Complement to VII/233

Full 389-column result for 2MASX J20523547-0542399


JDobs 2451076.5033 d ? Julian date of the observation (1) 2MASX 20523547-0542399 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 313.147797 deg Right ascension (J2000), based on peak pixel DEdeg -5.711105 deg Declination (J2000), based on peak pixel supRAdeg 313.147736 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg -5.711127 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 42.204 deg Galactic longitude GLat -29.473 deg Galactic latitude dens 3.25 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 36.4 arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 10.912 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.022 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 1 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 10.18 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.029 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 3 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 9.875 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.036 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 3 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig 22.2 arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 0.4 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa -55 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.4 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa -55 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.5 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa -55 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 34.7 arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 0.4 --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa -55 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 43.3 arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 10.851 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.026 mag ? σ(J.fe) (j_msig_fe) J.fe 1 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 10.119 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.034 mag ? σ(H.fe) (h_msig_fe) H.fe 1 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 9.822 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.043 mag ? σ(K.fe) (k_msig_fe) K.fe 3 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 53.86 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 10.739 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.021 mag ? σ(J.ext) (j_msig_ext) J.ext 1.868 --- ? χ2(J.ext) (j_pchi) (3) H.ext 10.014 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.025 mag ? σ(H.ext) (h_msig_ext) H.ext 2.288 --- ? χ2(H.ext) (h_pchi) (3) K.ext 9.765 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.033 mag ? σ(K.ext) (k_msig_ext) K.ext 3.046 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 16.53 arcsec ? J half-light radius (j_r_eff) Jmu 18.08 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 16.48 arcsec ? H half-light radius (h_r_eff) Hmu 17.34 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 15.38 arcsec ? K half-light radius (k_r_eff) Kmu 16.94 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 3.51 --- ? J concentration index (j_con_indx) (3) Hconc 3.51 --- ? H concentration index (h_con_indx) (3) Kconc 3.39 --- ? K concentration index (k_con_indx) (3) J.peak 16.06 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 15.3 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 14.99 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 17.28 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 16.53 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 16.22 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 151 pix ? Size of postage stamp image (im_nx)
r.K20c 25.2 arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 10.998 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.023 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 0 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 10.277 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.031 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 0 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 9.948 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.038 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 0 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 44.2 arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 10.879 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.024 mag ? σ(J.e) (j_msig_e) J.e 1 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e 47.3 arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e 10.123 mag ? H magnitude in Hr.e (h_m_e) e_H.e 0.033 mag ? σ(H.e) (h_msig_e) H.e 1 --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 43.3 arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 9.822 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.043 mag ? σ(K.e) (k_msig_e) K.e 3 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 25.4 arcsec ? J Kron circular aperture radius (j_r_c) J.c 10.994 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.023 mag ? σ(J.c) (j_msig_c) J.c 0 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 31.3 arcsec ? H Kron circular aperture radius (h_r_c) H.c 10.173 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.037 mag ? σ(H.c) (h_msig_c) H.c 3 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 32.1 arcsec ? K Kron circular aperture radius (k_r_c) K.c 9.847 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.046 mag ? σ(K.c) (k_msig_c) K.c 3 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 32.1 arcsec ? K fiducial Kron circular radius (r_fc) J.fc 10.883 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.028 mag ? σ(J.fc) (j_msig_fc) J.fc 3 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 10.163 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.038 mag ? σ(H.fc) (h_msig_fc) H.fc 3 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 9.847 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.046 mag ? σ(K.fc) (k_msig_fc) K.fc 3 --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e 29.7 arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e 11.084 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.018 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 3 --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e 37.7 arcsec ? Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) H.i20e 10.212 mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e 0.028 mag ? σ(H.i20e) (h_msig_i20e) H.i20e 3 --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 36.4 arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 9.875 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.036 mag ? σ(K.i20e) (k_msig_i20e) K.i20e 3 --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c 16. arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c 11.289 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.018 mag ? σ(J.i20c) (j_msig_i20c) J.i20c 0 --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c 22.4 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c 10.341 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.029 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 0 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 25.2 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 9.948 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.038 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 0 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 40.9 arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 10.91 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.022 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 1 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 48.7 arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e 10.114 mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e 0.034 mag ? σ(H.i21e) (h_msig_i21e) H.i21e 1 --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 46.6 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 9.811 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.046 mag ? σ(K.i21e) (k_msig_i21e) K.i21e 3 --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe 40.9 arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe 10.91 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.022 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 1 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 10.176 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.03 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 1 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 9.878 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.037 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 3 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 23.6 arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 11.033 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.022 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 0 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 31.2 arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 10.175 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.037 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 3 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 32.6 arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 9.845 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.047 mag ? σ(K.i21c) (k_msig_i21c) K.i21c 3 --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc 23.6 arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc 11.033 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.022 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 0 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 10.313 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.03 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 0 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 9.981 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.036 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 0 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 12.421 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 0.009 mag ? σ(J.a5) (j_msig_5) J.a5 0 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 11.685 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.011 mag ? σ(H.a5) (h_msig_5) H.a5 0 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 11.37 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.013 mag ? σ(K.a5) (k_msig_5) K.a5 0 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 12.073 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.009 mag ? σ(J.a7) (j_msig_7) J.a7 0 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 11.333 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.011 mag ? σ(H.a7) (h_msig_7) H.a7 0 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 11.028 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.013 mag ? σ(K.a7) (k_msig_7) K.a7 0 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 11.72 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.009 mag ? σ(J.10) (j_msig_10) J.10 0 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 10.984 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.011 mag ? σ(H.10) (h_msig_10) H.10 0 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 10.67 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.014 mag ? σ(K.10) (k_msig_10) K.10 0 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 11.341 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.01 mag ? σ(J.15) (j_msig_15) J.15 0 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 10.615 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.012 mag ? σ(H.15) (h_msig_15) H.15 0 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 10.282 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.015 mag ? σ(K.15) (k_msig_15) K.15 0 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 11.137 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.011 mag ? σ(J.20) (j_msig_20) J.20 0 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 10.406 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 0.014 mag ? σ(H.20) (h_msig_20) H.20 0 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 10.083 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.017 mag ? σ(K.20) (k_msig_20) K.20 0 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 11.002 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 0.013 mag ? σ(J.25) (j_msig_25) J.25 0 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 10.282 mag ? H magnitude in 25arcsec aperture (h_m_25) e_H.25 0.016 mag ? σ(H.25) (h_msig_25) H.25 0 --- ? Confusion flags of H.25 (h_flg_25) (2) K.25 9.952 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 0.019 mag ? σ(K.25) (k_msig_25) K.25 0 --- ? Confusion flags of K.25 (k_flg_25) (2)
J.30 10.911 mag ? J magnitude in 30arcsec aperture (j_m_30) e_J.30 0.015 mag ? σ(J.30) (j_msig_30) J.30 3 --- ? Confusion flags of J.30 (j_flg_30) (2) H.30 10.192 mag ? H magnitude in 30arcsec aperture (h_m_30) e_H.30 0.018 mag ? σ(H.30) (h_msig_30) H.30 3 --- ? Confusion flags of H.30 (h_flg_30) (2) K.30 9.867 mag ? K magnitude in 30arcsec aperture (k_m_30) e_K.30 0.022 mag ? σ(K.30) (k_msig_30) K.30 3 --- ? Confusion flags of K.30 (k_flg_30) (2)
J.40 10.827 mag ? J magnitude in 40arcsec aperture (j_m_40) e_J.40 0.02 mag ? σ(J.40) (j_msig_40) J.40 1 --- ? Confusion flags of J.40 (j_flg_40) (2) H.40 10.08 mag ? H magnitude in 40arcsec aperture (h_m_40) e_H.40 0.023 mag ? σ(H.40) (h_msig_40) H.40 1 --- ? Confusion flags of H.40 (h_flg_40) (2) K.40 9.798 mag ? K magnitude in 40arcsec aperture (k_m_40) e_K.40 0.029 mag ? σ(K.40) (k_msig_40) K.40 3 --- ? Confusion flags of K.40 (k_flg_40) (2)
J.50 10.785 mag ? J magnitude in 50arcsec aperture (j_m_50) e_J.50 0.026 mag ? σ(J.50) (j_msig_50) J.50 1 --- ? Confusion flags of J.50 (j_flg_50) H.50 10.044 mag ? H magnitude in 50arcsec aperture (h_m_50) e_H.50 0.031 mag ? σ(H.50) (h_msig_50) H.50 1 --- ? Confusion flags of H.50 (h_flg_50) (2) K.50 9.769 mag ? K magnitude in 50arcsec aperture (k_m_50) e_K.50 0.039 mag ? σ(K.50) (k_msig_50) K.50 1 --- ? Confusion flags of K.50 (k_flg_50) (2)
J.60 10.765 mag ? J magnitude in 60arcsec aperture (j_m_60) e_J.60 0.033 mag ? σ(J.60) (j_msig_60) J.60 1 --- ? Confusion flags of J.60 (j_flg_60) (2) H.60 10.024 mag ? H magnitude in 60arcsec aperture (h_m_60) e_H.60 0.04 mag ? σ(H.60) (h_msig_60) H.60 1 --- ? Confusion flags of H.60 (h_flg_60) (2) K.60 9.741 mag ? K magnitude in 60arcsec aperture (k_m_60) e_K.60 0.05 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 10.799 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0.021 mag ? σ(J.sys) (j_msig_sys) H.sys 10.055 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0.025 mag ? σ(H.sys) (h_msig_sys) K.sys 9.776 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.032 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 0.38 --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s -55 deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s 0.42 --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s -50 deg ? H pos.angle to 5σ fit (h_5sig_phi) Kba5s 0.42 --- ? K minor/major axis ratio to 5σ fit (k_5sig_ba) Kpa5s -55 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 0.904 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 2.341 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 0.918 --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 2.267 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.92 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 1.956 --- ? K bi-symmetric x-correlation (k_bisym_chi)
Jsh0 1.01 --- ? J ridge shape (LCSB: BSNR limit) (j_sh0) e_Jsh0 0.04 --- ? σ(Jsh0) (j_sig_sh0) Hsh0 1. --- ? H ridge shape (LCSB: BSNR limit) (h_sh0) e_Hsh0 0.04 --- ? σ(Jsh0) (h_sig_sh0) Ksh0 1.01 --- ? K ridge shape (LCSB: BSNR limit) (k_sh0) e_Ksh0 0.06 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx 23.6 --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh 38.8 --- ? J shape score (j_sc_sh) Jsc.wsh 43.4 --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 29. --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 11.8 --- ? 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 25.2 --- ? J vint score (j_sc_vint) Jsc.r1 28.7 --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 24. --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 35.7 --- ? H shape score (h_sc_sh) Hsc.wsh 42.3 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 25.7 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 9.3 --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 11. --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 20.6 --- ? H vint score (h_sc_vint) Hsc.r1 24.8 --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 17. --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 24.3 --- ? K shape score (k_sc_sh) Ksc.wsh 28.9 --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 20.5 --- ? K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) Ksc.1mm 6.5 --- ? K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) Ksc.2mm 7.4 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 16.4 --- ? K vint score (k_sc_vint) Ksc.r1 18.1 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 10.7 % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf 12.8 % ? 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 10.2 % ? 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_6978 --- 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 66.8 arcsec Distance to nearest neighbor in PSC (prox) pxpa 215 deg ? pos.angle of vector to prox (pxpa) pxKey 174831 --- ext_key value of nearest XSC source (pxcntr) edge.ns 1051 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 174 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg sw --- [nswe ] nearest edge (dist_edge_flg) ptsKey 93462372 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 93 --- ? key to night data record (night_key) scanKey 4676 --- ? key to scan data record (scan_key) coaddKey 107527 --- ? key to coadd data record (coadd_key) hemis s --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 1998-09-20 "YYYY-MM-DD" UT day of observation (date) (10) scan 12 --- ? scan number (unique within date) (scan) coadd 21 --- ? 3-digit coadd number (unique within scan) (coadd) ID 594 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 335. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 89. 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 133.4 --- ? J coadd median background (j_back) Hbg 459.7 --- ? H coadd median background (h_back) Kbg 462.8 --- ? K coadd median background (k_back) Jres.ann 0.039 --- ? J residual annulus background median (j_resid_ann) Hres.ann 0.045 --- ? H residual annulus background median (h_resid_ann) Kres.ann 0.005 --- ? K residual annulus background median (k_resid_ann) JbgPer 42 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.019 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 86 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.021 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 102 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.017 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack -0.5 --- ? J band seetracking score (j_seetrack) Htrack -0.2 --- ? H band seetracking score (h_seetrack) Ktrack -0.3 --- ? K band seetracking score (k_seetrack) extKey 174828 --- 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.