Table 4:
Frequencies and amplitudes determined for all PMS pulsators in NGC 6530, where the errors in the last digits of the corresponding quantities are given in parentheses.
| Star |
No. |
Frequency |
V amp. |
B amp. |
| |
|
[c/d] |
[mmag] |
[mmag] |
| 5 |
f1 |
46.596(9) |
1.4(3) |
1.8(3) |
| |
f2 |
53.417(9) |
1.0(3) |
1.1(3) |
| 82 |
f1 |
38.531(6) |
2.4(3) |
2.8(3) |
| |
f2 |
34.671(7) |
2.2(3) |
2.4(3) |
| |
f3 |
24.829(9) |
1.8(3) |
1.7(3) |
| 85 |
f1 |
15.579(1) |
30.2(3) |
39.1(3) |
| |
f2 |
12.700(1) |
17.1(3) |
23.0(3) |
| |
f3 |
15.531(2) |
8.2(3) |
11.4(3) |
| |
f4 |
10.585(4) |
3.5(3) |
4.7(3) |
| |
f5 |
31.148(8) |
1.8(3) |
2.0(3) |
| 263 |
f1 |
19.223(2) |
7.1(2) |
8.3(3) |
| 278 |
f1 |
7.200(2) |
6.6(2) |
9.4(3) |
| |
f2 |
12.121(2) |
9.4(2) |
12.4(3) |
| |
f3 |
13.218(2) |
9.9(2) |
13.8(3) |
| |
f4 |
4.178(2) |
6.2(2) |
8.0(3) |
| |
f5 |
9.488(3) |
5.0(2) |
6.6(3) |
| |
f6 |
6.013(4) |
3.6(2) |
5.0(3) |
| |
f7 |
11.984(3) |
4.9(2) |
6.7(3) |
| |
f8 |
15.684(5) |
2.9(2) |
3.7(3) |
| |
f9 |
13.896(6) |
2.6(2) |
3.5(3) |
| 281 |
f1 |
43.418(4) |
4.2(2) |
4.7(2) |
| |
f2 |
40.017(4) |
3.9(2) |
5.1(2) |
| |
f3 |
37.457(6) |
2.4(2) |
2.7(2) |
| |
f4 |
41.702(9) |
1.7(2) |
1.5(2) |
| |
f5 |
40.367(8) |
1.9(2) |
2.2(2) |
| |
f6 |
30.691(9) |
1.4(2) |
1.5(2) |
| |
f7 |
38.245(7) |
2.1(2) |
2.1(2) |
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