Complement to VII/233

Full 389-column result for 2MASX J09121453+4457176


JDobs 2450934.6281 d ? Julian date of the observation (1) 2MASX 09121453+4457176 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 138.060547 deg Right ascension (J2000), based on peak pixel DEdeg 44.954895 deg Declination (J2000), based on peak pixel supRAdeg 138.060516 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg 44.954861 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 175.488 deg Galactic longitude GLat 43.254 deg Galactic latitude dens 2.56 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 44.8 arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 10.232 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.021 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 0 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 9.614 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.023 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 0 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 9.358 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.035 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 0 --- ? 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 0.96 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa -55 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.9 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa -75 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.82 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa -50 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 34.5 arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 0.92 --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa 15 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 64.4 arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 10.032 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.031 mag ? σ(J.fe) (j_msig_fe) J.fe 3 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 9.444 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.033 mag ? σ(H.fe) (h_msig_fe) H.fe 3 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 9.168 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.049 mag ? σ(K.fe) (k_msig_fe) K.fe 3 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 71.45 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 10.05 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.024 mag ? σ(J.ext) (j_msig_ext) J.ext 6.709 --- ? χ2(J.ext) (j_pchi) (3) H.ext 9.442 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.023 mag ? σ(H.ext) (h_msig_ext) H.ext 4.853 --- ? χ2(H.ext) (h_pchi) (3) K.ext 9.131 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.035 mag ? σ(K.ext) (k_msig_ext) K.ext 5.997 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 22.45 arcsec ? J half-light radius (j_r_eff) Jmu 18.58 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 21.77 arcsec ? H half-light radius (h_r_eff) Hmu 17.91 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 22.65 arcsec ? K half-light radius (k_r_eff) Kmu 17.69 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 3.23 --- ? J concentration index (j_con_indx) (3) Hconc 3.26 --- ? H concentration index (h_con_indx) (3) Kconc 3.36 --- ? K concentration index (k_con_indx) (3) J.peak 16.49 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 15.78 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 15.57 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 17.35 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 16.68 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 16.43 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 205 pix ? Size of postage stamp image (im_nx)
r.K20c 39.8 arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 10.246 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.021 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 0 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 9.627 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.023 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 0 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 9.364 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.034 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 0 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 46.9 arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 10.156 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.024 mag ? σ(J.e) (j_msig_e) J.e 0 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e 56.4 arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e 9.474 mag ? H magnitude in Hr.e (h_m_e) e_H.e 0.03 mag ? σ(H.e) (h_msig_e) H.e 3 --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 64.4 arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 9.168 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.049 mag ? σ(K.e) (k_msig_e) K.e 3 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 45.9 arcsec ? J Kron circular aperture radius (j_r_c) J.c 10.157 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.024 mag ? σ(J.c) (j_msig_c) J.c 0 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 53. arcsec ? H Kron circular aperture radius (h_r_c) H.c 9.482 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.03 mag ? σ(H.c) (h_msig_c) H.c 3 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 58. arcsec ? K Kron circular aperture radius (k_r_c) K.c 9.165 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.049 mag ? σ(K.c) (k_msig_c) K.c 3 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 58. arcsec ? K fiducial Kron circular radius (r_fc) J.fc 10.035 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.031 mag ? σ(J.fc) (j_msig_fc) J.fc 3 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 9.442 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.033 mag ? σ(H.fc) (h_msig_fc) H.fc 3 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 9.165 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.049 mag ? σ(K.fc) (k_msig_fc) K.fc 3 --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e 28.1 arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e 10.514 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.017 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 0 --- ? 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 9.694 mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e 0.021 mag ? σ(H.i20e) (h_msig_i20e) H.i20e 0 --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 44.8 arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 9.358 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.035 mag ? σ(K.i20e) (k_msig_i20e) K.i20e 0 --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c 27.3 arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c 10.52 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.017 mag ? σ(J.i20c) (j_msig_i20c) J.i20c 0 --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c 35.6 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c 9.693 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.021 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 0 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 39.8 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 9.364 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.034 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 0 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 38.1 arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 10.29 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.02 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 0 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 52.7 arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e 9.504 mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e 0.028 mag ? σ(H.i21e) (h_msig_i21e) H.i21e 3 --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 64.7 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 9.166 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.05 mag ? σ(K.i21e) (k_msig_i21e) K.i21e 3 --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe 38.1 arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe 10.29 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.02 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 0 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 9.666 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.022 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 0 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 9.404 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.033 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 0 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 39.5 arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 10.251 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.021 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 0 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 50. arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 9.508 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.028 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 3 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 52.8 arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 9.214 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.044 mag ? σ(K.i21c) (k_msig_i21c) K.i21c 3 --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc 39.5 arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc 10.251 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.021 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 0 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 9.632 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.023 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 0 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 9.369 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.034 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 0 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 12.529 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 0.01 mag ? σ(J.a5) (j_msig_5) J.a5 0 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 11.845 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.009 mag ? σ(H.a5) (h_msig_5) H.a5 0 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 11.602 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.014 mag ? σ(K.a5) (k_msig_5) K.a5 0 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 12.083 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 11.412 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.009 mag ? σ(H.a7) (h_msig_7) H.a7 0 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 11.161 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 11.618 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.008 mag ? σ(J.10) (j_msig_10) J.10 0 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 10.961 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.008 mag ? σ(H.10) (h_msig_10) H.10 0 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 10.705 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.012 mag ? σ(K.10) (k_msig_10) K.10 0 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 11.143 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.008 mag ? σ(J.15) (j_msig_15) J.15 0 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 10.491 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.008 mag ? σ(H.15) (h_msig_15) H.15 0 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 10.224 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.012 mag ? σ(K.15) (k_msig_15) K.15 0 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 10.824 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.008 mag ? σ(J.20) (j_msig_20) J.20 0 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 10.183 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 9.918 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.012 mag ? σ(K.20) (k_msig_20) K.20 0 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 10.598 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 0.008 mag ? σ(J.25) (j_msig_25) J.25 0 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 9.959 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 9.698 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 0.013 mag ? σ(K.25) (k_msig_25) K.25 0 --- ? Confusion flags of K.25 (k_flg_25) (2)
J.30 10.448 mag ? J magnitude in 30arcsec aperture (j_m_30) e_J.30 0.009 mag ? σ(J.30) (j_msig_30) J.30 0 --- ? Confusion flags of J.30 (j_flg_30) (2) H.30 9.817 mag ? H magnitude in 30arcsec aperture (h_m_30) e_H.30 0.009 mag ? σ(H.30) (h_msig_30) H.30 0 --- ? Confusion flags of H.30 (h_flg_30) (2) K.30 9.548 mag ? K magnitude in 30arcsec aperture (k_m_30) e_K.30 0.014 mag ? σ(K.30) (k_msig_30) K.30 0 --- ? Confusion flags of K.30 (k_flg_30) (2)
J.40 10.242 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 9.623 mag ? H magnitude in 40arcsec aperture (h_m_40) e_H.40 0.011 mag ? σ(H.40) (h_msig_40) H.40 0 --- ? Confusion flags of H.40 (h_flg_40) (2) K.40 9.36 mag ? K magnitude in 40arcsec aperture (k_m_40) e_K.40 0.017 mag ? σ(K.40) (k_msig_40) K.40 0 --- ? Confusion flags of K.40 (k_flg_40) (2)
J.50 10.108 mag ? J magnitude in 50arcsec aperture (j_m_50) e_J.50 0.013 mag ? σ(J.50) (j_msig_50) J.50 3 --- ? Confusion flags of J.50 (j_flg_50) H.50 9.508 mag ? H magnitude in 50arcsec aperture (h_m_50) e_H.50 0.014 mag ? σ(H.50) (h_msig_50) H.50 0 --- ? Confusion flags of H.50 (h_flg_50) (2) K.50 9.239 mag ? K magnitude in 50arcsec aperture (k_m_50) e_K.50 0.021 mag ? σ(K.50) (k_msig_50) K.50 0 --- ? Confusion flags of K.50 (k_flg_50) (2)
J.60 10.022 mag ? J magnitude in 60arcsec aperture (j_m_60) e_J.60 0.016 mag ? σ(J.60) (j_msig_60) J.60 3 --- ? Confusion flags of J.60 (j_flg_60) (2) H.60 9.429 mag ? H magnitude in 60arcsec aperture (h_m_60) e_H.60 0.017 mag ? σ(H.60) (h_msig_60) H.60 3 --- ? Confusion flags of H.60 (h_flg_60) (2) K.60 9.148 mag ? K magnitude in 60arcsec aperture (k_m_60) e_K.60 0.025 mag ? σ(K.60) (k_msig_60) K.60 3 --- ? Confusion flags of K.60 (k_flg_60) (2)
J.70 9.956 mag ? J magnitude in 70arcsec aperture (j_m_70) e_J.70 0.019 mag ? σ(J.70) (j_msig_70) J.70 3 --- ? Confusion flags of J.70 (j_flg_70) (2) H.70 9.387 mag ? H magnitude in 70arcsec aperture (h_m_70) e_H.70 0.021 mag ? σ(H.70) (h_msig_70) H.70 3 --- ? Confusion flags of H.70 (h_flg_70) (2) K.70 9.091 mag ? K magnitude in 70arcsec aperture (k_m_70) e_K.70 0.031 mag ? σ(K.70) (k_msig_70) K.70 3 --- ? Confusion flags of K.70 (k_flg_70) (2)
J.sys 9.956 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0.017 mag ? σ(J.sys) (j_msig_sys) H.sys 9.376 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0.018 mag ? σ(H.sys) (h_msig_sys) K.sys 9.094 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.027 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 0.86 --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s -55 deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s 0.84 --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s -45 deg ? H pos.angle to 5σ fit (h_5sig_phi) Kba5s 0.82 --- ? K minor/major axis ratio to 5σ fit (k_5sig_ba) Kpa5s 20 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 0.995 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 1.365 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 0.997 --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 1.409 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.938 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 1.768 --- ? K bi-symmetric x-correlation (k_bisym_chi)
Jsh0 1.06 --- ? J ridge shape (LCSB: BSNR limit) (j_sh0) e_Jsh0 0.03 --- ? σ(Jsh0) (j_sig_sh0) Hsh0 1.07 --- ? H ridge shape (LCSB: BSNR limit) (h_sh0) e_Hsh0 0.04 --- ? σ(Jsh0) (h_sig_sh0) Ksh0 1.08 --- ? 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 73.8 --- ? J shape score (j_sc_sh) Jsc.wsh 88.3 --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 53. --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 16.2 --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm 21.4 --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint 41.3 --- ? J vint score (j_sc_vint) Jsc.r1 51.9 --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 68.8 --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 58.6 --- ? H shape score (h_sc_sh) Hsc.wsh 79.4 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 57.9 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 14.2 --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 20.1 --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 38.1 --- ? H vint score (h_sc_vint) Hsc.r1 54.2 --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 48.2 --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 42.7 --- ? K shape score (k_sc_sh) Ksc.wsh 52.9 --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 45.6 --- ? K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) Ksc.1mm 9.3 --- ? K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) Ksc.2mm 10.8 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 28.6 --- ? K vint score (k_sc_vint) Ksc.r1 43.7 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 9.9 % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf 12.9 % ? 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 11. % ? 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_2776 --- 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 158.7 arcsec Distance to nearest neighbor in PSC (prox) pxpa 35 deg ? pos.angle of vector to prox (pxpa) pxKey 611702 --- ext_key value of nearest XSC source (pxcntr) edge.ns 10991 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 181 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg ne --- [nswe ] nearest edge (dist_edge_flg) ptsKey 234836767 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 293 --- ? key to night data record (night_key) scanKey 15179 --- ? key to scan data record (scan_key) coaddKey 349106 --- ? key to coadd data record (coadd_key) hemis n --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 1998-05-01 "YYYY-MM-DD" UT day of observation (date) (10) scan 7 --- ? scan number (unique within date) (scan) coadd 138 --- ? 3-digit coadd number (unique within scan) (coadd) ID 4678 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 187. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 695. 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 153.9 --- ? J coadd median background (j_back) Hbg 360.7 --- ? H coadd median background (h_back) Kbg 388.4 --- ? K coadd median background (k_back) Jres.ann 0. --- ? J residual annulus background median (j_resid_ann) Hres.ann 0.034 --- ? H residual annulus background median (h_resid_ann) Kres.ann 0.014 --- ? K residual annulus background median (k_resid_ann) JbgPer 128 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.03 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 66 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.029 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 50 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.029 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack 0. --- ? J band seetracking score (j_seetrack) Htrack -0.1 --- ? H band seetracking score (h_seetrack) Ktrack -0.4 --- ? K band seetracking score (k_seetrack) extKey 611701 --- 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.