Complement to VII/233

Full 389-column result for 2MASX J03421615-0443505


JDobs 2451116.7157 d ? Julian date of the observation (1) 2MASX 03421615-0443505 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 55.567295 deg Right ascension (J2000), based on peak pixel DEdeg -4.730711 deg Declination (J2000), based on peak pixel supRAdeg 55.567322 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg -4.730751 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 191.854 deg Galactic longitude GLat -43.58 deg Galactic latitude dens 2.82 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 28.4 arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 11.74 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.03 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 1 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 11.065 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.046 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 1 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 10.797 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.071 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 1 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig 14.2 arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 0.54 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa 10 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.6 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa 5 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.54 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa 10 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 22.3 arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 0.6 --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa 10 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 41. arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 11.631 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.043 mag ? σ(J.fe) (j_msig_fe) J.fe 1 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 10.902 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.063 mag ? σ(H.fe) (h_msig_fe) H.fe 1 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 10.646 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.095 mag ? σ(K.fe) (k_msig_fe) K.fe 1 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 48.6 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 11.604 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.035 mag ? σ(J.ext) (j_msig_ext) J.ext 2.803 --- ? χ2(J.ext) (j_pchi) (3) H.ext 10.85 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.044 mag ? σ(H.ext) (h_msig_ext) H.ext 2.301 --- ? χ2(H.ext) (h_pchi) (3) K.ext 10.584 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.063 mag ? σ(K.ext) (k_msig_ext) K.ext 3.01 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 14.41 arcsec ? J half-light radius (j_r_eff) Jmu 18.72 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 15.35 arcsec ? H half-light radius (h_r_eff) Hmu 18.11 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 15.99 arcsec ? K half-light radius (k_r_eff) Kmu 17.93 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 2.73 --- ? J concentration index (j_con_indx) (3) Hconc 3. --- ? H concentration index (h_con_indx) (3) Kconc 2.95 --- ? K concentration index (k_con_indx) (3) J.peak 17.06 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 16.41 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 16.11 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 18.13 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 17.42 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 17.19 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 131 pix ? Size of postage stamp image (im_nx)
r.K20c 20.6 arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 11.784 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.031 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 1 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 11.112 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.047 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 1 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 10.836 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.073 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 1 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 34.1 arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 11.666 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.035 mag ? σ(J.e) (j_msig_e) J.e 1 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e 37.4 arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e 10.912 mag ? H magnitude in Hr.e (h_m_e) e_H.e 0.061 mag ? σ(H.e) (h_msig_e) H.e 1 --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 41. arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 10.646 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.095 mag ? σ(K.e) (k_msig_e) K.e 1 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 23.9 arcsec ? J Kron circular aperture radius (j_r_c) J.c 11.714 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.035 mag ? σ(J.c) (j_msig_c) J.c 1 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 29.4 arcsec ? H Kron circular aperture radius (h_r_c) H.c 10.902 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.061 mag ? σ(H.c) (h_msig_c) H.c 1 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 31.2 arcsec ? K Kron circular aperture radius (k_r_c) K.c 10.635 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.098 mag ? σ(K.c) (k_msig_c) K.c 1 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 31.2 arcsec ? K fiducial Kron circular radius (r_fc) J.fc 11.617 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.044 mag ? σ(J.fc) (j_msig_fc) J.fc 1 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 10.869 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.064 mag ? σ(H.fc) (h_msig_fc) H.fc 1 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 10.635 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.098 mag ? σ(K.fc) (k_msig_fc) K.fc 1 --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e 20.2 arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e 11.99 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.026 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 3 --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e 24.4 arcsec ? Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) H.i20e 11.141 mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e 0.044 mag ? σ(H.i20e) (h_msig_i20e) H.i20e 1 --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 28.4 arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 10.797 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.071 mag ? σ(K.i20e) (k_msig_i20e) K.i20e 1 --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c 13.6 arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c 12.119 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.026 mag ? σ(J.i20c) (j_msig_i20c) J.i20c 3 --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c 18.6 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c 11.172 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.044 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 1 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 20.6 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 10.836 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.073 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 1 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 27.6 arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 11.756 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.03 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 1 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 35. arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e 10.936 mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e 0.057 mag ? σ(H.i21e) (h_msig_i21e) H.i21e 1 --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 37.6 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 10.657 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.086 mag ? σ(K.i21e) (k_msig_i21e) K.i21e 1 --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe 27.6 arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe 11.756 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.03 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 1 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 11.083 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.046 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 1 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 10.818 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.07 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 1 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 20. arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 11.801 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.03 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 1 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 28.8 arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 10.914 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.06 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 1 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 29.8 arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 10.659 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.095 mag ? σ(K.i21c) (k_msig_i21c) K.i21c 1 --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc 20. arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc 11.801 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.03 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 1 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 11.13 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.047 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 1 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 10.853 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.071 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 1 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 13.305 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 0.018 mag ? σ(J.a5) (j_msig_5) J.a5 0 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 12.589 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.024 mag ? σ(H.a5) (h_msig_5) H.a5 0 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 12.35 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.034 mag ? σ(K.a5) (k_msig_5) K.a5 0 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 12.882 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.017 mag ? σ(J.a7) (j_msig_7) J.a7 0 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 12.17 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.022 mag ? σ(H.a7) (h_msig_7) H.a7 0 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 11.95 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.033 mag ? σ(K.a7) (k_msig_7) K.a7 0 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 12.446 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.016 mag ? σ(J.10) (j_msig_10) J.10 3 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 11.767 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.022 mag ? σ(H.10) (h_msig_10) H.10 3 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 11.551 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.032 mag ? σ(K.10) (k_msig_10) K.10 3 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 12.026 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.017 mag ? σ(J.15) (j_msig_15) J.15 3 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 11.36 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.023 mag ? σ(H.15) (h_msig_15) H.15 3 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 11.108 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.033 mag ? σ(K.15) (k_msig_15) K.15 1 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 11.802 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.019 mag ? σ(J.20) (j_msig_20) J.20 1 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 11.13 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 0.026 mag ? σ(H.20) (h_msig_20) H.20 1 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 10.853 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.036 mag ? σ(K.20) (k_msig_20) K.20 1 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 11.7 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 0.022 mag ? σ(J.25) (j_msig_25) J.25 1 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 11.004 mag ? H magnitude in 25arcsec aperture (h_m_25) e_H.25 0.029 mag ? σ(H.25) (h_msig_25) H.25 1 --- ? Confusion flags of H.25 (h_flg_25) (2) K.25 10.755 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 0.042 mag ? σ(K.25) (k_msig_25) K.25 1 --- ? Confusion flags of K.25 (k_flg_25) (2)
J.30 11.634 mag ? J magnitude in 30arcsec aperture (j_m_30) e_J.30 0.025 mag ? σ(J.30) (j_msig_30) J.30 1 --- ? Confusion flags of J.30 (j_flg_30) (2) H.30 10.89 mag ? H magnitude in 30arcsec aperture (h_m_30) e_H.30 0.033 mag ? σ(H.30) (h_msig_30) H.30 1 --- ? Confusion flags of H.30 (h_flg_30) (2) K.30 10.655 mag ? K magnitude in 30arcsec aperture (k_m_30) e_K.30 0.048 mag ? σ(K.30) (k_msig_30) K.30 1 --- ? Confusion flags of K.30 (k_flg_30) (2)
J.40 11.581 mag ? J magnitude in 40arcsec aperture (j_m_40) e_J.40 0.035 mag ? σ(J.40) (j_msig_40) J.40 1 --- ? Confusion flags of J.40 (j_flg_40) (2) H.40 10.78 mag ? H magnitude in 40arcsec aperture (h_m_40) e_H.40 0.043 mag ? σ(H.40) (h_msig_40) H.40 1 --- ? Confusion flags of H.40 (h_flg_40) (2) K.40 10.526 mag ? K magnitude in 40arcsec aperture (k_m_40) e_K.40 0.061 mag ? σ(K.40) (k_msig_40) K.40 1 --- ? Confusion flags of K.40 (k_flg_40) (2)
J.50 11.563 mag ? J magnitude in 50arcsec aperture (j_m_50) e_J.50 0.047 mag ? σ(J.50) (j_msig_50) J.50 1 --- ? Confusion flags of J.50 (j_flg_50) H.50 10.671 mag ? H magnitude in 50arcsec aperture (h_m_50) e_H.50 0.053 mag ? σ(H.50) (h_msig_50) H.50 1 --- ? Confusion flags of H.50 (h_flg_50) (2) K.50 10.439 mag ? K magnitude in 50arcsec aperture (k_m_50) e_K.50 0.077 mag ? σ(K.50) (k_msig_50) K.50 1 --- ? Confusion flags of K.50 (k_flg_50) (2)
J.60 11.522 mag ? J magnitude in 60arcsec aperture (j_m_60) e_J.60 0.059 mag ? σ(J.60) (j_msig_60) J.60 1 --- ? Confusion flags of J.60 (j_flg_60) (2) H.60 10.64 mag ? H magnitude in 60arcsec aperture (h_m_60) e_H.60 0.068 mag ? σ(H.60) (h_msig_60) H.60 1 --- ? Confusion flags of H.60 (h_flg_60) (2) K.60 10.448 mag ? K magnitude in 60arcsec aperture (k_m_60) e_K.60 0.102 mag ? σ(K.60) (k_msig_60) K.60 1 --- ? 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 11.509 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0.034 mag ? σ(J.sys) (j_msig_sys) H.sys 10.706 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0.041 mag ? σ(H.sys) (h_msig_sys) K.sys 10.472 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.06 mag ? σ(K.sys) (k_msig_sys) sysFlg 0 --- [0,1]? system flag: 0=no system, 1=nearby galaxy flux (sys_flg) ctmFlg 1 --- [0,1]? contamination flag: 0=no stars, 1=stellar flux (contam_flg)
Jba5s 0.58 --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s 15 deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s 0.56 --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s 20 deg ? H pos.angle to 5σ fit (h_5sig_phi) Kba5s 0.78 --- ? K minor/major axis ratio to 5σ fit (k_5sig_ba) Kpa5s 40 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 0.998 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 2.046 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 0.999 --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 1.553 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.999 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 1.644 --- ? K bi-symmetric x-correlation (k_bisym_chi)
Jsh0 0.91 --- ? J ridge shape (LCSB: BSNR limit) (j_sh0) e_Jsh0 0.04 --- ? σ(Jsh0) (j_sig_sh0) Hsh0 0.9 --- ? H ridge shape (LCSB: BSNR limit) (h_sh0) e_Hsh0 0.04 --- ? σ(Jsh0) (h_sig_sh0) Ksh0 0.95 --- ? K ridge shape (LCSB: BSNR limit) (k_sh0) e_Ksh0 0.06 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx 38.3 --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh 59. --- ? J shape score (j_sc_sh) Jsc.wsh 61.6 --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 46.4 --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 15.1 --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm 20.2 --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint 47.5 --- ? J vint score (j_sc_vint) Jsc.r1 45.2 --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 39.9 --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 61.3 --- ? H shape score (h_sc_sh) Hsc.wsh 63.6 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 41.4 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 12.1 --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 14.3 --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 44.3 --- ? H vint score (h_sc_vint) Hsc.r1 38.5 --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 24.4 --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 35.3 --- ? K shape score (k_sc_sh) Ksc.wsh 42.3 --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 32.7 --- ? K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) Ksc.1mm 7.8 --- ? K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) Ksc.2mm 9.4 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 24. --- ? K vint score (k_sc_vint) Ksc.r1 28.7 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 11.4 % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf 19.3 % ? K chi-fraction for elliptical fit to 3σ isophote (k_chif_ellf) ellfFlg 1 --- [0,1]? ellipse fitting contamination flag (0=no contamination) (ellfit_flg) Schi.ellf 11.9 % ? 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_1418 --- 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 249.1 arcsec Distance to nearest neighbor in PSC (prox) pxpa 30 deg ? pos.angle of vector to prox (pxpa) pxKey 213581 --- ext_key value of nearest XSC source (pxcntr) edge.ns 4582 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 168 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg se --- [nswe ] nearest edge (dist_edge_flg) ptsKey 107853917 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 111 --- ? key to night data record (night_key) scanKey 5696 --- ? key to scan data record (scan_key) coaddKey 131004 --- ? key to coadd data record (coadd_key) hemis s --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 1998-10-30 "YYYY-MM-DD" UT day of observation (date) (10) scan 74 --- ? scan number (unique within date) (scan) coadd 221 --- ? 3-digit coadd number (unique within scan) (coadd) ID 2003 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 172. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 904. 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 99.2 --- ? J coadd median background (j_back) Hbg 443.1 --- ? H coadd median background (h_back) Kbg 557.7 --- ? K coadd median background (k_back) Jres.ann -0.007 --- ? J residual annulus background median (j_resid_ann) Hres.ann 0.054 --- ? H residual annulus background median (h_resid_ann) Kres.ann 0.025 --- ? K residual annulus background median (k_resid_ann) JbgPer 66 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.052 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 66 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.041 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 84 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.031 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack -0.3 --- ? J band seetracking score (j_seetrack) Htrack -0.6 --- ? H band seetracking score (h_seetrack) Ktrack -0.8 --- ? K band seetracking score (k_seetrack) extKey 213585 --- 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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