Complement to VII/233

Full 389-column result for 2MASX J00251679+1253018


JDobs 2451134.6662 d ? Julian date of the observation (1) 2MASX 00251679+1253018 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 6.319962 deg Right ascension (J2000), based on peak pixel DEdeg 12.883838 deg Declination (J2000), based on peak pixel supRAdeg 6.319921 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg 12.88386 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 113.092 deg Galactic longitude GLat -49.487 deg Galactic latitude dens 2.74 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 23.7 arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 11.472 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.023 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 0 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 10.791 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.037 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 0 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 10.503 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.046 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 0 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig 14.6 arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 0.76 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa -5 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.74 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa -10 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.82 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa -5 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 22. arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 0.74 --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa -10 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 30.9 arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 11.401 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.03 mag ? σ(J.fe) (j_msig_fe) J.fe 0 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 10.712 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.048 mag ? σ(H.fe) (h_msig_fe) H.fe 0 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 10.415 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.058 mag ? σ(K.fe) (k_msig_fe) K.fe 0 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 37.15 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 11.336 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.024 mag ? σ(J.ext) (j_msig_ext) J.ext 3.641 --- ? χ2(J.ext) (j_pchi) (3) H.ext 10.638 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.034 mag ? σ(H.ext) (h_msig_ext) H.ext 2.781 --- ? χ2(H.ext) (h_pchi) (3) K.ext 10.363 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.04 mag ? σ(K.ext) (k_msig_ext) K.ext 2.849 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 11.84 arcsec ? J half-light radius (j_r_eff) Jmu 18.48 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 11.63 arcsec ? H half-light radius (h_r_eff) Hmu 17.73 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 11.5 arcsec ? K half-light radius (k_r_eff) Kmu 17.44 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 2.64 --- ? J concentration index (j_con_indx) (3) Hconc 2.7 --- ? H concentration index (h_con_indx) (3) Kconc 2.72 --- ? K concentration index (k_con_indx) (3) J.peak 17.19 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 16.46 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 16.23 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 17.98 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 17.26 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 16.95 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 101 pix ? Size of postage stamp image (im_nx)
r.K20c 21.4 arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 11.487 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.024 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 0 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 10.797 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.038 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 0 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 10.513 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.047 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 0 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 30.3 arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 11.411 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.028 mag ? σ(J.e) (j_msig_e) J.e 0 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e 31.8 arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e 10.72 mag ? H magnitude in Hr.e (h_m_e) e_H.e 0.047 mag ? σ(H.e) (h_msig_e) H.e 0 --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 30.9 arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 10.415 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.058 mag ? σ(K.e) (k_msig_e) K.e 0 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 25.8 arcsec ? J Kron circular aperture radius (j_r_c) J.c 11.43 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.028 mag ? σ(J.c) (j_msig_c) J.c 0 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 27.4 arcsec ? H Kron circular aperture radius (h_r_c) H.c 10.719 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.047 mag ? σ(H.c) (h_msig_c) H.c 0 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 27.8 arcsec ? K Kron circular aperture radius (k_r_c) K.c 10.412 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.057 mag ? σ(K.c) (k_msig_c) K.c 0 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 27.8 arcsec ? K fiducial Kron circular radius (r_fc) J.fc 11.415 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.03 mag ? σ(J.fc) (j_msig_fc) J.fc 0 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 10.715 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.048 mag ? σ(H.fc) (h_msig_fc) H.fc 0 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 10.412 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.057 mag ? σ(K.fc) (k_msig_fc) K.fc 0 --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e 18.9 arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e 11.644 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.02 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 0 --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e 23. arcsec ? Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) H.i20e 10.826 mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e 0.035 mag ? σ(H.i20e) (h_msig_i20e) H.i20e 0 --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 23.7 arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 10.503 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.046 mag ? σ(K.i20e) (k_msig_i20e) K.i20e 0 --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c 15.8 arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c 11.689 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.02 mag ? σ(J.i20c) (j_msig_i20c) J.i20c 0 --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c 19. arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c 10.861 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.034 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 0 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 21.4 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 10.513 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.047 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 0 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 24.5 arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 11.472 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.023 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 0 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 29. arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e 10.746 mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e 0.043 mag ? σ(H.i21e) (h_msig_i21e) H.i21e 0 --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 30.1 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 10.418 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.056 mag ? σ(K.i21e) (k_msig_i21e) K.i21e 0 --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe 24.5 arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe 11.472 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.023 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 0 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 10.793 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.037 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 0 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 10.501 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.046 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 0 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 20.8 arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 11.5 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.023 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 0 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 24.8 arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 10.748 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.043 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 0 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 27.4 arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 10.415 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.057 mag ? σ(K.i21c) (k_msig_i21c) K.i21c 0 --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc 20.8 arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc 11.5 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.023 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 0 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 10.812 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.037 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 0 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 10.526 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.046 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 0 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 13.168 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 0.015 mag ? σ(J.a5) (j_msig_5) J.a5 0 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 12.45 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.02 mag ? σ(H.a5) (h_msig_5) H.a5 0 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 12.152 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.023 mag ? σ(K.a5) (k_msig_5) K.a5 0 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 12.674 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.013 mag ? σ(J.a7) (j_msig_7) J.a7 0 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 11.943 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.017 mag ? σ(H.a7) (h_msig_7) H.a7 0 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 11.634 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.02 mag ? σ(K.a7) (k_msig_7) K.a7 0 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 12.177 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.012 mag ? σ(J.10) (j_msig_10) J.10 0 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 11.454 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.016 mag ? σ(H.10) (h_msig_10) H.10 0 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 11.168 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.019 mag ? σ(K.10) (k_msig_10) K.10 0 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 11.735 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.012 mag ? σ(J.15) (j_msig_15) J.15 0 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 11.045 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.017 mag ? σ(H.15) (h_msig_15) H.15 0 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 10.76 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.02 mag ? σ(K.15) (k_msig_15) K.15 0 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 11.519 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.013 mag ? σ(J.20) (j_msig_20) J.20 0 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 10.833 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 0.019 mag ? σ(H.20) (h_msig_20) H.20 0 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 10.544 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.022 mag ? σ(K.20) (k_msig_20) K.20 0 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 11.437 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 0.016 mag ? σ(J.25) (j_msig_25) J.25 0 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 10.746 mag ? H magnitude in 25arcsec aperture (h_m_25) e_H.25 0.022 mag ? σ(H.25) (h_msig_25) H.25 0 --- ? Confusion flags of H.25 (h_flg_25) (2) K.25 10.446 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 0.026 mag ? σ(K.25) (k_msig_25) K.25 0 --- ? Confusion flags of K.25 (k_flg_25) (2)
J.30 11.401 mag ? J magnitude in 30arcsec aperture (j_m_30) e_J.30 0.019 mag ? σ(J.30) (j_msig_30) J.30 0 --- ? Confusion flags of J.30 (j_flg_30) (2) H.30 10.695 mag ? H magnitude in 30arcsec aperture (h_m_30) e_H.30 0.026 mag ? σ(H.30) (h_msig_30) H.30 0 --- ? Confusion flags of H.30 (h_flg_30) (2) K.30 10.406 mag ? K magnitude in 30arcsec aperture (k_m_30) e_K.30 0.031 mag ? σ(K.30) (k_msig_30) K.30 0 --- ? Confusion flags of K.30 (k_flg_30) (2)
J.40 11.344 mag ? J magnitude in 40arcsec aperture (j_m_40) e_J.40 0.026 mag ? σ(J.40) (j_msig_40) J.40 3 --- ? Confusion flags of J.40 (j_flg_40) (2) H.40 10.647 mag ? H magnitude in 40arcsec aperture (h_m_40) e_H.40 0.037 mag ? σ(H.40) (h_msig_40) H.40 3 --- ? Confusion flags of H.40 (h_flg_40) (2) K.40 10.347 mag ? K magnitude in 40arcsec aperture (k_m_40) e_K.40 0.043 mag ? σ(K.40) (k_msig_40) K.40 1 --- ? Confusion flags of K.40 (k_flg_40) (2)
J.50 11.338 mag ? J magnitude in 50arcsec aperture (j_m_50) e_J.50 0.035 mag ? σ(J.50) (j_msig_50) J.50 1 --- ? Confusion flags of J.50 (j_flg_50) H.50 10.659 mag ? H magnitude in 50arcsec aperture (h_m_50) e_H.50 0.051 mag ? σ(H.50) (h_msig_50) H.50 3 --- ? Confusion flags of H.50 (h_flg_50) (2) K.50 10.284 mag ? K magnitude in 50arcsec aperture (k_m_50) e_K.50 0.055 mag ? σ(K.50) (k_msig_50) K.50 1 --- ? 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 11.396 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0.02 mag ? σ(J.sys) (j_msig_sys) H.sys 10.687 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0.027 mag ? σ(H.sys) (h_msig_sys) K.sys 10.406 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.032 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 0.82 --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s 0 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 30 deg ? H pos.angle to 5σ fit (h_5sig_phi) Kba5s 0.84 --- ? K minor/major axis ratio to 5σ fit (k_5sig_ba) Kpa5s -10 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 0.992 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 1.53 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 0.999 --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 1.519 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.999 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 1.351 --- ? K bi-symmetric x-correlation (k_bisym_chi)
Jsh0 1. --- ? J ridge shape (LCSB: BSNR limit) (j_sh0) e_Jsh0 0.03 --- ? σ(Jsh0) (j_sig_sh0) Hsh0 0.99 --- ? H ridge shape (LCSB: BSNR limit) (h_sh0) e_Hsh0 0.05 --- ? σ(Jsh0) (h_sig_sh0) Ksh0 0.99 --- ? K ridge shape (LCSB: BSNR limit) (k_sh0) e_Ksh0 0.05 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx 46.4 --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh 94.9 --- ? J shape score (j_sc_sh) Jsc.wsh 119.9 --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 76. --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 15.6 --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm 21.7 --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint 55.2 --- ? J vint score (j_sc_vint) Jsc.r1 73.5 --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 34.7 --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 77.7 --- ? H shape score (h_sc_sh) Hsc.wsh 96.1 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 70.1 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 11. --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 14.5 --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 47.6 --- ? H vint score (h_sc_vint) Hsc.r1 67. --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 28.4 --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 77.6 --- ? K shape score (k_sc_sh) Ksc.wsh 89.7 --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 65.4 --- ? K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) Ksc.1mm 9.4 --- ? K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) Ksc.2mm 11.6 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 42.6 --- ? K vint score (k_sc_vint) Ksc.r1 58.3 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 7.7 % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf 15.1 % ? 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 7.5 % ? 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 219.9 arcsec Distance to nearest neighbor in PSC (prox) pxpa 192 deg ? pos.angle of vector to prox (pxpa) pxKey 956459 --- ext_key value of nearest XSC source (pxcntr) edge.ns 3714 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 87 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg se --- [nswe ] nearest edge (dist_edge_flg) ptsKey 418842168 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 475 --- ? key to night data record (night_key) scanKey 24889 --- ? key to scan data record (scan_key) coaddKey 572428 --- ? key to coadd data record (coadd_key) hemis n --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 1998-11-17 "YYYY-MM-DD" UT day of observation (date) (10) scan 43 --- ? scan number (unique within date) (scan) coadd 44 --- ? 3-digit coadd number (unique within scan) (coadd) ID 1660 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 93. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 812. 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 104.8 --- ? J coadd median background (j_back) Hbg 704.3 --- ? H coadd median background (h_back) Kbg 464.5 --- ? K coadd median background (k_back) Jres.ann 0.007 --- ? J residual annulus background median (j_resid_ann) Hres.ann -0.07 --- ? H residual annulus background median (h_resid_ann) Kres.ann 0.152 --- ? K residual annulus background median (k_resid_ann) JbgPer 120 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.041 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 28 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.028 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 52 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.024 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack -0.4 --- ? J band seetracking score (j_seetrack) Htrack -0.2 --- ? H band seetracking score (h_seetrack) Ktrack -0.2 --- ? K band seetracking score (k_seetrack) extKey 956457 --- entry counter (key) number (ext_key) %***Output truncated to 1 records
Note (1): Julian date of the source measurement is accurate to ±3 minutes. This value is the mean Julian date of the scan observation in which this source falls. Note (2): The confusion flags are defined as follows: 0 = no other sources within aperture used 1 = aperture contained pixels masked off in coadd 2 = aperture contained pixels masked off due to neighboring sources 3 = aperture contained pixels that had a point source flux subtracted off 4 = aperture contained pixels within bright star mask 5 = aperture contained pixels masked off due to persistence 6 = aperture ran into coadd boundary 7 = aperture contained pixels within bright galaxy mask 9 = integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log_10_(|flux|)]; the resulting mag range is between ∼ 75 and 99. Note (3): the concentration index is the ratio of effective radius at 75% and 25% of the light, r(75%)/r(25%) Note (4): score in the range 1(extended) < score < 2(point-like). Note (5): the visual verification score gives the source type of sources examined "by eye", as follows: -2 = unknown -1 = no verification (i.e., not examined) 1 = galaxy 2 = non-extended (e.g., star, double, triple, artifact) Note (6): The contamination/confusion flag indicates whether the source's photometry and position may be affected by artifacts of, or confusion with, nearby bright stars. Sources are tested for contamination and/or confusion in the order given below, and once a flag is applied to the source, testing is stopped in that band. The flag values indicate the source may be: U = unreliable source; probable image artifact detection (none) C = affected by confusion with or artifact of a nearby bright star (none) A or a = known artifacts z = in close proximity to a large galaxy; these sources are usually junk Z = Derived from the Large Galaxy Atlas 0 = default value -- not contaminated Note (7): flag indicating the extended source catalog type as follows: 0 = extended source not found in another catalog 1 = extended source is found in galaxy catalog (ID found in idGal field) 2 = LCSB (Low Central Surface Brightness) source Note (8): Duplicate source flag, used in conjunction with the useSrc flag. This numerical flag indicates whether the source falls in a Tile overlap region, and if so, if it was detected multiple times. 0 = the source does not fall within a Tile overlap region (useSrc=1), or it falls in an overlap region and there were no sources detected within 2" of its position in the overlapping Tile (useSrc=0). 1 = the source falls within a Tile overlap region, and there is one source detected within 2" of its position in the overlapping Tile. >1 = the source falls within a Tile overlap region, and there are multiple sources detected within 2" of its position in the overlapping Tile, and/or within its own Tile. This implies confusion in the multiple source resolution procedure. Note (9): Use source flag, used in conjunction with the dupSrc flag. This numerical flag indicates if a source falls within a Tile overlap region, and whether or not it satisfies the unbiased selection rules for multiple source resolution. 0 = the source falls in a Tile overlap region, but does not have a detection within 2" of its position in any overlapping Tiles. PSC sources with useSrc=0 will always have dupSrc=0. Such objects are usually faint, and thus toggling above and below the detection limits, or may have moved between the scans of the different Tiles. 1 = The source does not fall in a Tile overlap region (dupSrc=0), or it falls in an overlap region, but lies farther from its scan edge than any apparition of the source in another Tile. A source must have useSrc=1 to be considered part of the sub-Catalog that satisfies the 2MASS Level 1 Science Requirements >1 = The source falls within a Tile overlap region, and there are multiple sources detected within 2" of its position in the overlapping Tile, and/or within its own Tile. This implies confusion in the multiple source resolution procedure. Note (10): The observation reference date for this source expressed in ISO standard format. This is the UT day value at sunrise for the night on which the source was observed. Because it is possible for the UT day to change during a night of observations, the actual UT date for a source measurement can differ from date by one day. Use the Julian Day value (jdate) for a more accurate determination of the observation time of the source. Note (11): The system flux includes the flux from this extended source and anything else in the immediate area, including stars and neighboring galaxies that "touch" this source.

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