Table 1
Average end-of-mission formal error in radial velocity with an assumed average of 40 field-of-view transits, in km s-1, for each spectral type.
| TypeV | 8.5 | 9.0 | 9.5 | 10 | 10.5 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 |
|
|
||||||||||||||||||
| B0V | 1.2 | 1.6 | 2 | 2.7 | 3.8 | 6.8 | 9.7 | 14.5 | 24.8 | n | n | n | n | n | n | n | n | n |
| B5V | 1 | 1.1 | 1.4 | 1.9 | 2.5 | 5.1 | 6.9 | 10 | 15.3 | 24.1 | n | n | n | n | n | n | n | n |
| A0V | 1 | 1 | 1 | 1 | 1 | 1.3 | 1.8 | 2.6 | 3.9 | 5.7 | 8.6 | 14.6 | 32.5 | n | n | n | n | n |
| A5V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1.3 | 2 | 4.2 | 6.9 | 11.1 | 20.1 | n | n | n | n | n |
| F0V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1.5 | 2.1 | 3.2 | 5.3 | 7.8 | 12.7 | 23.4 | n | n | n |
| G0V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1.4 | 2.1 | 3 | 4.8 | 7.9 | 12.4 | 19.6 | n | n |
| G5V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1.2 | 1.9 | 2.8 | 4.4 | 6.3 | 10.1 | 17.6 | n | n |
| K0V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1.1 | 1.4 | 2.1 | 3.3 | 5.1 | 8.1 | 12.6 | 24.9 | n |
| K4V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1.1 | 1.6 | 2.7 | 3.6 | 5.2 | 8.4 | 14.5 | 30 |
| K1III | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1.2 | 1.8 | 2.7 | 4.2 | 6.8 | 10.3 | 18 |
Notes. The numbers in the top row are Johnson apparent V magnitudes. Fields marked by “n” are assumed to be too faint to produce spectra with sufficient quality for radial velocity determination. Stars with these magnitudes will have no radial velocity information.
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