Complement to VII/233

Full 389-column result for 2MASX J20250664-2448335


JDobs 2451035.7526 d ? Julian date of the observation (1) 2MASX 20250664-2448335 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 306.277679 deg Right ascension (J2000), based on peak pixel DEdeg -24.809313 deg Declination (J2000), based on peak pixel supRAdeg 306.27771 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg -24.809305 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 18.85 deg Galactic longitude GLat -30.824 deg Galactic latitude dens 3.22 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 75.2 arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 9.499 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.013 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 5 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 8.844 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.017 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 5 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 8.536 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.022 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 1 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig 39.8 arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 0.48 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa 70 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.46 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa 75 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.44 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa 80 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 56.3 arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 0.54 --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa 65 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 79. arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 9.468 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.013 mag ? σ(J.fe) (j_msig_fe) J.fe 5 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 8.816 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.018 mag ? σ(H.fe) (h_msig_fe) H.fe 5 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 8.509 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.023 mag ? σ(K.fe) (k_msig_fe) K.fe 1 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 104.84 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 9.341 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.012 mag ? σ(J.ext) (j_msig_ext) J.ext 6.518 --- ? χ2(J.ext) (j_pchi) (3) H.ext 8.693 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.016 mag ? σ(H.ext) (h_msig_ext) H.ext 9.9 --- ? χ2(H.ext) (h_pchi) (3) K.ext 8.37 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.02 mag ? σ(K.ext) (k_msig_ext) K.ext 9.9 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 34.39 arcsec ? J half-light radius (j_r_eff) Jmu 18.13 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 32.34 arcsec ? H half-light radius (h_r_eff) Hmu 17.34 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 32.59 arcsec ? K half-light radius (k_r_eff) Kmu 17.03 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 3.4 --- ? J concentration index (j_con_indx) (3) Hconc 3.56 --- ? H concentration index (h_con_indx) (3) Kconc 3.73 --- ? K concentration index (k_con_indx) (3) J.peak 15.69 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 14.87 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 14.48 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 16.64 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 15.86 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 15.49 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 301 pix ? Size of postage stamp image (im_nx)
r.K20c 42.4 arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 9.621 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.012 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 5 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 8.961 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.015 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 5 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 8.66 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.019 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 5 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 79. arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 9.416 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.014 mag ? σ(J.e) (j_msig_e) J.e 1 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e 79. arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e 8.791 mag ? H magnitude in Hr.e (h_m_e) e_H.e 0.018 mag ? σ(H.e) (h_msig_e) H.e 5 --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 79. arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 8.509 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.023 mag ? σ(K.e) (k_msig_e) K.e 1 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 52.7 arcsec ? J Kron circular aperture radius (j_r_c) J.c 9.396 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.013 mag ? σ(J.c) (j_msig_c) J.c 5 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 68.1 arcsec ? H Kron circular aperture radius (h_r_c) H.c 8.639 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.023 mag ? σ(H.c) (h_msig_c) H.c 5 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 65.5 arcsec ? K Kron circular aperture radius (k_r_c) K.c 8.335 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.027 mag ? σ(K.c) (k_msig_c) K.c 5 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 65.5 arcsec ? K fiducial Kron circular radius (r_fc) J.fc 9.274 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.016 mag ? σ(J.fc) (j_msig_fc) J.fc 5 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 8.652 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.022 mag ? σ(H.fc) (h_msig_fc) H.fc 5 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 8.335 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.027 mag ? σ(K.fc) (k_msig_fc) K.fc 5 --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e 50.6 arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e 9.722 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.01 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 0 --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e 62.5 arcsec ? Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) H.i20e 8.925 mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e 0.015 mag ? σ(H.i20e) (h_msig_i20e) H.i20e 5 --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 75.2 arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 8.536 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.022 mag ? σ(K.i20e) (k_msig_i20e) K.i20e 1 --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c 29.8 arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c 9.937 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.01 mag ? σ(J.i20c) (j_msig_i20c) J.i20c 5 --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c 51.7 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c 8.765 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.017 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 5 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 42.4 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 8.66 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.019 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 5 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 65.9 arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 9.529 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.012 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 5 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 83.9 arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e 8.759 mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e 0.019 mag ? σ(H.i21e) (h_msig_i21e) H.i21e 5 --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 54.7 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 8.736 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.017 mag ? σ(K.i21e) (k_msig_i21e) K.i21e 3 --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe 65.9 arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe 9.529 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.012 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 5 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 8.866 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.015 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 5 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 8.56 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.02 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 5 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 41.2 arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 9.654 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.011 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 5 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 62.1 arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 8.671 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.02 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 5 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 56.4 arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 8.399 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.023 mag ? σ(K.i21c) (k_msig_i21c) K.i21c 5 --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc 41.2 arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc 9.654 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.011 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 5 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 8.992 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.015 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 5 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 8.693 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.019 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 5 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 11.793 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 0.005 mag ? σ(J.a5) (j_msig_5) J.a5 0 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 11.012 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.005 mag ? σ(H.a5) (h_msig_5) H.a5 0 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 10.637 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.006 mag ? σ(K.a5) (k_msig_5) K.a5 0 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 11.412 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.004 mag ? σ(J.a7) (j_msig_7) J.a7 0 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 10.645 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.005 mag ? σ(H.a7) (h_msig_7) H.a7 0 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 10.286 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.006 mag ? σ(K.a7) (k_msig_7) K.a7 0 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 11.02 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.004 mag ? σ(J.10) (j_msig_10) J.10 0 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 10.272 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.005 mag ? σ(H.10) (h_msig_10) H.10 0 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 9.927 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.006 mag ? σ(K.10) (k_msig_10) K.10 0 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 10.579 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.004 mag ? σ(J.15) (j_msig_15) J.15 0 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 9.849 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.005 mag ? σ(H.15) (h_msig_15) H.15 0 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 9.521 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.006 mag ? σ(K.15) (k_msig_15) K.15 0 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 10.295 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.004 mag ? σ(J.20) (j_msig_20) J.20 0 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 9.578 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 0.005 mag ? σ(H.20) (h_msig_20) H.20 0 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 9.262 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.007 mag ? σ(K.20) (k_msig_20) K.20 0 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 10.087 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 0.005 mag ? σ(J.25) (j_msig_25) J.25 0 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 9.382 mag ? H magnitude in 25arcsec aperture (h_m_25) e_H.25 0.006 mag ? σ(H.25) (h_msig_25) H.25 0 --- ? Confusion flags of H.25 (h_flg_25) (2) K.25 9.074 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 0.007 mag ? σ(K.25) (k_msig_25) K.25 0 --- ? Confusion flags of K.25 (k_flg_25) (2)
J.30 9.932 mag ? J magnitude in 30arcsec aperture (j_m_30) e_J.30 0.005 mag ? σ(J.30) (j_msig_30) J.30 5 --- ? Confusion flags of J.30 (j_flg_30) (2) H.30 9.242 mag ? H magnitude in 30arcsec aperture (h_m_30) e_H.30 0.006 mag ? σ(H.30) (h_msig_30) H.30 5 --- ? Confusion flags of H.30 (h_flg_30) (2) K.30 8.936 mag ? K magnitude in 30arcsec aperture (k_m_30) e_K.30 0.008 mag ? σ(K.30) (k_msig_30) K.30 5 --- ? Confusion flags of K.30 (k_flg_30) (2)
J.40 9.686 mag ? J magnitude in 40arcsec aperture (j_m_40) e_J.40 0.006 mag ? σ(J.40) (j_msig_40) J.40 5 --- ? Confusion flags of J.40 (j_flg_40) (2) H.40 9.021 mag ? H magnitude in 40arcsec aperture (h_m_40) e_H.40 0.007 mag ? σ(H.40) (h_msig_40) H.40 5 --- ? Confusion flags of H.40 (h_flg_40) (2) K.40 8.723 mag ? K magnitude in 40arcsec aperture (k_m_40) e_K.40 0.009 mag ? σ(K.40) (k_msig_40) K.40 5 --- ? Confusion flags of K.40 (k_flg_40) (2)
J.50 9.442 mag ? J magnitude in 50arcsec aperture (j_m_50) e_J.50 0.006 mag ? σ(J.50) (j_msig_50) J.50 5 --- ? Confusion flags of J.50 (j_flg_50) H.50 8.792 mag ? H magnitude in 50arcsec aperture (h_m_50) e_H.50 0.008 mag ? σ(H.50) (h_msig_50) H.50 5 --- ? Confusion flags of H.50 (h_flg_50) (2) K.50 8.479 mag ? K magnitude in 50arcsec aperture (k_m_50) e_K.50 0.01 mag ? σ(K.50) (k_msig_50) K.50 5 --- ? Confusion flags of K.50 (k_flg_50) (2)
J.60 9.314 mag ? J magnitude in 60arcsec aperture (j_m_60) e_J.60 0.007 mag ? σ(J.60) (j_msig_60) J.60 5 --- ? Confusion flags of J.60 (j_flg_60) (2) H.60 8.684 mag ? H magnitude in 60arcsec aperture (h_m_60) e_H.60 0.01 mag ? σ(H.60) (h_msig_60) H.60 5 --- ? Confusion flags of H.60 (h_flg_60) (2) K.60 8.37 mag ? K magnitude in 60arcsec aperture (k_m_60) e_K.60 0.012 mag ? σ(K.60) (k_msig_60) K.60 5 --- ? Confusion flags of K.60 (k_flg_60) (2)
J.70 9.246 mag ? J magnitude in 70arcsec aperture (j_m_70) e_J.70 0.009 mag ? σ(J.70) (j_msig_70) J.70 5 --- ? Confusion flags of J.70 (j_flg_70) (2) H.70 8.63 mag ? H magnitude in 70arcsec aperture (h_m_70) e_H.70 0.012 mag ? σ(H.70) (h_msig_70) H.70 5 --- ? Confusion flags of H.70 (h_flg_70) (2) K.70 8.312 mag ? K magnitude in 70arcsec aperture (k_m_70) e_K.70 0.015 mag ? σ(K.70) (k_msig_70) K.70 5 --- ? Confusion flags of K.70 (k_flg_70) (2)
J.sys 9.184 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0.01 mag ? σ(J.sys) (j_msig_sys) H.sys 8.581 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0.014 mag ? σ(H.sys) (h_msig_sys) K.sys 8.264 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.017 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 0.42 --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s 80 deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s 0.4 --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s 80 deg ? H pos.angle to 5σ fit (h_5sig_phi) Kba5s 0.44 --- ? K minor/major axis ratio to 5σ fit (k_5sig_ba) Kpa5s 85 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 0.94 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 3.835 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 0.948 --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 2.691 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.903 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 2.649 --- ? K bi-symmetric x-correlation (k_bisym_chi)
Jsh0 0.98 --- ? 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 0.96 --- ? K ridge shape (LCSB: BSNR limit) (k_sh0) e_Ksh0 0.05 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx 53.3 --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh 52.4 --- ? J shape score (j_sc_sh) Jsc.wsh 63. --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 46.3 --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 13.2 --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm 18.1 --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint 49.8 --- ? J vint score (j_sc_vint) Jsc.r1 42.1 --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 48. --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 50.3 --- ? H shape score (h_sc_sh) Hsc.wsh 65.7 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 42.5 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 12.8 --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 15.5 --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 43.5 --- ? H vint score (h_sc_vint) Hsc.r1 37.4 --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 11.8 --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 30.2 --- ? K shape score (k_sc_sh) Ksc.wsh 39.6 --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 33.4 --- ? K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) Ksc.1mm 7.9 --- ? K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) Ksc.2mm 9.1 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 28.4 --- ? K vint score (k_sc_vint) Ksc.r1 25.4 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 12.5 % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf 15.9 % ? 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 14.8 % ? 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_6907 --- 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 133. arcsec Distance to nearest neighbor in PSC (prox) pxpa 46 deg ? pos.angle of vector to prox (pxpa) pxKey 443011 --- ext_key value of nearest XSC source (pxcntr) edge.ns 3453 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 221 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg nw --- [nswe ] nearest edge (dist_edge_flg) ptsKey 188463033 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 217 --- ? key to night data record (night_key) scanKey 11339 --- ? key to scan data record (scan_key) coaddKey 260794 --- ? key to coadd data record (coadd_key) hemis s --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 1998-08-10 "YYYY-MM-DD" UT day of observation (date) (10) scan 93 --- ? scan number (unique within date) (scan) coadd 233 --- ? 3-digit coadd number (unique within scan) (coadd) ID 12081 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 288. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 276. 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 69.1 --- ? J coadd median background (j_back) Hbg 295.8 --- ? H coadd median background (h_back) Kbg 328.6 --- ? K coadd median background (k_back) Jres.ann 0.021 --- ? J residual annulus background median (j_resid_ann) Hres.ann -0.042 --- ? H residual annulus background median (h_resid_ann) Kres.ann -0.068 --- ? K residual annulus background median (k_resid_ann) JbgPer 54 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.018 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 160 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.082 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 156 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.016 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack -0.4 --- ? J band seetracking score (j_seetrack) Htrack -0.5 --- ? H band seetracking score (h_seetrack) Ktrack -0.4 --- ? K band seetracking score (k_seetrack) extKey 443009 --- 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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