Complement to VII/233

Full 389-column result for 2MASX J03023758-2252017


JDobs d ? Julian date of the observation (1) 2MASX 03023758-2252017 --- Source name (HHMMSSss+DDMMSSs, J2000) RAdeg 45.656609 deg Right ascension (J2000), based on peak pixel DEdeg -22.867161 deg Declination (J2000), based on peak pixel supRAdeg 45.656609 deg ? Super-coadd centroid RA (J2000) (sup_ra) supDEdeg -22.867161 deg ? Super-coadd centroid Dec (J2000) (sup_dec) GLon 212.091 deg Galactic longitude GLat -60.056 deg Galactic latitude dens [---] ? Coadd log(density) of stars with k<14mag
r.K20e 86.1 arcsec ? Semi-major axis of fiducial ellipse at isophote K=20mag/arcsec2 (r_k20fe) J.K20e 9.253 mag ? J magnitude in K20e ellipse (j_m_k20fe) e_J.K20e 0.018 mag ? σ(J.K20e) (j_msig_k20fe) J.K20e 1 --- ? Confusion flags of J.K20e (j_flg_k20fe) (2) H.K20e 8.6 mag ? H magnitude in K20e ellipse (h_m_k20fe) e_H.K20e 0.02 mag ? σ(H.K20e) (h_msig_k20fe) H.K20e 1 --- ? Confusion flags of H.K20e (h_flg_k20fe) (2) K.K20e 8.315 mag ? K magnitude in K20e ellipse (k_m_k20fe) e_K.K20e 0.023 mag ? σ(K.K20e) (k_msig_k20fe) K.K20e 1 --- ? Confusion flags of K.K20e (k_flg_k20fe) (2)
r3sig arcsec ? Semi-major axis of 3σ K isophotal ellipse (r_3sig) Jb/a 0.59 --- ? J minor/major axis ratio to 3σ (j_ba) Jpa -55 deg ? J pos.angle of 3σ ellipse (j_phi) Hb/a 0.61 --- ? H minor/major axis ratio to 3σ (h_ba) Hpa -60 deg ? H pos.angle to 3σ ellipse (h_phi) Kb/a 0.55 --- ? K minor/major axis ratio to 3σ (k_ba) Kpa -52 deg ? K pos.angle to 3σ ellipse (k_phi) rS3sig arcsec ? Semi-major axis of super-coadd 3σ isophotal ellipse (sup_r_3sig) Sb/a 0.61 --- ? Minor/major axis ratio to rS3sig (sup_ba) Spa -47 deg ? Pos.angle of rS3sig (sup_phi)
r.fe 129.4 arcsec ? K fiducial Kron elliptical aperture semi-major axis (r_fe) J.fe 9.019 mag ? J magnitude in r.fe (j_m_fe) e_J.fe 0.021 mag ? σ(J.fe) (j_msig_fe) J.fe 1 --- ? Confusion flags of J.fe (j_flg_fe) (2) H.fe 8.406 mag ? H magnitude in r.fe (h_m_fe) e_H.fe 0.027 mag ? σ(H.fe) (h_msig_fe) H.fe 1 --- ? Confusion flags of H.fe (h_flg_fe) (2) K.fe 8.118 mag ? K magnitude in r.fe (k_m_fe) e_K.fe 0.033 mag ? σ(K.fe) (k_msig_fe) K.fe 1 --- ? Confusion flags of K.fe (k_flg_fe) (2)
r.ext 155.1 arcsec ? Extrapolation/total radius of fit to radial profile (r_ext) J.ext 8.988 mag ? J magnitude in r.ext (j_m_ext) e_J.ext 0.024 mag ? σ(J.ext) (j_msig_ext) J.ext --- ? χ2(J.ext) (j_pchi) (3) H.ext 8.396 mag ? J magnitude in r.ext (h_m_ext) e_H.ext 0.033 mag ? σ(H.ext) (h_msig_ext) H.ext --- ? χ2(H.ext) (h_pchi) (3) K.ext 8.101 mag ? J magnitude in r.ext (k_m_ext) e_K.ext 0.041 mag ? σ(K.ext) (k_msig_ext) K.ext --- ? χ2(K.ext) (k_pchi) (3)
Jr.eff 51.26 arcsec ? J half-light radius (j_r_eff) Jmu 19. mag/arcsec2 ? J mean surface brightness (j_mnsurfb_eff) Hr.eff 47.28 arcsec ? H half-light radius (h_r_eff) Hmu 18.23 mag/arcsec2 ? H mean surface brightness (h_mnsurfb_eff) Kr.eff 47.25 arcsec ? K half-light radius (k_r_eff) Kmu 17.93 mag/arcsec2 ? K mean surface brightness (k_mnsurfb_eff) Jconc 2.86 --- ? J concentration index (j_con_indx) (3) Hconc 2.85 --- ? H concentration index (h_con_indx) (3) Kconc 2.97 --- ? K concentration index (k_con_indx) (3) J.peak mag/arcsec2 ? J peak pixel brightness (j_peak) H.peak mag/arcsec2 ? H peak pixel brightness (h_peak) K.peak mag/arcsec2 ? K peak pixel brightness (k_peak) J.c5 mag/arcsec2 ? J central surface brightness (r≤5") (j_5surf) H.c5 mag/arcsec2 ? H central surface brightness (r≤5") (h_5surf) K.c5 mag/arcsec2 ? K central surface brightness (r≤5") (k_5surf)
xScore --- [1,2]? extended score (e_score) (4) gScore --- [1,2]? galaxy score (g_score) (4) vc 1 --- Visual verification of source (5) cc Z --- Contamination or confusion flag (cc_flg) (6) imNx pix ? Size of postage stamp image (im_nx)
r.K20c arcsec ? Radius of fiducial circle at isophote K=20mag/arcsec2 (r_k20fc) J.K20c mag ? J magnitude in r.K20c (j_m_k20fc) e_J.K20c mag ? σ(J.K20c) (j_msig_k20fc) J.K20c --- ? Confusion flags of J.K20c (j_flg_k20fc) (2) H.K20c mag ? H magnitude in r.K20c (h_m_k20fc) e_H.K20c mag ? σ(H.K20c) (h_msig_k20fc) H.K20c --- ? Confusion flags of H.K20c (h_flg_k20fc) (2) K.K20c mag ? K magnitude in r.K20c (k_m_k20fc) e_K.K20c mag ? σ(K.K20c) (k_msig_k20fc) K.K20c --- ? Confusion flags of K.K20c (k_flg_k20fc) (2)
Jr.e arcsec ? J Kron ellipse semi-major axis (j_r_e) J.e mag ? J magnitude in Jr.e (j_m_e) e_J.e mag ? σ(J.e) (j_msig_e) J.e --- ? 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 arcsec ? K Kron ellipse semi-major axis (k_r_e) K.e mag ? K magnitude in Kr.e (k_m_e) e_K.e mag ? σ(K.e) (k_msig_e) K.e --- ? Confusion flags of K.e (k_flg_e) (2)
Jr.c arcsec ? J Kron circular aperture radius (j_r_c) J.c mag ? J Kron circular aperture magnitude (j_m_c) e_J.c mag ? σ(J.c) (j_msig_c) J.c --- ? Confusion flags of J.c (j_flg_c) (2) Hr.c arcsec ? H Kron circular aperture radius (h_r_c) H.c mag ? H Kron circular aperture magnitude (h_m_c) e_H.c mag ? σ(H.c) (h_msig_c) H.c --- ? Confusion flags of H.c (h_flg_c) (2) Kr.c arcsec ? K Kron circular aperture radius (k_r_c) K.c mag ? K Kron circular aperture magnitude (k_m_c) e_K.c mag ? σ(K.c) (k_msig_c) K.c --- ? Confusion flags of K.c (k_flg_c) (2)
r.fc arcsec ? K fiducial Kron circular radius (r_fc) J.fc mag ? J magnitude in r.fc (j_m_fc) e_J.fc mag ? σ(J.fc) (j_msig_fc) J.fc --- ? Confusion flags of J.fc (j_flg_fc) (2) H.fc mag ? H fiducial Kron circular magnitude (h_m_fc) e_H.fc mag ? σ(H.fc) (h_msig_fc) H.fc --- ? Confusion flags of H.fc (h_flg_fc) (2) K.fc mag ? K fiducial Kron circular magnitude (k_m_fc) e_K.fc mag ? σ(K.fc) (k_msig_fc) K.fc --- ? Confusion flags of K.fc (k_flg_fc) (2)
Jr.i20e arcsec ? Semi-major axis of elliptical aperture at isophote J=20mag/arcsec2 (j_r_i20e) J.i20e mag ? J magnitude in Jr.i20e (j_m_i20e) e_J.i20e mag ? σ(J.i20e) (j_msig_i20e) J.i20e --- ? Confusion flags of J.i20e (j_flg_i20e) (2) Hr.i20e 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 arcsec ? Semi-major axis of elliptical aperture at isophote K=20mag/arcsec2 (k_r_i20e) K.i20e mag ? K magnitude in Kr.i20e (k_m_i20e) e_K.i20e mag ? σ(K.i20e) (k_msig_i20e) K.i20e --- ? Confusion flags of K.i20e (k_flg_i20e) (2)
Jr.i20c arcsec ? Radius of circular aperture at isophote J=20mag/arcsec2 (j_r_i20c) J.i20c mag ? J magnitude in Jr.i20c (j_m_i20c) e_J.i20c mag ? σ(J.i20c) (j_msig_i20c) J.i20c --- ? Confusion flags of J.i20c (j_flg_i20c) (2) Hr.i20c arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Hr.i20c (h_r_i20c) H.i20c mag ? H magnitude in (h_m_i20c) e_H.i20c mag ? σ(H.i20c) (h_msig_i20c) H.i20c --- ? Confusion flags of H.i20c (h_flg_i20c) (2) Kr.i20c arcsec ? Radius of circular aperture at isophote H=20mag/arcsec2 Kr.i20c (k_r_i20c) K.i20c mag ? K magnitude in (k_m_i20c) e_K.i20c mag ? σ(K.i20c) (k_msig_i20c) K.i20c --- ? Confusion flags of K.i20c (k_flg_i20c) (2)
Jr.i21e arcsec ? Semi-major axis of elliptical aperture at isophote J=21mag/arcsec2 (j_r_i21e) J.i21e mag ? J magnitude in Jr.i21e (j_m_i21e) e_J.i21e mag ? σ(J.i21e) (j_msig_i21e) J.i21e --- ? Confusion flags of J.i21e (j_flg_i21e) (2) Hr.i21e 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 arcsec ? Semi-major axis of elliptical aperture at isophote at K=21mag/arcsec2 (k_r_i21e) K.i21e mag ? K magnitude in Kr.i21e (k_m_i21e) e_K.i21e mag ? σ(K.i21e) (k_msig_i21e) K.i21e --- ? Confusion flags of K.i21e (k_flg_i21e) (2)
r.21fe arcsec ? Semi-major axis of fiducial elliptical aperture at J=21mag/arcsec2 (r_j21fe) J.21fe mag ? J magnitude in r.21fe (j_m_j21fe) e_J.21fe mag ? σ(J.21fe) (j_msig_j21fe) J.21fe --- ? Confusion flags of J.21fe (j_flg_j21fe) (2) H.21fe mag ? H magnitude in r.21fe (h_m_j21fe) e_H.21fe mag ? σ(H.21fe) (h_msig_j21fe) H.21fe --- ? Confusion flags of H.21fe (h_flg_j21fe) (2) K.21fe mag ? K magnitude in r.21fe (k_m_j21fe) e_K.21fe mag ? σ(K.21fe) (k_msig_j21fe) K.21fe --- ? Confusion flags of K.21fe (k_flg_j21fe) (2)
Jr.i21c arcsec ? Radius of circular aperture at isophote J=21mag/arcsec2 (j_r_i21c) J.i21c mag ? J magnitude in J.i21c (j_m_i21c) e_J.i21c mag ? σ(J.i21c) (j_msig_i21c) J.i21c --- ? Confusion flags of J.i21c (j_flg_i21c) (2) Hr.i21c arcsec ? Radius of circular aperture at isophote H=21mag/arcsec2 (h_r_i21c) H.i21c mag ? H magnitude in H.i21c (h_m_i21c) e_H.i21c mag ? σ(H.i21c) (h_msig_i21c) H.i21c --- ? Confusion flags of H.i21c (h_flg_i21c) (2) Kr.i21c arcsec ? Radius of circular aperture at isophote K=21mag/arcsec2 (k_r_i21c) K.i21c mag ? K magnitude in K.i21c (k_m_i21c) e_K.i21c mag ? σ(K.i21c) (k_msig_i21c) K.i21c --- ? Confusion flags of K.i21c (k_flg_i21c) (2)
r.21fc arcsec ? J fiducial Kron circular radius at isophote J=21mag/arcsec2 mag (r_j21fc) J.21fc mag ? J magnitude in r.21fc (j_m_j21fc) e_J.21fc mag ? σ(J.21fc) (j_msig_j21fc) J.21fc --- ? Confusion flags of J.21fc (j_flg_j21fc) (2) H.21fc mag ? magnitude in r.21fc (h_m_j21fc) e_H.21fc mag ? σ(H.21fc) (h_msig_j21fc) H.21fc --- ? Confusion flags of H.21fc (h_flg_j21fc) (2) K.21fc mag ? K magnitude in r.21fc (k_m_j21fc) e_K.21fc mag ? σ(K.21fc) (k_msig_j21fc) K.21fc --- ? Confusion flags of K.21fc (k_flg_j21fc) (2)
J.a5 mag ? J magnitude in 5arcsec aperture (j_m_5) e_J.a5 mag ? σ(J.a5) (j_msig_5) J.a5 --- ? Confusion flags of J.a5 (j_flg_5) (2) H.a5 mag ? H magnitude in 5arcsec aperture (h_m_5) e_H.a5 mag ? σ(H.a5) (h_msig_5) H.a5 --- ? Confusion flags of H.a5 (h_flg_5) (2) K.a5 mag ? K magnitude in 5arcsec aperture (k_m_5) e_K.a5 mag ? σ(K.a5) (k_msig_5) K.a5 --- ? Confusion flags of K.a5 (k_flg_5) (2)
J.a7 11.682 mag ? J magnitude in 7arcsec aperture (j_m_7) e_J.a7 0.016 mag ? σ(J.a7) (j_msig_7) J.a7 0 --- ? Confusion flags of J.a7 (j_flg_7) (2) H.a7 10.927 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 10.547 mag ? K magnitude in 7arcsec aperture (k_m_7) e_K.a7 0.018 mag ? σ(K.a7) (k_msig_7) K.a7 0 --- ? Confusion flags of K.a7 (k_flg_7) (2)
J.10 mag ? J magnitude in 10arcsec aperture (j_m_10) e_J.10 mag ? σ(J.10) (j_msig_10) J.10 --- ? Confusion flags of J.10 (j_flg_10) (2) H.10 mag ? H magnitude in 10arcsec aperture (h_m_10) e_H.10 mag ? σ(H.10) (h_msig_10) H.10 --- ? Confusion flags of H.10 (h_flg_10) (2) K.10 mag ? K magnitude in 10arcsec aperture (k_m_10) e_K.10 mag ? σ(K.10) (k_msig_10) K.10 --- ? Confusion flags of K.10 (k_flg_10) (2)
J.15 mag ? J magnitude in 15arcsec aperture (j_m_15) e_J.15 mag ? σ(J.15) (j_msig_15) J.15 --- ? Confusion flags of J.15 (j_flg_15) (2) H.15 mag ? H magnitude in 15arcsec aperture (h_m_15) e_H.15 mag ? σ(H.15) (h_msig_15) H.15 --- ? Confusion flags of H.15 (h_flg_15) (2) K.15 mag ? K magnitude in 15arcsec aperture (k_m_15) e_K.15 mag ? σ(K.15) (k_msig_15) K.15 --- ? Confusion flags of K.15 (k_flg_15) (2)
J.20 mag ? J magnitude in 20arcsec aperture (j_m_20) e_J.20 mag ? σ(J.20) (j_msig_20) J.20 --- ? Confusion flags of J.20 (j_flg_20) (2) H.20 mag ? H magnitude in 20arcsec aperture (h_m_20) e_H.20 mag ? σ(H.20) (h_msig_20) H.20 --- ? Confusion flags of H.20 (h_flg_20) (2) K.20 mag ? K magnitude in 20arcsec aperture (k_m_20) e_K.20 mag ? σ(K.20) (k_msig_20) K.20 --- ? Confusion flags of K.20 (k_flg_20) (2)
J.25 mag ? J magnitude in 25arcsec aperture (j_m_25) e_J.25 mag ? σ(J.25) (j_msig_25) J.25 --- ? Confusion flags of J.25 (j_flg_25) (2) H.25 mag ? H magnitude in 25arcsec aperture (h_m_25) e_H.25 mag ? σ(H.25) (h_msig_25) H.25 --- ? Confusion flags of H.25 (h_flg_25) (2) K.25 mag ? K magnitude in 25arcsec aperture (k_m_25) e_K.25 mag ? σ(K.25) (k_msig_25) K.25 --- ? 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 mag ? J system magnitude (j_m_sys) (11) e_J.sys mag ? σ(J.sys) (j_msig_sys) H.sys mag ? H system magnitude (h_m_sys) (11) e_H.sys mag ? σ(H.sys) (h_msig_sys) K.sys mag ? K system magnitude (k_m_sys) (11) e_K.sys mag ? σ(K.sys) (k_msig_sys) sysFlg --- [0,1]? system flag: 0=no system, 1=nearby galaxy flux (sys_flg) ctmFlg --- [0,1]? contamination flag: 0=no stars, 1=stellar flux (contam_flg)
Jba5s --- ? J minor/major axis ratio to 5σ fit (j_5sig_ba) Jpa5s deg ? J pos.angle to 5σ fit (j_5sig_phi) Hba5s --- ? H minor/major axis ratio to 5σ fit (h_5sig_ba) Hpa5s deg ? H pos.angle to 5σ fit (h_5sig_phi) Kba5s --- ? K minor/major axis ratio to 5σ fit (k_5sig_ba) Kpa5s 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 --- ? J bi-symmetric flux ratio (j_bisym_rat) Jchi.bs --- ? J bi-symmetric x-correlation (j_bisym_chi) Hrat.bs --- ? H bi-symmetric flux ratio (h_bisym_rat) Hchi.bs --- ? H bi-symmetric x-correlation (h_bisym_chi) Krat.bs --- ? K bi-symmetric flux ratio (k_bisym_rat) Kchi.bs --- ? K bi-symmetric x-correlation (k_bisym_chi)
Jsh0 --- ? J ridge shape (LCSB: BSNR limit) (j_sh0) e_Jsh0 --- ? σ(Jsh0) (j_sig_sh0) Hsh0 --- ? H ridge shape (LCSB: BSNR limit) (h_sh0) e_Hsh0 --- ? σ(Jsh0) (h_sig_sh0) Ksh0 --- ? K ridge shape (LCSB: BSNR limit) (k_sh0) e_Ksh0 --- ? σ(Jsh0) (k_sig_sh0) Jsc.mx --- ? J mxdn score (LCSB: BSNR - block/smoothed SNR) (j_sc_mxdn) Jsc.sh --- ? J shape score (j_sc_sh) Jsc.wsh --- ? J wsh score (LCSB: PSNR - peak raw SNR) (j_sc_wsh) Jsc.r23 --- ? J r23 score (LCSB: TSNR - integrated SNR for r=15) (j_sc_r23) Jsc.1mm --- ? J 1st moment score (LCSB: super blk 2,4,8 SNR) (j_sc_1mm) Jsc.2mm --- ? J 2nd moment score (LCSB: SNRMAX - super SNR max.) (j_sc_2mm) Jsc.vint --- ? J vint score (j_sc_vint) Jsc.r1 --- ? J r1 score (j_sc_r1) Jsc.msh --- [0]? J median shape score (j_sc_msh) Hsc.mx --- ? H mxdn score (LCSB: BSNR - block/smoothed SNR) (h_sc_mxdn) Hsc.sh --- ? H shape score (h_sc_sh) Hsc.wsh --- ? H wsh score (LCSB: PSNR - peak raw SNR) (h_sc_wsh) Hsc.r23 --- ? H r23 score (LCSB: TSNR - integrated SNR for r=15) (h_sc_r23) Hsc.1mm --- ? H 1st moment score (LCSB: super blk 2,4,8 SNR) (h_sc_1mm) Hsc.2mm --- ? H 2nd moment score (LCSB: SNRMAX - super SNR max.) (h_sc_2mm) Hsc.vint --- ? H vint score (h_sc_vint) Hsc.r1 --- ? H r1 score (h_sc_r1) Hsc.msh --- [0]? H median shape score (h_sc_msh) Ksc.mx --- ? K mxdn score (LCSB: BSNR - block/smoothed SNR) (k_sc_mxdn) Ksc.sh --- ? K shape score (k_sc_sh) Ksc.wsh --- ? K wsh score (LCSB: PSNR - peak raw SNR) (k_sc_wsh) Ksc.r23 --- ? K r23 score (LCSB: TSNR - integrated SNR for r=15) (k_sc_r23) Ksc.1mm --- ? K 1st moment score (LCSB: super blk 2,4,8 SNR) (k_sc_1mm) Ksc.2mm --- ? K 2nd moment score (LCSB: SNRMAX - super SNR max.) (k_sc_2mm) Ksc.vint --- ? K vint score (k_sc_vint) Ksc.r1 --- ? K r1 score (k_sc_r1) Ksc.msh --- [0]? K median shape score (k_sc_msh) Jchi.ellf % ? J chi-fraction for elliptical fit to 3σ isophote (j_chif_ellf) Kchi.ellf % ? K chi-fraction for elliptical fit to 3σ isophote (k_chif_ellf) ellfFlg --- [0,1]? ellipse fitting contamination flag (0=no contamination) (ellfit_flg) Schi.ellf % ? super-coadd chi-fraction for elliptical fit to 3σ isophote (sup_chif_ellf)
Nbln --- [0]? Number of blanked sources (n_blank) Nsub --- [0]? Number of subtracted sources (n_sub) Nsub --- [0]? blanked/subtracted description flag (bl_sub_flg)
xid 1 --- [0,1] Type/galaxy source (id_flg) (7) idGal NGC1187 --- Matched galaxy's catalog name (id_cat) fgFlg --- [_] flux-growth convergence flag (fg_flg) LCSBbf --- [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 312.5 arcsec Distance to nearest neighbor in PSC (prox) pxpa 330 deg ? pos.angle of vector to prox (pxpa) pxKey 334557 --- ext_key value of nearest XSC source (pxcntr) edge.ns arcsec ? Distance to nearest N/S edge (dist_edge_ns) edge.ew arcsec ? Distance to nearest E/W edge (dist_edge_ew) edgeFlg --- [nswe ] nearest edge (dist_edge_flg) ptsKey --- ? Key to source data DB record (pts_key) mpKey --- ? Key to minor planet prediction (mp_key) nightKey --- ? key to night data record (night_key) scanKey --- ? key to scan data record (scan_key) coaddKey --- ? key to coadd data record (coadd_key) hemis --- [ns] hemisphere of observation: n = North/Mt.Hopkins; s= South/CTIO (hemis) date "YYYY-MM-DD" UT day of observation (date) (10) scan --- ? scan number (unique within date) (scan) coadd --- ? 3-digit coadd number (unique within scan) (coadd) ID --- ? source ID number (unique within scan+coadd) (id) Xcoadd arcsec ? x (cross-scan) position (x_coadd) Ycoadd arcsec ? y (in-scan) position (y_coadd) Jsubst2 --- [0]? J residual background2 score (j_subst2) Hsubst2 --- [0]? H residual background2 score (h_subst2) Ksubst2 --- [0]? K residual background2 score (k_subst2) Jbg --- ? J coadd median background (j_back) Hbg --- ? H coadd median background (h_back) Kbg --- ? K coadd median background (k_back) Jres.ann --- ? J residual annulus background median (j_resid_ann) Hres.ann --- ? H residual annulus background median (h_resid_ann) Kres.ann --- ? K residual annulus background median (k_resid_ann) JbgPer arcsec ? J banding FT period (j_bndg_per) JbgAmp --- ? J banding maximum FT amplitude (j_bndg_amp) HbgPer arcsec ? H banding FT period (h_bndg_per) HbgAmp --- ? H banding maximum FT amplitude (h_bndg_amp) KbgPer arcsec ? K banding FT period (k_bndg_per) KbgAmp --- ? K banding maximum FT amplitude (k_bndg_amp) Jtrack --- ? J band seetracking score (j_seetrack) Htrack --- ? H band seetracking score (h_seetrack) Ktrack --- ? K band seetracking score (k_seetrack) extKey 5000260 --- 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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