Complement to VII/233

Full 389-column result for 2MASX J18212466-7634598


JDobs 2451782.5761 d ? Julian date of the observation (1) 2MASX 18212466-7634598 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 275.352753 deg Right ascension (J2000), based on peak pixel DEdeg -76.58329 deg Declination (J2000), based on peak pixel supRAdeg 275.352783 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg -76.583328 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 317.59 deg Galactic longitude GLat -24.618 deg Galactic latitude dens 3.17 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 40.9 arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 10.376 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.017 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 0 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 9.645 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.021 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 0 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 9.359 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.025 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 0 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig 22.8 arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 0.66 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa 80 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.7 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa 75 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.64 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa 75 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 33.6 arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 0.68 --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa 75 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 48.1 arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 10.315 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.02 mag ? σ(J.fe) (j_msig_fe) J.fe 0 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 9.587 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.024 mag ? σ(H.fe) (h_msig_fe) H.fe 0 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 9.3 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.029 mag ? σ(K.fe) (k_msig_fe) K.fe 0 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 59.55 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 10.276 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.018 mag ? σ(J.ext) (j_msig_ext) J.ext 5.714 --- ? χ2(J.ext) (j_pchi) (3) H.ext 9.57 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.021 mag ? σ(H.ext) (h_msig_ext) H.ext 9.198 --- ? χ2(H.ext) (h_pchi) (3) K.ext 9.251 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.024 mag ? σ(K.ext) (k_msig_ext) K.ext 9.9 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 15.2 arcsec ? J half-light radius (j_r_eff) Jmu 17.69 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 14.33 arcsec ? H half-light radius (h_r_eff) Hmu 16.86 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 14.69 arcsec ? K half-light radius (k_r_eff) Kmu 16.59 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 4.03 --- ? J concentration index (j_con_indx) (3) Hconc 3.97 --- ? H concentration index (h_con_indx) (3) Kconc 4.1 --- ? K concentration index (k_con_indx) (3) J.peak 15.55 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 14.77 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 14.5 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 16.73 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 15.96 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 15.68 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 163 pix ? Size of postage stamp image (im_nx)
r.K20c 30.6 arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 10.437 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.016 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 0 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 9.701 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.02 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 0 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 9.411 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.024 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 0 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 38.8 arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 10.392 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.016 mag ? σ(J.e) (j_msig_e) J.e 0 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e 40.2 arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e 9.635 mag ? H magnitude in Hr.e (h_m_e) e_H.e 0.021 mag ? σ(H.e) (h_msig_e) H.e 0 --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 48.1 arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 9.3 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.029 mag ? σ(K.e) (k_msig_e) K.e 0 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 31.1 arcsec ? J Kron circular aperture radius (j_r_c) J.c 10.431 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.016 mag ? σ(J.c) (j_msig_c) J.c 0 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 36.1 arcsec ? H Kron circular aperture radius (h_r_c) H.c 9.625 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.023 mag ? σ(H.c) (h_msig_c) H.c 0 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 38. arcsec ? K Kron circular aperture radius (k_r_c) K.c 9.318 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.029 mag ? σ(K.c) (k_msig_c) K.c 0 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 38. arcsec ? K fiducial Kron circular radius (r_fc) J.fc 10.335 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.02 mag ? σ(J.fc) (j_msig_fc) J.fc 0 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 9.605 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.024 mag ? σ(H.fc) (h_msig_fc) H.fc 0 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 9.318 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.029 mag ? σ(K.fc) (k_msig_fc) K.fc 0 --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e 27.2 arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e 10.587 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.013 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 0 --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e 35.1 arcsec ? Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) H.i20e 9.696 mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e 0.019 mag ? σ(H.i20e) (h_msig_i20e) H.i20e 0 --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 40.9 arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 9.359 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.025 mag ? σ(K.i20e) (k_msig_i20e) K.i20e 0 --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c 22.2 arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c 10.598 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.013 mag ? σ(J.i20c) (j_msig_i20c) J.i20c 0 --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c 28.4 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c 9.731 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.019 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 0 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 30.6 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 9.411 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.024 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 0 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 36.9 arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 10.416 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.015 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 0 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 46.8 arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e 9.584 mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e 0.025 mag ? σ(H.i21e) (h_msig_i21e) H.i21e 0 --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 52.7 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 9.261 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.031 mag ? σ(K.i21e) (k_msig_i21e) K.i21e 0 --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe 36.9 arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe 10.416 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.015 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 0 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 9.681 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.019 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 0 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 9.396 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.023 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 0 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 32.8 arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 10.406 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.017 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 0 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 39.2 arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 9.594 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.025 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 0 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 18.2 arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 9.691 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.017 mag ? σ(K.i21c) (k_msig_i21c) K.i21c 0 --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc 32.8 arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc 10.406 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.017 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 0 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 9.673 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.022 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 0 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 9.385 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.025 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 0 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 11.879 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 11.113 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.006 mag ? σ(H.a5) (h_msig_5) H.a5 0 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 10.818 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.007 mag ? σ(K.a5) (k_msig_5) K.a5 0 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 11.54 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.005 mag ? σ(J.a7) (j_msig_7) J.a7 0 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 10.78 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.006 mag ? σ(H.a7) (h_msig_7) H.a7 0 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 10.483 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.007 mag ? σ(K.a7) (k_msig_7) K.a7 0 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 11.21 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.005 mag ? σ(J.10) (j_msig_10) J.10 0 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 10.45 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.006 mag ? σ(H.10) (h_msig_10) H.10 0 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 10.155 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.007 mag ? σ(K.10) (k_msig_10) K.10 0 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 10.868 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.006 mag ? σ(J.15) (j_msig_15) J.15 0 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 10.11 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.007 mag ? σ(H.15) (h_msig_15) H.15 0 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 9.819 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.008 mag ? σ(K.15) (k_msig_15) K.15 0 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 10.661 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.006 mag ? σ(J.20) (j_msig_20) J.20 0 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 9.913 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 0.008 mag ? σ(H.20) (h_msig_20) H.20 0 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 9.63 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.009 mag ? σ(K.20) (k_msig_20) K.20 0 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 10.535 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 0.007 mag ? σ(J.25) (j_msig_25) J.25 0 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 9.788 mag ? H magnitude in 25arcsec aperture (h_m_25) e_H.25 0.009 mag ? σ(H.25) (h_msig_25) H.25 0 --- ? Confusion flags of H.25 (h_flg_25) (2) K.25 9.499 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 0.01 mag ? σ(K.25) (k_msig_25) K.25 0 --- ? Confusion flags of K.25 (k_flg_25) (2)
J.30 10.446 mag ? J magnitude in 30arcsec aperture (j_m_30) e_J.30 0.008 mag ? σ(J.30) (j_msig_30) J.30 0 --- ? Confusion flags of J.30 (j_flg_30) (2) H.30 9.709 mag ? H magnitude in 30arcsec aperture (h_m_30) e_H.30 0.01 mag ? σ(H.30) (h_msig_30) H.30 0 --- ? Confusion flags of H.30 (h_flg_30) (2) K.30 9.42 mag ? K magnitude in 30arcsec aperture (k_m_30) e_K.30 0.012 mag ? σ(K.30) (k_msig_30) K.30 0 --- ? Confusion flags of K.30 (k_flg_30) (2)
J.40 10.314 mag ? J magnitude in 40arcsec aperture (j_m_40) e_J.40 0.011 mag ? σ(J.40) (j_msig_40) J.40 0 --- ? Confusion flags of J.40 (j_flg_40) (2) H.40 9.586 mag ? H magnitude in 40arcsec aperture (h_m_40) e_H.40 0.013 mag ? σ(H.40) (h_msig_40) H.40 0 --- ? Confusion flags of H.40 (h_flg_40) (2) K.40 9.291 mag ? K magnitude in 40arcsec aperture (k_m_40) e_K.40 0.015 mag ? σ(K.40) (k_msig_40) K.40 0 --- ? Confusion flags of K.40 (k_flg_40) (2)
J.50 10.232 mag ? J magnitude in 50arcsec aperture (j_m_50) e_J.50 0.013 mag ? σ(J.50) (j_msig_50) J.50 0 --- ? Confusion flags of J.50 (j_flg_50) H.50 9.504 mag ? H magnitude in 50arcsec aperture (h_m_50) e_H.50 0.016 mag ? σ(H.50) (h_msig_50) H.50 0 --- ? Confusion flags of H.50 (h_flg_50) (2) K.50 9.211 mag ? K magnitude in 50arcsec aperture (k_m_50) e_K.50 0.019 mag ? σ(K.50) (k_msig_50) K.50 0 --- ? Confusion flags of K.50 (k_flg_50) (2)
J.60 10.182 mag ? J magnitude in 60arcsec aperture (j_m_60) e_J.60 0.017 mag ? σ(J.60) (j_msig_60) J.60 3 --- ? Confusion flags of J.60 (j_flg_60) (2) H.60 9.462 mag ? H magnitude in 60arcsec aperture (h_m_60) e_H.60 0.021 mag ? σ(H.60) (h_msig_60) H.60 3 --- ? Confusion flags of H.60 (h_flg_60) (2) K.60 9.163 mag ? K magnitude in 60arcsec aperture (k_m_60) e_K.60 0.024 mag ? σ(K.60) (k_msig_60) K.60 3 --- ? 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 10.245 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0.013 mag ? σ(J.sys) (j_msig_sys) H.sys 9.521 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0.016 mag ? σ(H.sys) (h_msig_sys) K.sys 9.223 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.018 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 0.68 --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s 80 deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s 0.68 --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s 80 deg ? H pos.angle to 5σ fit (h_5sig_phi) Kba5s 0.68 --- ? K minor/major axis ratio to 5σ fit (k_5sig_ba) Kpa5s 80 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 0.993 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 2.129 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 1. --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 1.712 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.999 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 1.968 --- ? K bi-symmetric x-correlation (k_bisym_chi)
Jsh0 0.97 --- ? J ridge shape (LCSB: BSNR limit) (j_sh0) e_Jsh0 0.03 --- ? σ(Jsh0) (j_sig_sh0) Hsh0 0.98 --- ? H ridge shape (LCSB: BSNR limit) (h_sh0) e_Hsh0 0.04 --- ? σ(Jsh0) (h_sig_sh0) Ksh0 0.98 --- ? K ridge shape (LCSB: BSNR limit) (k_sh0) e_Ksh0 0.05 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx 35.5 --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh 46.5 --- ? J shape score (j_sc_sh) Jsc.wsh 54.5 --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 31.5 --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 13.7 --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm 17. --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint 34.1 --- ? J vint score (j_sc_vint) Jsc.r1 29.6 --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 24.2 --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 39.2 --- ? H shape score (h_sc_sh) Hsc.wsh 45.8 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 32.2 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 10.3 --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 12.1 --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 28.1 --- ? H vint score (h_sc_vint) Hsc.r1 30.6 --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 27.5 --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 28.6 --- ? K shape score (k_sc_sh) Ksc.wsh 32.5 --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 30.2 --- ? 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 9.2 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 24.3 --- ? K vint score (k_sc_vint) Ksc.r1 28.8 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 8.2 % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf 9.1 % ? 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 8.4 % ? 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_6557 --- 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 406.3 arcsec Distance to nearest neighbor in PSC (prox) pxpa 188 deg ? pos.angle of vector to prox (pxpa) pxKey 2216383 --- ext_key value of nearest XSC source (pxcntr) edge.ns 5119 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 186 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg se --- [nswe ] nearest edge (dist_edge_flg) ptsKey 1116388856 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 1172 --- ? key to night data record (night_key) scanKey 59890 --- ? key to scan data record (scan_key) coaddKey 1377453 --- ? key to coadd data record (coadd_key) hemis s --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 2000-08-26 "YYYY-MM-DD" UT day of observation (date) (10) scan 42 --- ? scan number (unique within date) (scan) coadd 68 --- ? 3-digit coadd number (unique within scan) (coadd) ID 3892 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 190. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 278. 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 77.2 --- ? J coadd median background (j_back) Hbg 335.5 --- ? H coadd median background (h_back) Kbg 296.7 --- ? K coadd median background (k_back) Jres.ann 0.053 --- ? J residual annulus background median (j_resid_ann) Hres.ann -0.029 --- ? H residual annulus background median (h_resid_ann) Kres.ann 0.039 --- ? K residual annulus background median (k_resid_ann) JbgPer 42 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.009 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 84 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.082 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 40 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.022 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack -0.5 --- ? J band seetracking score (j_seetrack) Htrack -0.6 --- ? H band seetracking score (h_seetrack) Ktrack -0.6 --- ? K band seetracking score (k_seetrack) extKey 2216385 --- 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.