Complement to VII/233

Full 389-column result for 2MASX J19444814+5031304


JDobs 2450990.908 d ? Julian date of the observation (1) 2MASX 19444814+5031304 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 296.200623 deg Right ascension (J2000), based on peak pixel DEdeg 50.525135 deg Declination (J2000), based on peak pixel supRAdeg 296.200653 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg 50.525108 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 83.562 deg Galactic longitude GLat 12.792 deg Galactic latitude dens 3.49 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 26.3 arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 9.576 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.006 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 1 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 9.603 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.011 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 1 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 8.956 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.015 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 1 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig 16.2 arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 0.92 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa -50 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.88 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa -60 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.9 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa -70 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 19.9 arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 0.88 --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa 90 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 23.1 arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 9.59 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.005 mag ? σ(J.fe) (j_msig_fe) J.fe 1 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 9.629 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.01 mag ? σ(H.fe) (h_msig_fe) H.fe 1 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 8.985 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.013 mag ? σ(K.fe) (k_msig_fe) K.fe 1 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 40.71 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 9.571 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.007 mag ? σ(J.ext) (j_msig_ext) J.ext 9.9 --- ? χ2(J.ext) (j_pchi) (3) H.ext 9.602 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.012 mag ? σ(H.ext) (h_msig_ext) H.ext 9.9 --- ? χ2(H.ext) (h_pchi) (3) K.ext 8.944 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.015 mag ? σ(K.ext) (k_msig_ext) K.ext 9.9 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 6.66 arcsec ? J half-light radius (j_r_eff) Jmu 15.57 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 6.92 arcsec ? H half-light radius (h_r_eff) Hmu 15.67 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 8.04 arcsec ? K half-light radius (k_r_eff) Kmu 15.34 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 3.91 --- ? J concentration index (j_con_indx) (3) Hconc 3.76 --- ? H concentration index (h_con_indx) (3) Kconc 2.59 --- ? K concentration index (k_con_indx) (3) J.peak 13.72 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 13.81 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 13.86 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 15.41 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 15.48 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 15.08 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 105 pix ? Size of postage stamp image (im_nx)
r.K20c 25.3 arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 9.574 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.006 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 1 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 9.601 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.011 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 1 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 8.955 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.015 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 1 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 17.6 arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 9.611 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.004 mag ? σ(J.e) (j_msig_e) J.e 0 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e 19.1 arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e 9.656 mag ? H magnitude in Hr.e (h_m_e) e_H.e 0.008 mag ? σ(H.e) (h_msig_e) H.e 0 --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 23.1 arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 8.985 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.013 mag ? σ(K.e) (k_msig_e) K.e 1 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 16.9 arcsec ? J Kron circular aperture radius (j_r_c) J.c 9.611 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.004 mag ? σ(J.c) (j_msig_c) J.c 0 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 18.2 arcsec ? H Kron circular aperture radius (h_r_c) H.c 9.654 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.008 mag ? σ(H.c) (h_msig_c) H.c 0 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 21.8 arcsec ? K Kron circular aperture radius (k_r_c) K.c 8.986 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.013 mag ? σ(K.c) (k_msig_c) K.c 1 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 21.8 arcsec ? K fiducial Kron circular radius (r_fc) J.fc 9.59 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.005 mag ? σ(J.fc) (j_msig_fc) J.fc 1 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 9.629 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.01 mag ? σ(H.fc) (h_msig_fc) H.fc 1 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 8.986 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.013 mag ? σ(K.fc) (k_msig_fc) K.fc 1 --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e 17.1 arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e 9.614 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.004 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 0 --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e 17.8 arcsec ? Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) H.i20e 9.665 mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e 0.008 mag ? σ(H.i20e) (h_msig_i20e) H.i20e 0 --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 26.3 arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 8.956 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.015 mag ? σ(K.i20e) (k_msig_i20e) K.i20e 1 --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c 16.4 arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c 9.615 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.004 mag ? σ(J.i20c) (j_msig_i20c) J.i20c 0 --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c 17. arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c 9.663 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.008 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 0 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 25.3 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 8.955 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.015 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 1 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 20.2 arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 9.599 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.004 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 1 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 26.8 arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e 9.604 mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e 0.011 mag ? σ(H.i21e) (h_msig_i21e) H.i21e 1 --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 28.4 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 8.946 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.016 mag ? σ(K.i21e) (k_msig_i21e) K.i21e 1 --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe 20.2 arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe 9.599 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.004 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 1 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 9.646 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.009 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 1 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 9.011 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.012 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 1 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 18.6 arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 9.603 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.004 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 0 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 20.5 arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 9.639 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.009 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 1 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 28. arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 8.943 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.017 mag ? σ(K.i21c) (k_msig_i21c) K.i21c 1 --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc 18.6 arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc 9.603 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.004 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 0 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 9.652 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.008 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 0 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 9.021 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.011 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 0 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 10.535 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 0.002 mag ? σ(J.a5) (j_msig_5) J.a5 0 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 10.615 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.003 mag ? σ(H.a5) (h_msig_5) H.a5 0 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 10.253 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.005 mag ? σ(K.a5) (k_msig_5) K.a5 0 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 10.228 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.002 mag ? σ(J.a7) (j_msig_7) J.a7 0 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 10.293 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.003 mag ? σ(H.a7) (h_msig_7) H.a7 0 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 9.813 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.004 mag ? σ(K.a7) (k_msig_7) K.a7 0 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 9.877 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.002 mag ? σ(J.10) (j_msig_10) J.10 0 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 9.934 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.003 mag ? σ(H.10) (h_msig_10) H.10 0 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 9.365 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.004 mag ? σ(K.10) (k_msig_10) K.10 0 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 9.629 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.002 mag ? σ(J.15) (j_msig_15) J.15 0 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 9.685 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.003 mag ? σ(H.15) (h_msig_15) H.15 0 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 9.067 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.005 mag ? σ(K.15) (k_msig_15) K.15 0 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 9.597 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.002 mag ? σ(J.20) (j_msig_20) J.20 1 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 9.642 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 0.005 mag ? σ(H.20) (h_msig_20) H.20 1 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 9.005 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.006 mag ? σ(K.20) (k_msig_20) K.20 1 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 9.575 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 0.003 mag ? σ(J.25) (j_msig_25) J.25 1 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 9.602 mag ? H magnitude in 25arcsec aperture (h_m_25) e_H.25 0.006 mag ? σ(H.25) (h_msig_25) H.25 1 --- ? Confusion flags of H.25 (h_flg_25) (2) K.25 8.957 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 0.007 mag ? σ(K.25) (k_msig_25) K.25 1 --- ? Confusion flags of K.25 (k_flg_25) (2)
J.30 9.565 mag ? J magnitude in 30arcsec aperture (j_m_30) e_J.30 0.003 mag ? σ(J.30) (j_msig_30) J.30 1 --- ? Confusion flags of J.30 (j_flg_30) (2) H.30 9.587 mag ? H magnitude in 30arcsec aperture (h_m_30) e_H.30 0.007 mag ? σ(H.30) (h_msig_30) H.30 1 --- ? Confusion flags of H.30 (h_flg_30) (2) K.30 8.94 mag ? K magnitude in 30arcsec aperture (k_m_30) e_K.30 0.009 mag ? σ(K.30) (k_msig_30) K.30 1 --- ? Confusion flags of K.30 (k_flg_30) (2)
J.40 9.557 mag ? J magnitude in 40arcsec aperture (j_m_40) e_J.40 0.005 mag ? σ(J.40) (j_msig_40) J.40 1 --- ? Confusion flags of J.40 (j_flg_40) (2) H.40 9.584 mag ? H magnitude in 40arcsec aperture (h_m_40) e_H.40 0.01 mag ? σ(H.40) (h_msig_40) H.40 1 --- ? Confusion flags of H.40 (h_flg_40) (2) K.40 8.928 mag ? K magnitude in 40arcsec aperture (k_m_40) e_K.40 0.013 mag ? σ(K.40) (k_msig_40) K.40 1 --- ? Confusion flags of K.40 (k_flg_40) (2)
J.50 mag ? J magnitude in 50arcsec aperture (j_m_50) e_J.50 mag ? σ(J.50) (j_msig_50) J.50 --- ? Confusion flags of J.50 (j_flg_50) H.50 mag ? H magnitude in 50arcsec aperture (h_m_50) e_H.50 mag ? σ(H.50) (h_msig_50) H.50 --- ? Confusion flags of H.50 (h_flg_50) (2) K.50 mag ? K magnitude in 50arcsec aperture (k_m_50) e_K.50 mag ? σ(K.50) (k_msig_50) K.50 --- ? Confusion flags of K.50 (k_flg_50) (2)
J.60 mag ? J magnitude in 60arcsec aperture (j_m_60) e_J.60 mag ? σ(J.60) (j_msig_60) J.60 --- ? Confusion flags of J.60 (j_flg_60) (2) H.60 mag ? H magnitude in 60arcsec aperture (h_m_60) e_H.60 mag ? σ(H.60) (h_msig_60) H.60 --- ? Confusion flags of H.60 (h_flg_60) (2) K.60 mag ? K magnitude in 60arcsec aperture (k_m_60) e_K.60 mag ? σ(K.60) (k_msig_60) K.60 --- ? Confusion flags of K.60 (k_flg_60) (2)
J.70 mag ? J magnitude in 70arcsec aperture (j_m_70) e_J.70 mag ? σ(J.70) (j_msig_70) J.70 --- ? Confusion flags of J.70 (j_flg_70) (2) H.70 mag ? H magnitude in 70arcsec aperture (h_m_70) e_H.70 mag ? σ(H.70) (h_msig_70) H.70 --- ? Confusion flags of H.70 (h_flg_70) (2) K.70 mag ? K magnitude in 70arcsec aperture (k_m_70) e_K.70 mag ? σ(K.70) (k_msig_70) K.70 --- ? Confusion flags of K.70 (k_flg_70) (2)
J.sys 9.584 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0.003 mag ? σ(J.sys) (j_msig_sys) H.sys 9.616 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0.005 mag ? σ(H.sys) (h_msig_sys) K.sys 8.975 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.007 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 0.9 --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s -55 deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s 0.9 --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s -55 deg ? H pos.angle to 5σ fit (h_5sig_phi) Kba5s 0.9 --- ? K minor/major axis ratio to 5σ fit (k_5sig_ba) Kpa5s -55 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 0.918 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 8.408 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 0.923 --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 4.247 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.913 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 3.293 --- ? K bi-symmetric x-correlation (k_bisym_chi)
Jsh0 1. --- ? J ridge shape (LCSB: BSNR limit) (j_sh0) e_Jsh0 0.04 --- ? σ(Jsh0) (j_sig_sh0) Hsh0 1.03 --- ? H ridge shape (LCSB: BSNR limit) (h_sh0) e_Hsh0 0.05 --- ? σ(Jsh0) (h_sig_sh0) Ksh0 1.08 --- ? K ridge shape (LCSB: BSNR limit) (k_sh0) e_Ksh0 0.06 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx 14.6 --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh 15.8 --- ? J shape score (j_sc_sh) Jsc.wsh 26.9 --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 15.2 --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 7.3 --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm 11. --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint 13.6 --- ? J vint score (j_sc_vint) Jsc.r1 14.2 --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 8.9 --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 13. --- ? H shape score (h_sc_sh) Hsc.wsh 20.5 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 14.2 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 6.5 --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 9.2 --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 12.4 --- ? H vint score (h_sc_vint) Hsc.r1 13.2 --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 24. --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 26.6 --- ? K shape score (k_sc_sh) Ksc.wsh 41.2 --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 35.4 --- ? K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) Ksc.1mm 6.2 --- ? K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) Ksc.2mm 7.9 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 17. --- ? K vint score (k_sc_vint) Ksc.r1 34.2 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 4.2 % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf 5.9 % ? 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 10.5 % ? 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 450.4 arcsec Distance to nearest neighbor in PSC (prox) pxpa 59 deg ? pos.angle of vector to prox (pxpa) pxKey 766476 --- ext_key value of nearest XSC source (pxcntr) edge.ns 9622 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 106 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg sw --- [nswe ] nearest edge (dist_edge_flg) ptsKey 312620327 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 379 --- ? key to night data record (night_key) scanKey 19703 --- ? key to scan data record (scan_key) coaddKey 453156 --- ? key to coadd data record (coadd_key) hemis n --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 1998-06-26 "YYYY-MM-DD" UT day of observation (date) (10) scan 80 --- ? scan number (unique within date) (scan) coadd 115 --- ? 3-digit coadd number (unique within scan) (coadd) ID 9917 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 404. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 902. 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 81.3 --- ? J coadd median background (j_back) Hbg 279.4 --- ? H coadd median background (h_back) Kbg 556. --- ? K coadd median background (k_back) Jres.ann 0.083 --- ? J residual annulus background median (j_resid_ann) Hres.ann -0.02 --- ? H residual annulus background median (h_resid_ann) Kres.ann 0.122 --- ? K residual annulus background median (k_resid_ann) JbgPer 130 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.031 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 160 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.01 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 50 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.035 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack -0.3 --- ? J band seetracking score (j_seetrack) Htrack -0.3 --- ? H band seetracking score (h_seetrack) Ktrack -0.3 --- ? K band seetracking score (k_seetrack) extKey 766432 --- 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.