Table 2:
Log of the observations in spectral regions containing
photospheric lines.
|
Date |
HJD |
Phase |
Lines |
RV |
 (RV) |
Observa- |
Spectro- |
| |
2 400 000+ |
|
|
km s-1 |
km s-1 |
tory |
graph |
|
07.06.95 |
49 875.590 |
0.40 |
He I 5016, 5048 |
+4.0 |
0.4 |
OHP |
ÉLODIE |
| |
|
|
S II 5606, 5647 |
+5.7 |
2.1 |
|
|
|
09.07.97 |
50 638.525 |
0.97 |
He I 5016, 5048 |
-8.5 |
0.6 |
OHP |
ÉLODIE |
| |
|
|
S II 5606, 5647 |
-7.2 |
0.5 |
|
|
|
16.11.00 |
51 864.600 |
0.88 |
He I 4009, 4026 |
-21.0 |
3.0 |
SAO |
MSS |
| |
|
|
Si II 4128, 4131 |
-9.0 |
1.0 |
|
|
|
11.06.01 |
52 072.300 |
0.06 |
S II 5606, 5647 |
-1.4 |
0.8 |
SAO |
PFES |
|
12.10.01 |
52 194.741 |
0.14 |
S II 5606, 5647 |
-1.6 |
1.0 |
McD |
Sandiford |
|
29.11.01 |
52 242.647 |
0.17 |
S II 5606, 5647 |
+2.9 |
0.2 |
SAO |
LYNX |
|
06.12.01 |
52 250.300 |
0.17 |
He I 4009, 4026 |
+15.0 |
3.0 |
SAO |
MSS |
| |
|
|
Si II 4128, 4131 |
+17.0 |
5.0 |
|
|
|
27.04.02 |
52 391.510 |
0.28 |
He I 5016, 5048 |
-3.0 |
0.2 |
SAO |
NES |
| |
|
|
S II 5606, 5647 |
-4.7 |
0.8 |
|
|
|
28.05.02 |
52 423.296 |
0.31 |
S II 5606, 5647 |
-1.7 |
3.0 |
SAO |
LYNX |
|
12.07.02 |
52 467.500 |
0.33 |
He I 4009, 4026 |
+4.0 |
2.0 |
CFHT |
Gecko |
|
26.07.02 |
52 482.233 |
0.34 |
He I 5016, 5048 |
-4.2 |
0.8 |
SAO |
NES |
| |
|
|
S II 5606, 5647 |
-0.6 |
0.7 |
|
|
|
25.09.02 |
52 542.665 |
0.40 |
S II 5606, 5647 |
-2.1 |
3.0 |
McD |
Sandiford |
| |
|
|
S II 5453 |
|
|
|
|
|
The observational data are presented in the following columns:
(1) - the observing date (DD.MM.YY); (2) - the heliocentric Julian
date; (3) - the phase of the 1345d-period of activity calculated
according to the ephemeris of Miroshnichenko et al. (1998);
(4) - the photospheric lines whose radial velocities were measured;
(5) and (6) - the mean radial velocity for a given element and
its error, respectively;
(7) - the observatory where the data were obtained;
(8) - the spectrograph which was used to obtain the spectrum.
|
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