Table 6
Radial velocities for NGC 5927 from the literature.
| Radial velocity | σ | No. of objects | Type of obs. | Reference | |||
| [km s-1] | [km s-1] | ||||||
|
|
|||||||
| –96 | ±28 | Integrated light | Kinman (1959) | ||||
| –78 | ϵ = 12 | 7 | Compilation | Webbink (1981) | † | ||
| –74 | ±15 | 6 | Individual stars | Cohen (1983) | |||
| –93 | ±14 | Integrated light | Zinn & West (1984) | ||||
| –106 | ±7 | Integrated light | Hesser et al. (1986) | ||||
| –113 | Integrated light | Armandroff & Zinn (1988) (no error) | |||||
| –106.6 | ±5.2 | 8 | Individual stars | Suntzeff et al. (1993) | †† | ||
| –118.6 | ±8.8 | 5 | Individual stars | Da Costa & Armandroff (1995) | |||
| –123.8 | ±8.8 | 19 | Individual stars | Rutledge et al. (1997b) | |||
| –84 | ±5 | 20 | Individual stars | Carrera et al. (2007) | |||
| –110.3 | ±21.5 | 43 | Individual stars | Pancino et al. (2010) | |||
| –104.03 | ±5.03 | 70 | Individual stars | This work | |||
Notes. The first column lists the heliocentric radial velocity. The second column lists the number of stars used in the derivation of the mean velocity of the cluster. For four studies integrated light has been used instead, as indicated. Column three lists the reference for the measurement. Any additional comments are given in column four.
For a description of the calculation of the total error, including stellar variability, see Webbink (1981).
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