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Table 1.
Magnitude limits, wavelength range, and spacial resolution of the CSST sky survey.
| NUV | u | g | r | i | z | Y | |
|---|---|---|---|---|---|---|---|
| Wavelength range (nm) | 255–317 | 322–396 | 403–545 | 554–684 | 695–833 | 846–1000 | 937–1000 |
| Limiting magnitude | 25.4 | 25.4 | 26.3 | 26.0 | 25.9 | 25.2 | 24.4 |
| Spacial resolution (″) | 0.135 | 0.135 | 0.135 | 0.135 | 0.145 | 0.165 | 0.165 |
Notes. Data from Zhan (2021). Total exposure times are 600 s for NUV, 300 s for u/g/r/i/z and 600 s for Y. Magnitude limits are values when expected signal-noise ratio is equal to 5.
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