Complement to VII/233

Full 389-column result for 2MASX J20434757-0844135


JDobs 2451107.4987 d ? Julian date of the observation (1) 2MASX 20434757-0844135 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 310.948212 deg Right ascension (J2000), based on peak pixel DEdeg -8.737102 deg Declination (J2000), based on peak pixel supRAdeg 310.948273 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg -8.737093 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 37.979 deg Galactic longitude GLat -28.91 deg Galactic latitude dens 3.08 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 7. arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 14.255 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.081 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 0 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 13.764 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.108 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 0 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 12.968 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.099 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 0 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig 4.8 arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 0.82 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa -75 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.62 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa 0 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.82 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa -75 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 4.8 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 8.7 arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 14.132 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.092 mag ? σ(J.fe) (j_msig_fe) J.fe 0 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 13.643 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.124 mag ? σ(H.fe) (h_msig_fe) H.fe 0 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 12.885 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.116 mag ? σ(K.fe) (k_msig_fe) K.fe 0 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 13.86 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 14.179 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.124 mag ? σ(J.ext) (j_msig_ext) J.ext 0.5 --- ? χ2(J.ext) (j_pchi) (3) H.ext 13.586 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.17 mag ? σ(H.ext) (h_msig_ext) H.ext 0.5 --- ? χ2(H.ext) (h_pchi) (3) K.ext 12.851 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.138 mag ? σ(K.ext) (k_msig_ext) K.ext 0.5 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 2.56 arcsec ? J half-light radius (j_r_eff) Jmu 18.23 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 2.9 arcsec ? H half-light radius (h_r_eff) Hmu 17.85 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 2.99 arcsec ? K half-light radius (k_r_eff) Kmu 17.2 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 2.83 --- ? J concentration index (j_con_indx) (3) Hconc 3.2 --- ? H concentration index (h_con_indx) (3) Kconc 2.76 --- ? K concentration index (k_con_indx) (3) J.peak 17.65 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 17.2 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 16.67 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 19.28 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 18.79 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 18.02 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 6.2 arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 14.273 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.08 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 0 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 13.776 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.105 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 0 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 12.99 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.097 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 0 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 6.5 arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 14.29 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.077 mag ? σ(J.e) (j_msig_e) J.e 0 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e 8.4 arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e 13.731 mag ? H magnitude in Hr.e (h_m_e) e_H.e 0.109 mag ? σ(H.e) (h_msig_e) H.e 0 --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 8.7 arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 12.885 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.116 mag ? σ(K.e) (k_msig_e) K.e 0 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 5.6 arcsec ? J Kron circular aperture radius (j_r_c) J.c 14.315 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.075 mag ? σ(J.c) (j_msig_c) J.c 0 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 6.4 arcsec ? H Kron circular aperture radius (h_r_c) H.c 13.755 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.108 mag ? σ(H.c) (h_msig_c) H.c 0 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 7.9 arcsec ? K Kron circular aperture radius (k_r_c) K.c 12.879 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.116 mag ? σ(K.c) (k_msig_c) K.c 0 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 7.9 arcsec ? K fiducial Kron circular radius (r_fc) J.fc 14.132 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.092 mag ? σ(J.fc) (j_msig_fc) J.fc 0 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 13.618 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.122 mag ? σ(H.fc) (h_msig_fc) H.fc 0 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 12.879 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.116 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 14.413 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.065 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 0 --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e 6.2 arcsec ? Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) H.i20e 13.887 mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e 0.09 mag ? σ(H.i20e) (h_msig_i20e) H.i20e 0 --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 7. arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 12.968 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.099 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 14.371 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.07 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 13.887 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.093 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 0 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 6.2 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 12.99 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.097 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 0 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 5.7 arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 14.347 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.07 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 0 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 7.9 arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e 13.764 mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e 0.104 mag ? σ(H.i21e) (h_msig_i21e) H.i21e 0 --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 8.1 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 12.908 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.11 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 14.257 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.081 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 0 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 13.767 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.107 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 0 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 12.971 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.098 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 0 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 5.5 arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 14.328 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.073 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 0 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 7.9 arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 13.62 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.121 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 0 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 7.2 arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 12.915 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.108 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 14.208 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.086 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 0 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 13.704 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.114 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 0 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 12.929 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.106 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 0 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 14.371 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 0.062 mag ? σ(J.a5) (j_msig_5) J.a5 0 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 13.887 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.093 mag ? σ(H.a5) (h_msig_5) H.a5 0 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 13.117 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.073 mag ? σ(K.a5) (k_msig_5) K.a5 0 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 14.208 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.075 mag ? σ(J.a7) (j_msig_7) J.a7 0 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 13.704 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.11 mag ? σ(H.a7) (h_msig_7) H.a7 0 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 12.929 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.086 mag ? σ(K.a7) (k_msig_7) K.a7 0 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 14.046 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.092 mag ? σ(J.10) (j_msig_10) J.10 0 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 13.458 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.126 mag ? σ(H.10) (h_msig_10) H.10 0 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 12.774 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.107 mag ? σ(K.10) (k_msig_10) K.10 0 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 14.067 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.144 mag ? σ(J.15) (j_msig_15) J.15 0 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 13.413 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.185 mag ? σ(H.15) (h_msig_15) H.15 0 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 12.631 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.144 mag ? σ(K.15) (k_msig_15) K.15 0 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 14.131 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.209 mag ? σ(J.20) (j_msig_20) J.20 1 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 13.456 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 0.263 mag ? σ(H.20) (h_msig_20) H.20 1 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 12.569 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.186 mag ? σ(K.20) (k_msig_20) K.20 1 --- ? 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 14.07 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0.083 mag ? σ(J.sys) (j_msig_sys) H.sys 13.537 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0.118 mag ? σ(H.sys) (h_msig_sys) K.sys 12.829 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.098 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 0.84 --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s -80 deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s 0.9 --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s 10 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 -65 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 0.974 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 2.027 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 0.986 --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 1.691 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.996 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 0.891 --- ? 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 0.99 --- ? H ridge shape (LCSB: BSNR limit) (h_sh0) e_Hsh0 0.05 --- ? σ(Jsh0) (h_sig_sh0) Ksh0 0.99 --- ? K ridge shape (LCSB: BSNR limit) (k_sh0) e_Ksh0 0.06 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx 2.8 --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh 13.9 --- ? J shape score (j_sc_sh) Jsc.wsh 15.4 --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 6.3 --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 7.1 --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm 7.8 --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint 9.3 --- ? J vint score (j_sc_vint) Jsc.r1 5.8 --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 10.1 --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 12.8 --- ? H shape score (h_sc_sh) Hsc.wsh 15.4 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 7. --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 5.5 --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 6. --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 8.3 --- ? H vint score (h_sc_vint) Hsc.r1 5.3 --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 14.2 --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 12.1 --- ? K shape score (k_sc_sh) Ksc.wsh 12.8 --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 10. --- ? K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) Ksc.1mm 5.1 --- ? K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) Ksc.2mm 5.3 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 8.3 --- ? K vint score (k_sc_vint) Ksc.r1 9.1 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 14. % ? 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 16. % ? 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 609.5 arcsec Distance to nearest neighbor in PSC (prox) pxpa 248 deg ? pos.angle of vector to prox (pxpa) pxKey 1354218 --- ext_key value of nearest XSC source (pxcntr) edge.ns 10387 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 90 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg ne --- [nswe ] nearest edge (dist_edge_flg) ptsKey 134374467 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 149 --- ? key to night data record (night_key) scanKey 7783 --- ? key to scan data record (scan_key) coaddKey 178999 --- ? key to coadd data record (coadd_key) hemis s --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 1998-10-21 "YYYY-MM-DD" UT day of observation (date) (10) scan 12 --- ? scan number (unique within date) (scan) coadd 151 --- ? 3-digit coadd number (unique within scan) (coadd) ID 6674 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 94. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 133. 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 203.7 --- ? J coadd median background (j_back) Hbg 652.7 --- ? H coadd median background (h_back) Kbg 638.1 --- ? K coadd median background (k_back) Jres.ann 0.007 --- ? J residual annulus background median (j_resid_ann) Hres.ann -0.037 --- ? H residual annulus background median (h_resid_ann) Kres.ann 0.133 --- ? K residual annulus background median (k_resid_ann) JbgPer 80 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.007 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 92 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.054 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 88 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.045 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack -0.3 --- ? J band seetracking score (j_seetrack) Htrack -0.9 --- ? H band seetracking score (h_seetrack) Ktrack -0.3 --- ? K band seetracking score (k_seetrack) extKey 291733 --- 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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