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AMBER Template Manual VLT-MAN-ESO-15830-3523 10 Table 2: Summary of available spectral configurations, telescopes (Tel), limiting K and H correlated magnitudes (Kc and Hc ), limiting K and H visibilities (KV is and HV is ), limiting Airmass (AM), DITs and maximum ∆λ. Note that the DIT for the calibrator must be the same as for the science object. Thus to avoid systematic errors a calibrator should ideally be within 0.5 magnitudes of the science object. Performances are seeing dependent, the maximum seeing constraint for observing a given target magnitude can be found on the AMBER webpage. Please consult the AMBER web page for updated numbers for degraded seeing conditions. Mode Tel FINITO LR LR LR MRH MRH MRK MRK HRK HRK HRK HRK HRK LR LR LR LR MRH MRH MRK HRK HRK HRK HRK UT UT UT UT UT UT UT UT UT UT UT UT AT AT AT AT AT AT AT AT AT AT AT no yes yes yes yes yes yes yes yes yes yes yes no no no yes yes yes yes yes yes yes yes Kc Hc Kc ≤9.0 Hc ≤9.0 Kc ≤7.5 Hc ≤7 7.5<Kc ≤8.5 Hc ≤8 NA Hc ≤5.5 NA 5.5<Hc ≤6.5 Kc ≤7.5 Hc ≤7 7.5<Kc ≤8.5 Hc ≤8 Kc ≤3.5 Hc ≤6 3.5<Kc ≤4.5 Hc ≤6 4.5<Kc ≤5.5 Hc ≤6 5.5<Kc ≤6.5 Hc ≤6 6.5<Kc ≤7.5 Hc ≤7 Kc ≤4.0 Hc ≤4.5 4.0<Kc ≤5.0 4.5<Hc ≤5.5 5.0<Kc ≤6.5 5.5<Hc ≤6.5 Kc ≤6.0 Hc ≤5 NA Hc ≤2 NA 2<Hc ≤4.5 Kc ≤6.0 Hc ≤5 Kc ≤0.5 Hc ≤5 0.5<Kc ≤1.5 Hc ≤5 1.5<Kc ≤2.5 Hc ≤5 2.5<Kc ≤6.0 Hc ≤5 KV is HV is AM ≥0.1 ≥0.1 ≥0.1 NA NA ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.05 ≥0.05 ≥0.05 ≥0.05 NA NA ≥0.05 ≥0.05 ≥0.05 ≥0.05 ≥0.05 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.1 ≥0.05 ≥0.05 ≥0.05 ≥0.15 ≥0.15 ≥0.15 ≥0.15 ≥0.15 ≥0.15 ≥0.15 ≥0.15 ≤2.0 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤2.0 ≤2.0 ≤2.0 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ∆λ DIT [µm] [s] Full 0.025 Full 0.05 Full 0.1 Full 0.2 Full 0.5 Full 0.2 Full 0.5 Full 0.2 Full 0.5 Full 1.0 Full 3.0 Full 3.0 Full 0.025 Full 0.05 Full 0.1 Full 0.05 Full 0.2 Full 0.5 Full 0.2 Full 0.2 Full 1.0 Full 3.0 Full 6.0
