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nb updated, absorberutils snr function updated
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abhi0395 committed Aug 21, 2024
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13 changes: 13 additions & 0 deletions data/CIV_cat.fits
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SIMPLE = T / conforms to FITS standard BITPIX = 8 / array data type NAXIS = 0 / number of array dimensions EXTEND = T AUTHOR = 'A.Anand ' SURVEY = 'SDSS ' DR = '16 ' ABSORBER= 'CIV ' / Absorber name KERWIDTH= '[3, 4, 5, 6, 7, 8]' / Kernel width in pixels (ker_width_pixels) COEFFSIG= 2 / Coefficient for sigma threshold (coeff_sigma) MULTRE = 1 / Multiplicative factor for residuals (mult_resi)D_PIX = 0.7 / tolerance for line separation (in Ang) (d_pix) PM_PIXEL= 200 / Pixel parameter for local noise estimation (pm_SN_LINE1= 3 / S/N threshold for first line (sn_line1) SN_LINE2= 2 / S/N threshold for second line (sn_line2) EWCOVAR = F / Use covariance for EW error calculation (use_coLOGWAVE = T / Use log wavelength scaling (logwave) LAM_ESEP= 300 / wavelength edges to avoid noisy regions (edges+NUMPY = '1.26.3 ' / numpy version ASTROPY = '6.0.0 ' / astropy version SCIPY = '1.11.4 ' / scipy version NUMBA = '0.58.1 ' / numba version QSOABFI = '0.1.0 ' / qsoabsfind version MATPLOT = '3.7.1 ' / matplotlib version END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / array data type NAXIS = 2 / number of array dimensions NAXIS1 = 184 / length of dimension 1 NAXIS2 = 23 / length of dimension 2 PCOUNT = 0 / number of group parameters GCOUNT = 1 / number of groups TFIELDS = 13 / number of table fields TTYPE1 = 'INDEX_SPEC' TFORM1 = 'K ' TTYPE2 = 'Z_ABS ' TFORM2 = 'D ' TTYPE3 = 'GAUSS_FIT' TFORM3 = '6D ' TTYPE4 = 'GAUSS_FIT_STD' TFORM4 = '6D ' TTYPE5 = 'CIV_1548_EW' TFORM5 = 'D ' TUNIT5 = 'Angstrom' TTYPE6 = 'CIV_1550_EW' TFORM6 = 'D ' TUNIT6 = 'Angstrom' TTYPE7 = 'CIV_EW_TOTAL' TFORM7 = 'D ' TUNIT7 = 'Angstrom' TTYPE8 = 'CIV_1548_EW_ERROR' TFORM8 = 'D ' TUNIT8 = 'Angstrom' TTYPE9 = 'CIV_1550_EW_ERROR' TFORM9 = 'D ' TUNIT9 = 'Angstrom' TTYPE10 = 'CIV_EW_TOTAL_ERROR' TFORM10 = 'D ' TUNIT10 = 'Angstrom' TTYPE11 = 'Z_ABS_ERR' TFORM11 = 'D ' TTYPE12 = 'SN_CIV_1548' TFORM12 = 'D ' TTYPE13 = 'SN_CIV_1550' TFORM13 = 'D ' EXTNAME = 'ABSORBER' / extension name END ?�?�a�)E?�a&1��@�/�/7�?����'mH?�t;ħ%@�;���?�eUH^I?�^j���?Ӳ#��;�?�Jf�o`?�F<M��?��迗�?��#�D?�^/�?�jK�@I��?냥@?�d�?��`?31��@/9'c�@H+�i6[[?����V�?��q^z�@�0iٵX�?�:����?��Bo�/@�;w�c�?�8Mn�?�Pu� �?�1�&*�?�=I��?�H�i�K?���
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�g?�ϧ �@�1R��r?�4ũ$�?�qp�1��@�:�ٕ�?�=nn���?�)��?�u���?��3�d�?�ːk2�?�{(i0�?���%?ۖ(�?�M��?�q� ?��?�]`?��� ?!��@�� v@O�n|��i?���n�0�?��U��7@�1�"��?�cSR�?���}p�)@�:�|���?� ����?���*Z�+?���@Ho?����?�(��5 �?�7��Cu�?�:"-ggD?�P ?���?�Q�?�t@?���?���?3�@��+�V@�}D��-XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / array data type NAXIS = 2 / number of array dimensions NAXIS1 = 40 / length of dimension 1 NAXIS2 = 23 / length of dimension 2 PCOUNT = 0 / number of group parameters GCOUNT = 1 / number of groups TFIELDS = 7 / number of table fields TTYPE1 = 'PLATE ' TFORM1 = 'D ' TTYPE2 = 'MJD ' TFORM2 = 'D ' TTYPE3 = 'FIBERID ' TFORM3 = 'D ' TTYPE4 = 'Z_QSO ' TFORM4 = 'E ' TTYPE5 = 'SN_QSO_MEDIAN' TFORM5 = 'E ' TTYPE6 = 'RA_QSO ' TFORM6 = 'E ' TTYPE7 = 'DEC_QSO ' TFORM7 = 'E ' EXTNAME = 'METADATA' / extension name END @z�@�V�@u�?��@A9A���Aq.�@�0@��@I�?ʤ�@�b�CeܧB�q@��@�| @x�@1X&A�jbCk�A9��@��@�| @x�@1X&A�jbCk�A9��@�~@��@S@�Avv(B�K�lg@��@��@P�?�ܾA6�UB�]�BV�@�&@���@y@G�@���CV��B �@��@� @f�@*θA*��A��f�F@��@� @f�@*θA*��A��f�F@�|@�,@ @(�A<~�C#�@��@��@�B`@r�@ ��@��"C�HYA�7�@�(@�J�@x�@Q�g@�O�B�AjB:m@�(@�J�@x�@Q�g@�O�B�AjB:m@��@� @�@?���AAՔC�UB `A@��@� @�@?���AAՔC�UB `A@�@�z@@�@�@q�oC(1JA�l�@�e@�`@�@�eA/pC�x�A�ͅ@��@�`@� @(AX��CVw�BWAC@��@�`@� @(AX��CVw�BWAC@��@�E�@v@8��A0n�CT�jBQ1�@��@�E�@v@8��A0n�CT�jBQ1�@��@�@V@?�u�AJK>CWMBQK\@��@�@@��@/#@x��C� �A�;
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