Table 1
List of the observed objects.
| Object | Type | No. obs. | V [mag] | B−V [mag] |
|
|
||||
| HD 35296 | BY Dra | 57 | 5.00 | 0.544 |
| HD 37394 | BY Dra | 43 | 6.21 | 0.840 |
| HD 39587 | RS CVn | 41 | 4.39 | 0.594 |
| HD 43162 | BY Dra | 28 | 6.37 | 0.713 |
| HD 72905 | BY Dra | 49 | 5.63 | 0.618 |
| HD 75732 | HPM star | 34 | 5.96 | 0.869 |
| HD 97334 | BY Dra | 28 | 6.41 | 0.600 |
| HD 101501 | Var. star | 34 | 5.31 | 0.723 |
| HD 111395 | BY Dra | 35 | 6.29 | 0.703 |
| HD 115043 | HPM star | 41 | 6.82 | 0.603 |
| HD 118972 | PMS star | 27 | 6.92 | 0.855 |
| HD 131977 | BY Dra | 30 | 5.72 | 1.024 |
Notes. List of the stars identified by HD number, their type designation as given in the SIMBAD catalogue, the total number of observations, visual magnitude, and the colour index B−V taken from Hipparcos catalogue ESA (1997). The abbreviations HPM and PMS in the second column stand for “high proper motion” and “pre-main sequence star”, respectively. For HD 39587, only 40 data points for the Ca II IRT line at 8542 Å were used for the rotation measurement.
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