Printable Version
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| CCD | Array | Pixel Size | Gain | Noise | Bias1 | Binning (H × V) | QE data | Remarks |
| 4 | 800×800 | 15 µ | 2.0 e/DN | 8.0 e | ? ADU | 1×1, 2×1, 2×2, 3×1, 4×1, 6×1, 6×2 | Thinned | |
| 8 | 800×800 | 15 | 1.5 | 8.0 | ? | 1×1, 2×1, 2×2, 3×1, 4×1, 6×1, 6×2 | Thinned; Old DBSP/Blue | |
| 9 | 800×800 | 15 | 1.5 | 12.0 | ? | 1×1, 1×2, 2×1, 2×2, 3×1, 3×2, 4×1, 4×2 | Thinned; Lumogen Coated; P60 Echelle only | |
| 13 | 2048×2048 | 24 | 1.6 | 6.3 | 1790 | 1×1, 1×2, 1×3, 2×1, 2×2, 2×3, 3×1, 3×2 | data | Thinned; AR Coated; Imaging; Norris Spect |
| 14 | 1024×1024 | 24 | 2.13 | 8.6 | 1100 | 1×1, 1×2, 1×3, 1×4, 2×1, 2×2, 2×3, 2×4 | Thinned; AR Coated; DBSP/Blue only (OLD) | |
| 15 | 1024×1024 | 24 | 2.0 | 6.6 | 2400 | 1×1, 1×2, 1×3, 2×1, 2×2, 2×3, 3×1, 3×2 | data | Thinned; AR Coated; Imaging2 |
| 16 | 1024×1024 | 24 | 2.5 | 8.2 | ? | 1×1, 1×2, 1×3, 2×1, 2×2, 2×3, 3×1, 3×2 | Thinned; AR Coated; Imaging2 | |
| 20 | 2688×512 | 15 | 0.48 | 2.5 | 950 | 1×1, 1×2, 1×3, 2×1, 2×2, 2×3, 3×1, 3×2 | Thinned; AR Coated; DBSP/Blue only (OLD) | |
| 21 | 1024×1024 | 24 | 2.0 | 7.5 | 5000 | 1×1, 1×2, 1×3, 2×1, 2×2, 2×3, 3×1, 3×2 | Thinned; AR Coated; DBSP/Red only | |
| 23 | 2048×4096 | 15 | 0.72 | 2.5 | 3150 | 1×1, 1×2, 1×3, 2×1, 2×2, 2×3, 3×1, 3×2 | QE plot | Thinned; AR Coated; DBSP/Blue only |
| Cosmic | 2048×2048 | 24 | ? | 11 | 270 | 1×1, 2×2 |
1 Bias level indicated is appropriate for unbinned CCD.
2 CCD 16 has better blue response than CCD 15; see plot below.
3 Values in italics are estimates.
QE plot: (click for full size)
Data compiled by Patrick Shopbell. Most recent update July 13, 2006 J. Hickey