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Co-Added Dataset E230H-2862_0.2x0.2_52171-55202



Dataset MODE−λcen Aper Range Texp MJD QF Vshft XC / Fscl
obb053070 FITS E230H-2862 0.2×0.2 2723−2999 1647 55202.698 23 +0.00 2803.66 [0.14]
o6hb300b0 FITS E230H-2862 0.2×0.2 2723−3000 1232 52171.839 20 −0.02 1.004

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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