Complement to VII/233

Full 389-column result for 2MASX J18164415+4455544


JDobs 2450983.7909 d ? Julian date of the observation (1) 2MASX 18164415+4455544 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 274.18396 deg Right ascension (J2000), based on peak pixel DEdeg 44.931789 deg Declination (J2000), based on peak pixel supRAdeg 274.183868 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg 44.931725 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 72.576 deg Galactic longitude GLat 24.651 deg Galactic latitude dens 3.01 [---] ? Coadd log(density) of stars with k<14mag
r.K20e 9.9 arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 13.972 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.061 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 0 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 13.377 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.079 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 0 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 12.872 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.104 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 0 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig 4.8 arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 0.7 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa -85 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.66 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa -65 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.7 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa -85 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig 9.1 arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 0.48 --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa -75 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 13.1 arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 13.893 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.076 mag ? σ(J.fe) (j_msig_fe) J.fe 0 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 13.211 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.094 mag ? σ(H.fe) (h_msig_fe) H.fe 0 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 12.757 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.128 mag ? σ(K.fe) (k_msig_fe) K.fe 0 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 19.24 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 13.855 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.087 mag ? σ(J.ext) (j_msig_ext) J.ext 1.963 --- ? χ2(J.ext) (j_pchi) (3) H.ext 13.06 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.099 mag ? σ(H.ext) (h_msig_ext) H.ext 0.87 --- ? χ2(H.ext) (h_pchi) (3) K.ext 12.735 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.139 mag ? σ(K.ext) (k_msig_ext) K.ext 0.926 --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 4.2 arcsec ? J half-light radius (j_r_eff) Jmu 18.62 mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 4.71 arcsec ? H half-light radius (h_r_eff) Hmu 18.04 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 3.97 arcsec ? K half-light radius (k_r_eff) Kmu 17.4 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 3.63 --- ? J concentration index (j_con_indx) (3) Hconc 4.66 --- ? H concentration index (h_con_indx) (3) Kconc 3.81 --- ? K concentration index (k_con_indx) (3) J.peak 17.73 mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak 17.1 mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak 16.68 mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 19.2 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 18.55 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 18.09 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 41 pix ? Size of postage stamp image (im_nx)
r.K20c 7.7 arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c 14.046 mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c 0.06 mag ? σ(J.K20c) (j_msig_k20fc) J.K20c 0 --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c 13.437 mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c 0.076 mag ? σ(H.K20c) (h_msig_k20fc) H.K20c 0 --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c 12.947 mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c 0.101 mag ? σ(K.K20c) (k_msig_k20fc) K.K20c 0 --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e 9.8 arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e 13.976 mag ? J magnitude in Jr.e (j_m_e) e_J.e 0.061 mag ? σ(J.e) (j_msig_e) J.e 0 --- ? Confusion flags of J.e (j_flg_e) (2) Hr.e 10.1 arcsec ? H Kron ellipse semi-major axis (h_r_e) H.e 13.374 mag ? H magnitude in Hr.e (h_m_e) e_H.e 0.078 mag ? σ(H.e) (h_msig_e) H.e 0 --- ? Confusion flags of J.e (h_flg_e) (2) Kr.e 13.1 arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e 12.757 mag ? K magnitude in Kr.e (k_m_e) e_K.e 0.128 mag ? σ(K.e) (k_msig_e) K.e 0 --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c 7.6 arcsec ? J Kron circular aperture radius (j_r_c) J.c 14.056 mag ? J Kron circular aperture magnitude (j_m_c) e_J.c 0.06 mag ? σ(J.c) (j_msig_c) J.c 0 --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c 8.1 arcsec ? H Kron circular aperture radius (h_r_c) H.c 13.412 mag ? H Kron circular aperture magnitude (h_m_c) e_H.c 0.078 mag ? σ(H.c) (h_msig_c) H.c 0 --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c 10.9 arcsec ? K Kron circular aperture radius (k_r_c) K.c 12.756 mag ? K Kron circular aperture magnitude (k_m_c) e_K.c 0.127 mag ? σ(K.c) (k_msig_c) K.c 0 --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc 10.9 arcsec ? K fiducial Kron circular radius (r_fc) J.fc 13.929 mag ? J magnitude in r.fc (j_m_fc) e_J.fc 0.078 mag ? σ(J.fc) (j_msig_fc) J.fc 0 --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc 13.234 mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc 0.094 mag ? σ(H.fc) (h_msig_fc) H.fc 0 --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc 12.756 mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc 0.127 mag ? σ(K.fc) (k_msig_fc) K.fc 0 --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e 5.8 arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e 14.34 mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e 0.047 mag ? σ(J.i20e) (j_msig_i20e) J.i20e 0 --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e 6.8 arcsec ? Semi-major axis of elliptical aperture at isophote H=20mag/arcsec2 (h_r_i20e) H.i20e 13.554 mag ? H magnitude in Hr.i20e (h_m_i20e) e_H.i20e 0.059 mag ? σ(H.i20e) (h_msig_i20e) H.i20e 0 --- ? Confusion flags of H.i20e (h_flg_i20e) (2) Kr.i20e 9.9 arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e 12.872 mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e 0.104 mag ? σ(K.i20e) (k_msig_i20e) K.i20e 0 --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c 5. arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c 14.313 mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c 0.048 mag ? σ(J.i20c) (j_msig_i20c) J.i20c 0 --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c 5.4 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c 13.589 mag ? H magnitude in (h_m_i20c) e_H.i20c 0.059 mag ? σ(H.i20c) (h_msig_i20c) H.i20c 0 --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c 7.7 arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c 12.947 mag ? K magnitude in (k_m_i20c) e_K.i20c 0.101 mag ? σ(K.i20c) (k_msig_i20c) K.i20c 0 --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e 9. arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e 14.022 mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e 0.058 mag ? σ(J.i21e) (j_msig_i21e) J.i21e 0 --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 10.6 arcsec ? Semi-major axis of elliptical aperture at isophote h=21mag/arcsec2 (h_r_i21e) H.i21e 13.346 mag ? H magnitude in Hr.i21e (h_m_i21e) e_H.i21e 0.08 mag ? σ(H.i21e) (h_msig_i21e) H.i21e 0 --- ? Confusion flags of H.i21e (h_flg_i21e) (2) Kr.i21e 11.9 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e 12.78 mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e 0.118 mag ? σ(K.i21e) (k_msig_i21e) K.i21e 0 --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe 9. arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe 14.022 mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe 0.058 mag ? σ(J.21fe) (j_msig_j21fe) J.21fe 0 --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe 13.423 mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe 0.074 mag ? σ(H.21fe) (h_msig_j21fe) H.21fe 0 --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe 12.945 mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe 0.098 mag ? σ(K.21fe) (k_msig_j21fe) K.21fe 0 --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c 6.7 arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c 14.12 mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c 0.055 mag ? σ(J.i21c) (j_msig_i21c) J.i21c 0 --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c 6.4 arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c 13.514 mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c 0.067 mag ? σ(H.i21c) (h_msig_i21c) H.i21c 0 --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c 10.3 arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c 12.777 mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c 0.122 mag ? σ(K.i21c) (k_msig_i21c) K.i21c 0 --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc 7. arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc 14.099 mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc 0.057 mag ? σ(J.21fc) (j_msig_j21fc) J.21fc 0 --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc 13.482 mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc 0.071 mag ? σ(H.21fc) (h_msig_j21fc) H.21fc 0 --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc 13.006 mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc 0.094 mag ? σ(K.21fc) (k_msig_j21fc) K.21fc 0 --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 14.313 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 0.042 mag ? σ(J.a5) (j_msig_5) J.a5 0 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 13.638 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 0.053 mag ? σ(H.a5) (h_msig_5) H.a5 0 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 13.187 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 0.066 mag ? σ(K.a5) (k_msig_5) K.a5 0 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 14.099 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.048 mag ? σ(J.a7) (j_msig_7) J.a7 0 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 13.482 mag ? H magnitude in 7arcsec aperture (h_m_7) e_H.a7 0.064 mag ? σ(H.a7) (h_msig_7) H.a7 0 --- ? Confusion flags of H.a7 (h_flg_7) (2) K.a7 13.006 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.079 mag ? σ(K.a7) (k_msig_7) K.a7 0 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 13.95 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 0.06 mag ? σ(J.10) (j_msig_10) J.10 0 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 13.282 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 0.077 mag ? σ(H.10) (h_msig_10) H.10 0 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 12.791 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 0.093 mag ? σ(K.10) (k_msig_10) K.10 0 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 13.909 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 0.088 mag ? σ(J.15) (j_msig_15) J.15 0 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 13.087 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 0.098 mag ? σ(H.15) (h_msig_15) H.15 0 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 12.594 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 0.118 mag ? σ(K.15) (k_msig_15) K.15 0 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 13.846 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 0.114 mag ? σ(J.20) (j_msig_20) J.20 3 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 13.115 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 0.138 mag ? σ(H.20) (h_msig_20) H.20 3 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 12.629 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 0.167 mag ? σ(K.20) (k_msig_20) K.20 3 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 13.812 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 0.142 mag ? σ(J.25) (j_msig_25) J.25 3 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 13.106 mag ? H magnitude in 25arcsec aperture (h_m_25) e_H.25 0.176 mag ? σ(H.25) (h_msig_25) H.25 3 --- ? Confusion flags of H.25 (h_flg_25) (2) K.25 12.9 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 0.277 mag ? σ(K.25) (k_msig_25) K.25 3 --- ? Confusion flags of K.25 (k_flg_25) (2)
J.30 mag ? J magnitude in 30arcsec aperture (j_m_30) e_J.30 mag ? σ(J.30) (j_msig_30) J.30 --- ? Confusion flags of J.30 (j_flg_30) (2) H.30 mag ? H magnitude in 30arcsec aperture (h_m_30) e_H.30 mag ? σ(H.30) (h_msig_30) H.30 --- ? Confusion flags of H.30 (h_flg_30) (2) K.30 mag ? K magnitude in 30arcsec aperture (k_m_30) e_K.30 mag ? σ(K.30) (k_msig_30) K.30 --- ? Confusion flags of K.30 (k_flg_30) (2)
J.40 mag ? J magnitude in 40arcsec aperture (j_m_40) e_J.40 mag ? σ(J.40) (j_msig_40) J.40 --- ? Confusion flags of J.40 (j_flg_40) (2) H.40 mag ? H magnitude in 40arcsec aperture (h_m_40) e_H.40 mag ? σ(H.40) (h_msig_40) H.40 --- ? Confusion flags of H.40 (h_flg_40) (2) K.40 mag ? K magnitude in 40arcsec aperture (k_m_40) e_K.40 mag ? σ(K.40) (k_msig_40) K.40 --- ? 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 13.898 mag ? J system magnitude (j_m_sys) (11) e_J.sys 0.076 mag ? σ(J.sys) (j_msig_sys) H.sys 13.143 mag ? H system magnitude (h_m_sys) (11) e_H.sys 0.09 mag ? σ(H.sys) (h_msig_sys) K.sys 12.646 mag ? K system magnitude (k_m_sys) (11) e_K.sys 0.108 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 0.9 --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s 70 deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s 0.86 --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s -50 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 -75 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 0.777 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs 3.091 --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs 0.999 --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs 1.904 --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs 0.99 --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs 1.8 --- ? K bi-symmetric x-correlation (k_bisym_chi)
Jsh0 1.07 --- ? J ridge shape (LCSB: BSNR limit) (j_sh0) e_Jsh0 0.04 --- ? σ(Jsh0) (j_sig_sh0) Hsh0 1.1 --- ? H ridge shape (LCSB: BSNR limit) (h_sh0) e_Hsh0 0.05 --- ? σ(Jsh0) (h_sig_sh0) Ksh0 1.16 --- ? K ridge shape (LCSB: BSNR limit) (k_sh0) e_Ksh0 0.06 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx 13.4 --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh 18.9 --- ? J shape score (j_sc_sh) Jsc.wsh 21.2 --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 11.7 --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm 9.4 --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm 11.8 --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint 7.6 --- ? J vint score (j_sc_vint) Jsc.r1 9.9 --- ? J r1 score (j_sc_r1) Jsc.msh 0. --- [0]? J median shape score (j_sc_msh) Hsc.mx 5. --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh 11.3 --- ? H shape score (h_sc_sh) Hsc.wsh 10.3 --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 3.8 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm 6.4 --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm 7.4 --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint 6. --- ? H vint score (h_sc_vint) Hsc.r1 2.6 --- ? H r1 score (h_sc_r1) Hsc.msh 0. --- [0]? H median shape score (h_sc_msh) Ksc.mx 11.4 --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh 8.3 --- ? K shape score (k_sc_sh) Ksc.wsh 8.8 --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 3.1 --- ? K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) Ksc.1mm 4. --- ? K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) Ksc.2mm 4.4 --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint 2.7 --- ? K vint score (k_sc_vint) Ksc.r1 1.3 --- ? K r1 score (k_sc_r1) Ksc.msh 0. --- [0]? K median shape score (k_sc_msh) Jchi.ellf 17.4 % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf 16.1 % ? 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 18.5 % ? 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 404.4 arcsec Distance to nearest neighbor in PSC (prox) pxpa 61 deg ? pos.angle of vector to prox (pxpa) pxKey 750290 --- ext_key value of nearest XSC source (pxcntr) edge.ns 11058 arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew 220 arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg nw --- [nswe ] nearest edge (dist_edge_flg) ptsKey 303854874 --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey 368 --- ? key to night data record (night_key) scanKey 19178 --- ? key to scan data record (scan_key) coaddKey 441083 --- ? key to coadd data record (coadd_key) hemis n --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date 1998-06-19 "YYYY-MM-DD" UT day of observation (date) (10) scan 38 --- ? scan number (unique within date) (scan) coadd 138 --- ? 3-digit coadd number (unique within scan) (coadd) ID 6244 --- ? source ID number (unique within scan+coadd) (id) Xcoadd 289. arcsec ? x (cross-scan) position (x_coadd) Ycoadd 629. 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 131.6 --- ? J coadd median background (j_back) Hbg 534.1 --- ? H coadd median background (h_back) Kbg 595.5 --- ? K coadd median background (k_back) Jres.ann 0.048 --- ? J residual annulus background median (j_resid_ann) Hres.ann -0.001 --- ? H residual annulus background median (h_resid_ann) Kres.ann -0.21 --- ? K residual annulus background median (k_resid_ann) JbgPer 84 arcsec ? J banding FT period (j_bndg_per) JbgAmp 0.029 --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer 94 arcsec ? H banding FT period (h_bndg_per) HbgAmp 0.062 --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer 44 arcsec ? K banding FT period (k_bndg_per) KbgAmp 0.028 --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack 0. --- ? J band seetracking score (j_seetrack) Htrack -1.1 --- ? H band seetracking score (h_seetrack) Ktrack -0.5 --- ? K band seetracking score (k_seetrack) extKey 750261 --- 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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