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Co-Added Dataset E230H-2263_0.2x0.09_55545-55554



Dataset MODE−λcen Aper Range Texp MJD QF Vshft XC / Fscl
obkk54030 FITS E230H-2263 0.2×0.09 2129−2403 2842 55554.437 28 +0.00 2350.97 [0.24]
obkk51010 FITS E230H-2263 0.2×0.09 2129−2403 1846 55545.465 23 +0.16 1.028
obkk53020 FITS E230H-2263 0.2×0.09 2129−2403 2842 55548.513 27 +0.01 1.023

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).

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