Complement to VII/233

Full 389-column result for 2MASX J16170330-2258333


JDobs 2451296.7914 d ? Julian date of the observation (1) 2MASX 16170330-2258333 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 244.263779 deg Right ascension (J2000), based on peak pixel DEdeg -22.975924 deg Declination (J2000), based on peak pixel supRAdeg 244.263687 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg -22.976017 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 352.676 deg Galactic longitude GLat 19.461 deg Galactic latitude dens 3.92 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 56.8 arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 6.664 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.002 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 1 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 6.132 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.002 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 1 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 6.003 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.003 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 1 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig 38.2 arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 0.86 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa 10 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.92 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa 90 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.78 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa -85 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 46.6 arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 0.98 --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa -50 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 49. arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 6.758 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.001 mag ? σ(J.fe) (j_msig_fe) J.fe 1 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 6.216 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.002 mag ? σ(H.fe) (h_msig_fe) H.fe 1 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 6.084 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.003 mag ? σ(K.fe) (k_msig_fe) K.fe 1 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 56.76 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 6.664 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.001 mag ? σ(J.ext) (j_msig_ext) J.ext --- ? χ2(J.ext) (j_pchi) (3) H.ext 6.132 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.001 mag ? σ(H.ext) (h_msig_ext) H.ext 9.9 --- ? χ2(H.ext) (h_pchi) (3) K.ext 6.003 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.002 mag ? σ(K.ext) (k_msig_ext) K.ext 9.9 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 26.4 arcsec ? J half-light radius (j_r_eff) Jmu 15.49 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 25.88 arcsec ? H half-light radius (h_r_eff) Hmu 14.93 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 25.78 arcsec ? K half-light radius (k_r_eff) Kmu 14.79 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 2.58 --- ? J concentration index (j_con_indx) (3) Hconc 2.66 --- ? H concentration index (h_con_indx) (3) Kconc 2.7 --- ? K concentration index (k_con_indx) (3) J.peak 12.38 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 11.52 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 11.42 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 13.95 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 13.27 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 13.11 mag/arcsec2 ? K central surface brightness (r≤5") (k_5surf)
xScore 2. --- [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 57.4 arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 6.589 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.002 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 2 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 6.067 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.002 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 2 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 5.939 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.003 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 2 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 49. arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 6.728 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.002 mag ? σ(J.e) (j_msig_e) J.e 1 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e mag ? H magnitude in Hr.e (h_m_e) e_H.e mag ? σ(H.e) (h_msig_e) H.e --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 49. arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 6.084 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.003 mag ? σ(K.e) (k_msig_e) K.e 1 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 49. arcsec ? J Kron circular aperture radius (j_r_c) J.c 6.673 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.002 mag ? σ(J.c) (j_msig_c) J.c 1 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 49. arcsec ? H Kron circular aperture radius (h_r_c) H.c 6.141 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.002 mag ? σ(H.c) (h_msig_c) H.c 1 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 49. arcsec ? K Kron circular aperture radius (k_r_c) K.c 6.013 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.003 mag ? σ(K.c) (k_msig_c) K.c 1 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 49. arcsec ? K fiducial Kron circular radius (r_fc) J.fc 6.673 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.002 mag ? σ(J.fc) (j_msig_fc) J.fc 1 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 6.141 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.002 mag ? σ(H.fc) (h_msig_fc) H.fc 1 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 6.013 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.003 mag ? σ(K.fc) (k_msig_fc) K.fc 1 --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e 76.1 arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e 6.537 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.002 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 2 --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e -99.9 arcsec ? Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) H.i20e mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e mag ? σ(H.i20e) (h_msig_i20e) H.i20e --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 56.8 arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 6.003 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.003 mag ? σ(K.i20e) (k_msig_i20e) K.i20e 1 --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c 52.9 arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c 6.628 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.002 mag ? σ(J.i20c) (j_msig_i20c) J.i20c 1 --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c 57.4 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c 6.067 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.002 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 2 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 57.4 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 5.939 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.003 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 2 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 76.1 arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 6.537 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.002 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 2 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e -99.9 arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e mag ? σ(H.i21e) (h_msig_i21e) H.i21e --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 53.9 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 6.029 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.003 mag ? σ(K.i21e) (k_msig_i21e) K.i21e 1 --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe 76.1 arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe 6.537 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.002 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 2 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 6.022 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.002 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 2 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 5.895 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.004 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 2 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 50.5 arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 6.654 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.002 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 1 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 56.2 arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 6.076 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.002 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 1 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 56.2 arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 5.948 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.003 mag ? σ(K.i21c) (k_msig_i21c) K.i21c 1 --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc 50.5 arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc 6.654 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.002 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 1 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 6.124 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.002 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 1 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 5.996 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.003 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 1 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 9.072 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 0.001 mag ? σ(J.a5) (j_msig_5) J.a5 3 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 8.375 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.001 mag ? σ(H.a5) (h_msig_5) H.a5 3 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 8.216 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.001 mag ? σ(K.a5) (k_msig_5) K.a5 3 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 8.772 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.001 mag ? σ(J.a7) (j_msig_7) J.a7 2 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 8.121 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.001 mag ? σ(H.a7) (h_msig_7) H.a7 2 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 7.963 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.001 mag ? σ(K.a7) (k_msig_7) K.a7 2 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 8.414 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.001 mag ? σ(J.10) (j_msig_10) J.10 1 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 7.799 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.001 mag ? σ(H.10) (h_msig_10) H.10 1 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 7.649 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.001 mag ? σ(K.10) (k_msig_10) K.10 1 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 7.972 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.001 mag ? σ(J.15) (j_msig_15) J.15 1 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 7.389 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.001 mag ? σ(H.15) (h_msig_15) H.15 1 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 7.248 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.001 mag ? σ(K.15) (k_msig_15) K.15 1 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 7.634 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.001 mag ? σ(J.20) (j_msig_20) J.20 1 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 7.08 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 0.001 mag ? σ(H.20) (h_msig_20) H.20 1 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 6.939 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.001 mag ? σ(K.20) (k_msig_20) K.20 1 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 7.323 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 0.001 mag ? σ(J.25) (j_msig_25) J.25 1 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 6.76 mag ? H magnitude in 25arcsec aperture (h_m_25) e_H.25 0.001 mag ? σ(H.25) (h_msig_25) H.25 1 --- ? Confusion flags of H.25 (h_flg_25) (2) K.25 6.63 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 0.001 mag ? σ(K.25) (k_msig_25) K.25 1 --- ? Confusion flags of K.25 (k_flg_25) (2)
J.30 7.091 mag ? J magnitude in 30arcsec aperture (j_m_30) e_J.30 0.001 mag ? σ(J.30) (j_msig_30) J.30 1 --- ? Confusion flags of J.30 (j_flg_30) (2) H.30 6.54 mag ? H magnitude in 30arcsec aperture (h_m_30) e_H.30 0.001 mag ? σ(H.30) (h_msig_30) H.30 1 --- ? Confusion flags of H.30 (h_flg_30) (2) K.30 6.408 mag ? K magnitude in 30arcsec aperture (k_m_30) e_K.30 0.001 mag ? σ(K.30) (k_msig_30) K.30 1 --- ? Confusion flags of K.30 (k_flg_30) (2)
J.40 6.812 mag ? J magnitude in 40arcsec aperture (j_m_40) e_J.40 0.001 mag ? σ(J.40) (j_msig_40) J.40 1 --- ? Confusion flags of J.40 (j_flg_40) (2) H.40 6.267 mag ? H magnitude in 40arcsec aperture (h_m_40) e_H.40 0.001 mag ? σ(H.40) (h_msig_40) H.40 1 --- ? Confusion flags of H.40 (h_flg_40) (2) K.40 6.137 mag ? K magnitude in 40arcsec aperture (k_m_40) e_K.40 0.001 mag ? σ(K.40) (k_msig_40) K.40 1 --- ? Confusion flags of K.40 (k_flg_40) (2)
J.50 6.66 mag ? J magnitude in 50arcsec aperture (j_m_50) e_J.50 0.001 mag ? σ(J.50) (j_msig_50) J.50 1 --- ? Confusion flags of J.50 (j_flg_50) H.50 6.13 mag ? H magnitude in 50arcsec aperture (h_m_50) e_H.50 0.001 mag ? σ(H.50) (h_msig_50) H.50 1 --- ? Confusion flags of H.50 (h_flg_50) (2) K.50 6.002 mag ? K magnitude in 50arcsec aperture (k_m_50) e_K.50 0.002 mag ? σ(K.50) (k_msig_50) K.50 1 --- ? Confusion flags of K.50 (k_flg_50) (2)
J.60 6.571 mag ? J magnitude in 60arcsec aperture (j_m_60) e_J.60 0.001 mag ? σ(J.60) (j_msig_60) J.60 2 --- ? Confusion flags of J.60 (j_flg_60) (2) H.60 6.051 mag ? H magnitude in 60arcsec aperture (h_m_60) e_H.60 0.001 mag ? σ(H.60) (h_msig_60) H.60 2 --- ? Confusion flags of H.60 (h_flg_60) (2) K.60 5.923 mag ? K magnitude in 60arcsec aperture (k_m_60) e_K.60 0.002 mag ? σ(K.60) (k_msig_60) K.60 2 --- ? Confusion flags of K.60 (k_flg_60) (2)
J.70 6.532 mag ? J magnitude in 70arcsec aperture (j_m_70) e_J.70 0.001 mag ? σ(J.70) (j_msig_70) J.70 2 --- ? Confusion flags of J.70 (j_flg_70) (2) H.70 6.017 mag ? H magnitude in 70arcsec aperture (h_m_70) e_H.70 0.001 mag ? σ(H.70) (h_msig_70) H.70 2 --- ? Confusion flags of H.70 (h_flg_70) (2) K.70 5.89 mag ? K magnitude in 70arcsec aperture (k_m_70) e_K.70 0.002 mag ? σ(K.70) (k_msig_70) K.70 2 --- ? Confusion flags of K.70 (k_flg_70) (2)
J.sys 5.818 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0. mag ? σ(J.sys) (j_msig_sys) H.sys 5.233 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0. mag ? σ(H.sys) (h_msig_sys) K.sys 5.096 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.001 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 0.92 --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s 85 deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s 0.88 --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s 90 deg ? H pos.angle to 5σ fit (h_5sig_phi) Kba5s 0.74 --- ? 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 0.456 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 9.9 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 0.253 --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 9.9 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.256 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 9.9 --- ? K bi-symmetric x-correlation (k_bisym_chi)
Jsh0 0.93 --- ? J ridge shape (LCSB: BSNR limit) (j_sh0) e_Jsh0 0.04 --- ? σ(Jsh0) (j_sig_sh0) Hsh0 0.91 --- ? 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 0.06 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx 13.3 --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh 27.7 --- ? J shape score (j_sc_sh) Jsc.wsh 37. --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 12.4 --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 9.5 --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm 11.6 --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint 18.6 --- ? J vint score (j_sc_vint) Jsc.r1 10. --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 3.5 --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 22.6 --- ? H shape score (h_sc_sh) Hsc.wsh 29.8 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 7.5 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 8.2 --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 9.6 --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 13.3 --- ? H vint score (h_sc_vint) Hsc.r1 6.5 --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 3.5 --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 14.7 --- ? K shape score (k_sc_sh) Ksc.wsh 19.3 --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 7. --- ? 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 5.6 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 8.9 --- ? K vint score (k_sc_vint) Ksc.r1 5.6 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 11.4 % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf 17.1 % ? 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 6.6 % ? 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 732.6 arcsec Distance to nearest neighbor in PSC (prox) pxpa 308 deg ? pos.angle of vector to prox (pxpa) pxKey 954051 --- ext_key value of nearest XSC source (pxcntr) edge.ns 3695 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 167 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg se --- [nswe ] nearest edge (dist_edge_flg) ptsKey 416207757 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 473 --- ? key to night data record (night_key) scanKey 24793 --- ? key to scan data record (scan_key) coaddKey 570220 --- ? key to coadd data record (coadd_key) hemis s --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 1999-04-28 "YYYY-MM-DD" UT day of observation (date) (10) scan 111 --- ? scan number (unique within date) (scan) coadd 44 --- ? 3-digit coadd number (unique within scan) (coadd) ID 4057 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 171. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 794. 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 110.7 --- ? J coadd median background (j_back) Hbg 335.7 --- ? H coadd median background (h_back) Kbg 570.8 --- ? K coadd median background (k_back) Jres.ann 9.378 --- ? J residual annulus background median (j_resid_ann) Hres.ann 9.041 --- ? H residual annulus background median (h_resid_ann) Kres.ann 6.396 --- ? K residual annulus background median (k_resid_ann) JbgPer 88 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.049 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 108 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.022 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 86 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.028 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack -0.7 --- ? J band seetracking score (j_seetrack) Htrack -0.6 --- ? H band seetracking score (h_seetrack) Ktrack -0.5 --- ? K band seetracking score (k_seetrack) extKey 954056 --- 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.