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Co-Added Dataset E140H-1307_0.2x0.2_52169-55165



Dataset MODE−λcen Aper Range Texp MJD QF Vshft XC / Fscl
obb001090 FITS E140H-1307 0.2×0.2 1199−1397 654 55165.506 28 +0.00 1302.23 [0.10]
o6hb10050 FITS E140H-1307 0.2×0.2 1200−1397 654 52169.633 29 +2.14 1.015

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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