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Table B.1
Contents of the MWSCD main table.
Col | Label | Units | Explanations |
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1 | No | – | MWSC number |
2 | Name | – | NGC, IC or other common designation |
3 | type | – | object type |
4 | RA | h | RA J2000.0 of the centre |
5 | DE | deg | Dec J2000.0 of the centre |
6 | l | deg | Galactic longitude of the centre |
7 | b | deg | Galactic latitude of the centre |
8 | r 0 | deg | Angular radius of the core |
9 | r 1 | deg | Angular radius of the central part |
10 | r 2 | deg | Angular radius of the cluster |
11 | PMx | mas/yr | average proper motion in |
RA*cos(Dec) | |||
12 | PMy | mas/yr | average proper motion in DE |
13 | ε PM | mas/yr | Error of PM |
14 | RV | km s-1 | Average radial velocity |
15 | ε RV | km s-1 | Error of RV |
16 | nRV | – | Number of stars used for RV |
17 | N1σr0 | – | Number of most probable (1σ) members |
in r0 | |||
18 | N1σr1 | – | Number of most probable (1σ) members |
in r1 | |||
19 | N1σr2 | – | Number of most probable (1σ) members |
in r2 | |||
20 | d | pc | Distance from the Sun |
21 | E(B − V) | mag | Colour-excess in (B − V) |
22 | (Ks − MKs) | mag | Apparent distance modulus |
23 | E(J − Ks) | mag | Colour-excess in (J − Ks) |
24 | E(J − H) | mag | Colour-excess in (J − H) |
25 | ΔH | mag | ΔH |
26 | log t | log yr | Logarithm of average age |
27 | ε log t | log yr | Error of log t |
28 | Nt | – | Number of stars used |
for the calculation of log t | |||
29 | r c | pc | King’ core radius |
30 | εrc | pc | Error of core radius |
31 | rt | pc | King’ tidal radius |
32 | εrt | pc | Error of tidal radius |
33 | k | pc-2 | King’ normalisation factor |
34 | ε k | pc-2 | Error of normalisation factor |
35 | source | – | Source for MWSC list and input |
parameters | |||
36 | source type | – | Source object type |
37 | [Fe/H] | – | Metallicity |
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