[ Main Index | Manual Index ]
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OSIRIS Online Documentation [ Main Index | Manual Index ] |
| Camera |
scale (arc seconds per pixel) |
| f/7 |
0.139 |
| f/3 |
0.331 |
| Physical | SOAR | |||
| Slit | Width | Height | Width | Height |
| Low-Res Long Slit | 0.34mm | 63.0mm | 1.0" | 191" |
| X-Disp Slit | 0.34mm | 8.64mm | 1.0" | 27" |
| High-Res Long Slit | 0.14mm | 24.0mm | 0.42" | 72" |
Slit Wheel
| 0 | Low Resolution, Long (0.34mm wide by 63.0 mm long) |
| 1 | Cross-Disperse & Filter (0.34mm wide by 8.64mm long) |
| 2 | High Resolution, Long (0.14mm wide by 24.0 mm long) |
| 3 | -Unused- |
| 4 | f/2.8 imaging stop (62.0mm square) |
| 5 | -Unused- |
| 6 | f/7 imaging stop (23.2mm square) |
| 7 | Pinhole (0.1mm diameter) |
Main Filter Wheel
| 0 | Dark |
| 1 | Open |
| 2 | 2.14 micron 1% (30mm) [filter curve (PS) (GIF) | throughput table ] |
| 3 | J Band (30mm, Barr)[filter curve (GIF)|throughput table] |
| 4 | H Band (30mm, Barr)[filter curve (GIF) | throughput table] |
| 5 | K Band (30mm, Barr)[filter curve (GIF)|throughput table] |
| 6 | LPK (30 mm) |
| 7 | K + Neutral Density (N.D = 2; 30mm) |
| 8 | Y 1.04 um (Barr, 30mm) |
| 9 | Cross-Dispersing Grism (25mm) with 1.18 micron long-pass filter |
Prefilter Wheel (Not available in Spectroscopic Mode)
| 0 | 1.28 micron 1% (25mm) |
| 1 | Open |
| 2 | 2.03 micron 1%, continuum (25mm)[filter curve (GIF) | throughput table ] |
| 3 | Neutral Density (N.D. = 1; 30mm) |
| 4 | 2.06 micron 1%, He I (25mm) [filter curve (GIF) | throughput table ] |
| 5 | Ks (30 mm) |
| 6 | 1.644 um 1% [FeII] (25mm) |
| 7 | 2.17 micron 1%, Br Gamma (25mm) |
| 8 | 2.122um H2, 1%, (25mm) |
| 9 | HeI 1.083 micron (25mm) |
Camera Turret
| 0 | f/2.8 camera |
| 1 | f/7 camera |
| 2 | Pupil Viewing Camera, camfocus = 0 |
| 3 | None |
