png preview

Co-Added Dataset E230H-2013_0.2x0.09_58497-58500



Dataset MODE−λcen Aper Range Texp MJD QF Vshft XC / Fscl
odhxc7010 FITS E230H-2013 0.2×0.09 1880−2149 1813 58500.372 16 +0.00 2088.26 [0.15]
odhxc6010 FITS E230H-2013 0.2×0.09 1880−2149 1813 58497.591 16 +0.13 1.004
odhxc6020 FITS E230H-2013 0.2×0.09 1880−2149 2817 58497.646 19 −0.72 1.050
odhxc6030 FITS E230H-2013 0.2×0.09 1880−2149 2817 58497.712 19 +0.09 1.040
odhxc7020 FITS E230H-2013 0.2×0.09 1880−2149 2817 58500.426 18 −0.36 1.108
odhxc7030 FITS E230H-2013 0.2×0.09 1880−2149 2817 58500.492 18 −0.69 1.114

Notes. Aper is abbreviated aperture code (0.2×0.09= 0.2″×0.09″). Spectral Range is in Å. Texp is total integration time of dataset (in s). MJD is U.T. start time of observation. QF is quality factor (average S/N per resel). Vshft is wavelength correction (in km/s) derived by cross-correlation relative to first spectrum listed. Dataset with highest throughput normally is in first position. Cross-correlation template parameters (XC: λ and [Δλ], in Å), if any, are provided for first spectrum, but refer to entire group. Null template ("∼") indicates simple co-addition (no shifts). Values in that column for subsequent datasets are flux scale factors (Fscl) relative to leading spectrum (for which Fscl= 1).

Home