Co-Added Dataset E230M-1978_0.2x.05N2_52756-53066
Dataset | MODE−λcen | Aper | Range | Texp | MJD | QF | Vshft | XC / Fscl | |
---|---|---|---|---|---|---|---|---|---|
o6lv06020 | FITS | E230M-1978 | 0.2×.05N2 | 1610−2365 | 1560 | 52756.443 | 65 | +0.00 | 1830.24 [0.18] |
o8rk30010 | FITS | E230M-1978 | 0.2×.05N2 | 1610−2365 | 250 | 53066.120 | 26 | −2.01 | 1.027 |
Notes. Aper is abbreviated aperture code (0.2×.05N2= 0.2″×0.05″ND2). 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).