hconc 3.16 --- ? H concentration index (h_con_indx) (3) Kconc 2.9 --- ? K concentration index (k_con_indx) (3) J.peak 16.79 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 16.02 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 15.83 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 17.92 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 17.24 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 16.95 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 71 pix ? Size of postage stamp image (im_nx)
r.K20c 16.2 arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 11.987 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.03 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 0 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 11.312 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.043 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 0 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 11.021 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.055 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 0 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 19.6 arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 11.899 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.034 mag ? σ(J.e) (j_msig_e) J.e 0 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e 21.9 arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e 11.185 mag ? H magnitude in Hr.e (h_m_e) e_H.e 0.053 mag ? σ(H.e) (h_msig_e) H.e 0 --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 22. arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 10.92 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.067 mag ? σ(K.e) (k_msig_e) K.e 0 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 19.6 arcsec ? J Kron circular aperture radius (j_r_c) J.c 11.896 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.035 mag ? σ(J.c) (j_msig_c) J.c 0 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 21.7 arcsec ? H Kron circular aperture radius (h_r_c) H.c 11.18 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.053 mag ? σ(H.c) (h_msig_c) H.c 0 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 21. arcsec ? K Kron circular aperture radius (k_r_c) K.c 10.922 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.067 mag ? σ(K.c) (k_msig_c) K.c 0 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 21. arcsec ? K fiducial Kron circular radius (r_fc) J.fc 11.877 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.037 mag ? σ(J.fc) (j_msig_fc) J.fc 0 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 11.192 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.052 mag ? σ(H.fc) (h_msig_fc) H.fc 0 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 10.922 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.067 mag ? σ(K.fc) (k_msig_fc) K.fc 0 --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e 12.6 arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e 12.144 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.026 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 0 --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e 15.9 arcsec ? Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) H.i20e 11.331 mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e 0.042 mag ? σ(H.i20e) (h_msig_i20e) H.i20e 0 --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 17.2 arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 11.021 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.056 mag ? σ(K.i20e) (k_msig_i20e) K.i20e 0 --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c 12.6 arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c 12.138 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.026 mag ? σ(J.i20c) (j_msig_i20c) J.i20c 0 --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c 15.6 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c 11.331 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.042 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 0 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 16.2 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 11.021 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.055 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 0 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 17.4 arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 11.954 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.031 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 0 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 21.3 arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e 11.196 mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e 0.052 mag ? σ(H.i21e) (h_msig_i21e) H.i21e 0 --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 21.4 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 10.931 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.065 mag ? σ(K.i21e) (k_msig_i21e) K.i21e 0 --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe 17.4 arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe 11.954 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.031 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 0 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 11.286 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.045 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 0 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 10.996 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.058 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 0 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 17.2 arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 11.954 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.031 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 0 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 20.6 arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 11.2 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.051 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 0 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 20. arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 10.938 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.065 mag ? σ(K.i21c) (k_msig_i21c) K.i21c 0 --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc 17.2 arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc 11.954 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.031 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 0 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 11.287 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.045 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 0 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 10.996 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.058 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 0 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 13.082 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 0.016 mag ? σ(J.a5) (j_msig_5) J.a5 0 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 12.4 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.02 mag ? σ(H.a5) (h_msig_5) H.a5 0 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 12.119 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.023 mag ? σ(K.a5) (k_msig_5) K.a5 0 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 12.701 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.015 mag ? σ(J.a7) (j_msig_7) J.a7 0 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 12.015 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.02 mag ? σ(H.a7) (h_msig_7) H.a7 0 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 11.718 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.022 mag ? σ(K.a7) (k_msig_7) K.a7 0 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 12.331 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.016 mag ? σ(J.10) (j_msig_10) J.10 0 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 11.658 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.02 mag ? σ(H.10) (h_msig_10) H.10 0 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 11.35 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.023 mag ? σ(K.10) (k_msig_10) K.10 0 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 12.029 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.018 mag ? σ(J.15) (j_msig_15) J.15 0 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 11.353 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.023 mag ? σ(H.15) (h_msig_15) H.15 0 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 11.052 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.026 mag ? σ(K.15) (k_msig_15) K.15 0 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 11.891 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.022 mag ? σ(J.20) (j_msig_20) J.20 0 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 11.215 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 0.028 mag ? σ(H.20) (h_msig_20) H.20 0 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 10.938 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.032 mag ? σ(K.20) (k_msig_20) K.20 0 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 11.826 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 0.026 mag ? σ(J.25) (j_msig_25) J.25 0 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 11.144 mag ? H magnitude in 25arcsec aperture (h_m_25) e_H.25 0.034 mag ? σ(H.25) (h_msig_25) H.25 0 --- ? Confusion flags of H.25 (h_flg_25) (2) K.25 10.89 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 0.04 mag ? σ(K.25) (k_msig_25) K.25 0 --- ? Confusion flags of K.25 (k_flg_25) (2)
J.30 11.825 mag ? J magnitude in 30arcsec aperture (j_m_30) e_J.30 0.033 mag ? σ(J.30) (j_msig_30) J.30 0 --- ? Confusion flags of J.30 (j_flg_30) (2) H.30 11.112 mag ? H magnitude in 30arcsec aperture (h_m_30) e_H.30 0.041 mag ? σ(H.30) (h_msig_30) H.30 0 --- ? Confusion flags of H.30 (h_flg_30) (2) K.30 10.868 mag ? K magnitude in 30arcsec aperture (k_m_30) e_K.30 0.049 mag ? σ(K.30) (k_msig_30) K.30 0 --- ? Confusion flags of K.30 (k_flg_30) (2)
J.40 11.785 mag ? J magnitude in 40arcsec aperture (j_m_40) e_J.40 0.046 mag ? σ(J.40) (j_msig_40) J.40 0 --- ? Confusion flags of J.40 (j_flg_40) (2) H.40 11.054 mag ? H magnitude in 40arcsec aperture (h_m_40) e_H.40 0.056 mag ? σ(H.40) (h_msig_40) H.40 0 --- ? Confusion flags of H.40 (h_flg_40) (2) K.40 10.775 mag ? K magnitude in 40arcsec aperture (k_m_40) e_K.40 0.064 mag ? σ(K.40) (k_msig_40) K.40 0 --- ? 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 11.861 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0.023 mag ? σ(J.sys) (j_msig_sys) H.sys 11.176 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0.03 mag ? σ(H.sys) (h_msig_sys) K.sys 10.908 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.035 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 0.94 --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s -65 deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s 0.88 --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s -60 deg ? H pos.angle to 5σ fit (h_5sig_phi) Kba5s 0.88 --- ? K minor/major axis ratio to 5σ fit (k_5sig_ba) Kpa5s -10 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 0.963 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 1.979 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 0.924 --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 1.398 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.911 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 2.136 --- ? 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 0.95 --- ? H ridge shape (LCSB: BSNR limit) (h_sh0) e_Hsh0 0.04 --- ? σ(Jsh0) (h_sig_sh0) Ksh0 1. --- ? K ridge shape (LCSB: BSNR limit) (k_sh0) e_Ksh0 0.05 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx 35.2 --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh 50.7 --- ? J shape score (j_sc_sh) Jsc.wsh 59.6 --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 42.8 --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 12.4 --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm 15.1 --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint 35.7 --- ? J vint score (j_sc_vint) Jsc.r1 40.7 --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 30.8 --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 40.8 --- ? H shape score (h_sc_sh) Hsc.wsh 50.6 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 39.8 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 10.3 --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 12.2 --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 31.7 --- ? H vint score (h_sc_vint) Hsc.r1 37.7 --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 15.2 --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 36.1 --- ? K shape score (k_sc_sh) Ksc.wsh 42. --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 41.3 --- ? K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) Ksc.1mm 8.1 --- ? K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) Ksc.2mm 9.7 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 24.7 --- ? K vint score (k_sc_vint) Ksc.r1 39.7 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 11.8 % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf 15.6 % ? 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 10.5 % ? 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 1 --- [0,1] Type/galaxy source (id_flg) (7) idGal NGC_0144 --- 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 199.7 arcsec Distance to nearest neighbor in PSC (prox) pxpa 299 deg ? pos.angle of vector to prox (pxpa) pxKey 1072370 --- ext_key value of nearest XSC source (pxcntr) edge.ns 4891 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 209 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg sw --- [nswe ] nearest edge (dist_edge_flg) ptsKey 506500372 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 541 --- ? key to night data record (night_key) scanKey 28154 --- ? key to scan data record (scan_key) coaddKey 647537 --- ? key to coadd data record (coadd_key) hemis s --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 1999-07-20 "YYYY-MM-DD" UT day of observation (date) (10) scan 151 --- ? scan number (unique within date) (scan) coadd 209 --- ? 3-digit coadd number (unique within scan) (coadd) ID 2517 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 300. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 247. 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 131.7 --- ? J coadd median background (j_back) Hbg 511.3 --- ? H coadd median background (h_back) Kbg 414.5 --- ? K coadd median background (k_back) Jres.ann 0.021 --- ? J residual annulus background median (j_resid_ann) Hres.ann 0.006 --- ? H residual annulus background median (h_resid_ann) Kres.ann 0.127 --- ? K residual annulus background median (k_resid_ann) JbgPer 52 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.011 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 54 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.005 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 92 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.01 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack -0.6 --- ? J band seetracking score (j_seetrack) Htrack 0.2 --- ? H band seetracking score (h_seetrack) Ktrack -0.1 --- ? K band seetracking score (k_seetrack) extKey 1072419 --- 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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