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Co-Added Dataset E230M-1978_0.2x0.2_55774-55782



Dataset MODE−λcen Aper Range Texp MJD QF Vshft XC / Fscl
obkk81030 FITS E230M-1978 0.2×0.2 1610−2365 3120 55774.663 14 +0.00 2276.93 [0.26]
obkk82030 FITS E230M-1978 0.2×0.2 1610−2365 3120 55777.792 14 −2.39 1.102
obkk83030 FITS E230M-1978 0.2×0.2 1610−2365 3120 55778.591 14 −1.27 1.110
obkk85020 FITS E230M-1978 0.2×0.2 1610−2365 3120 55782.583 14 −1.63 1.162

Notes. Aper is abbreviated aperture code (0.2×0.2= 0.2″×0.2″). 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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