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Table B.1.
Mean all-sky UBV values for all comparison stars used.
| Station | Star | HD | No. of | V | B | U | (B − V) | (U − B) |
|---|---|---|---|---|---|---|---|---|
| obs. | (mag) | (mag) | (mag) | (mag) | (mag) | |||
| 01 | HR 7397 | 183227 | 1284 | 5.846 | 5.861 | 5.484 | 0.015 | −0.377 |
| 04 | HR 7397 | 183227 | 4 | 5.856 | 5.868 | 5.485 | 0.012 | −0.382 |
| 30 | HR 7397 | 183227 | 46 | 5.849 | 5.855 | 5.476 | 0.006 | −0.379 |
| 66 | HR 7397 | 183227 | 6 | 5.846 | 5.852 | 5.471 | 0.006 | −0.381 |
| 01 | V1431 Aql | 183324 | 560 | 5.800 | 5.888 | 5.949 | 0.088 | 0.061 |
| 04 | V1431 Aql | 183324 | 4 | 5.806 | 5.905 | 5.965 | 0.099 | 0.060 |
| 30 | V1431 Aql | 183324 | 72 | 5.794 | 5.881 | 5.952 | 0.087 | 0.071 |
| 66 | V1431 Aql | 183324 | 10 | 5.802 | 5.887 | 5.959 | 0.085 | 0.072 |
| 01 | HR 7404 | 183387 | 775 | 6.252 | 7.569 | 8.931 | 1.317 | 1.362 |
| 04 | HR 7404 | 183387 | 2 | 6.253 | 7.572 | 8.937 | 1.319 | 1.365 |
| 30 | HR 7404 | 183387 | 775 | 6.244 | 7.569 | 8.924 | 1.325 | 1.355 |
| 66 | HR 7404 | 183387 | 6 | 6.251 | 7.571 | 8.922 | 1.320 | 1.351 |
| 01 | HR 7438 | 184663 | 949 | 6.374 | 6.783 | 6.750 | 0.409 | −0.033 |
| 30 | HR 7438 | 184663 | 949 | 6.368 | 6.778 | 6.751 | 0.410 | −0.027 |
| 66 | HR 7438 | 184663 | 949 | 6.366 | 6.778 | 6.750 | 0.412 | −0.028 |
Notes. Tabulated are only data from stations, for which reductions to the standard system were carried out with the program HEC22. The most accurate Hvar (station 01) values were added to the magnitude differences var.−comp. and check−comp. for data from all stations.
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