Open Access
Table A.1.
Fourier parameters determined for stars from our sample based on gP1-band light curves.
| Name | Plit | N | m0 | A1 | R21 | R31 | ϕ21 | ϕ31 |
|---|---|---|---|---|---|---|---|---|
| (days) | (mag) | |||||||
| BL Her-type stars | ||||||||
| AU Peg | 2.4121 | 2 | 9.5973 | 0.18121 ± 0.00781 | 0.14606 ± 0.04590 | 3.37202 ± 0.31702 | − | − |
| BL Her | 1.3074 | 7 | 10.3761 | 0.40218 ± 0.00788 | 0.33692 ± 0.02130 | 3.11465 ± 0.07262 | 0.28382 ± 0.02103 | 0.06807 ± 0.08946 |
| BX Del | 1.0918 | 6 | 12.4256 | 0.37086 ± 0.00712 | 0.34898 ± 0.02117 | 3.04093 ± 0.06051 | 0.19151 ± 0.01898 | 5.83051 ± 0.12228 |
| FM Del | 3.9540 | 4 | 12.6745 | 0.37267 ± 0.00590 | 0.27642 ± 0.01579 | 3.55653 ± 0.06578 | 0.08242 ± 0.01592 | 0.66571 ± 0.19137 |
| FY Aqr | 1.0229 | 7 | 12.5612 | 0.34999 ± 0.00393 | 0.40337 ± 0.01145 | 2.32183 ± 0.03348 | 0.27927 ± 0.01162 | 4.62980 ± 0.05030 |
| NW Lyr | 1.6012 | 7 | 12.7135 | 0.44643 ± 0.01154 | 0.22228 ± 0.02516 | 3.10687 ± 0.15272 | 0.19063 ± 0.02395 | 4.83484 ± 0.18188 |
| RT TrA | 1.9461 | 7 | 10.0708 | 0.39545 ± 0.00392 | 0.11675 ± 0.01045 | 3.22774 ± 0.08001 | 0.08033 ± 0.00986 | 4.20607 ± 0.12110 |
| SW Tau | 1.5835 | 7 | 10.0458 | 0.41307 ± 0.00557 | 0.33374 ± 0.01370 | 2.71924 ± 0.05668 | 0.07562 ± 0.01410 | 0.23295 ± 0.17615 |
| V2022 Sgr | 1.5332 | 6 | 13.8764 | 0.39378 ± 0.00962 | 0.26345 ± 0.02745 | 2.90095 ± 0.10980 | 0.20519 ± 0.02526 | 4.02560 ± 0.17115 |
| V439 Oph | 1.8930 | 3a | 12.5573 | 0.39932 ± 0.07045 | 0.11548 ± 0.13613 | 5.75253 ± 0.95450 | 0.24045 ± 0.08430 | 3.97940 ± 0.41494 |
| V465 Oph | 2.8438 | 6 | 13.8687 | 0.57397 ± 0.01509 | 0.37541 ± 0.02652 | 3.30695 ± 0.08630 | 0.16710 ± 0.02612 | 6.26959 ± 0.18152 |
| V477 Oph | 2.0157 | 8 | 14.1192 | 0.40900 ± 0.00497 | 0.22662 ± 0.01339 | 3.18794 ± 0.07489 | 0.10586 ± 0.01298 | 5.52752 ± 0.13348 |
| V553 Cen | 2.0606 | 4 | 8.7331 | 0.29545 ± 0.00400 | 0.06802 ± 0.01387 | 1.87116 ± 0.20383 | 0.05469 ± 0.01370 | 3.59067 ± 0.25786 |
| V606 Pup | 1.4378 | 7 | 11.5367 | 0.27673 ± 0.00239 | 0.22220 ± 0.00878 | 3.60418 ± 0.04202 | 0.03067 ± 0.00852 | 5.79016 ± 0.28527 |
| V971 Aql | 1.6245 | 9 | 12.2697 | 0.37793 ± 0.00383 | 0.24337 ± 0.01019 | 3.05286 ± 0.04617 | 0.18968 ± 0.01051 | 4.57981 ± 0.05860 |
| VY Pyx | 1.2400 | 2 | 7.5093 | 0.13675 ± 0.00839 | 0.12769 ± 0.06039 | 2.47041 ± 0.49393 | − | − |
| VZ Aql | 1.6683 | 9 | 13.9701 | 0.45369 ± 0.00600 | 0.23149 ± 0.01326 | 3.29850 ±0.06688 | 0.14200 ± 0.01274 | 4.79516 ± 0.10396 |
| W Vir-type stars | ||||||||
| AL Lyr | 12.9780 | 3 | 12.5396 | 0.40749 ± 0.00707 | 0.16609 ± 0.01808 | 4.59975 ± 0.11125 | 0.12770 ± 0.01839 | 3.83633 ± 0.14250 |
| AX Tel | 9.8960 | 6 | 12.9652 | 0.37053 ± 0.00586 | 0.12727 ± 0.01540 | 3.56875 ± 0.12545 | 0.11518 ± 0.01604 | 3.50098 ± 0.13566 |
| CO Pup | 16.0420 | 4 | 11.2715 | 0.54335 ± 0.00626 | 0.13224 ± 0.01160 | 5.28422 ± 0.09572 | 0.11707 ± 0.01193 | 4.47432 ± 0.10804 |
| CO Sct | 17.1380 | 5* | 14.9487 | 0.74436 ± 0.01157 | 0.26533 ± 0.01451 | 4.14223 ± 0.05920 | 0.09209 ± 0.01416 | 6.12444 ± 0.14889 |
| DD Vel | 13.1980 | 3 | 13.2093 | 0.38951 ± 0.00694 | 0.19006 ± 0.01986 | 5.35068 ± 0.09608 | 0.13737 ± 0.01792 | 4.08525 ± 0.14425 |
| FI Sct | 14.8512 | 9 | 15.0368 | 0.67381 ± 0.01058 | 0.36235 ± 0.01560 | 4.18713 ± 0.05124 | 0.09465 ± 0.01522 | 5.66475 ± 0.17600 |
| HQ Car | 14.0670 | 6 | 12.7951 | 0.56364 ± 0.00747 | 0.46169 ± 0.01540 | 2.95969 ± 0.03951 | 0.06685 ± 0.01342 | 5.30420 ± 0.20730 |
| HQ Cen | 9.9585 | 4 | 12.3068 | 0.26072 ± 0.00628 | 0.22522 ± 0.02311 | 4.36174 ± 0.11353 | 0.04332 ± 0.02362 | 2.47776 ± 0.53241 |
| MR Ara | 19.8140 | 3* | 11.7940 | 0.61366 ± 0.01187 | 0.16075 ± 0.01868 | 4.09238 ± 0.11959 | 0.05155 ± 0.01773 | 6.28234 ± 0.36489 |
| QX Aqr | 15.2850 | 3 | 12.6038 | 0.49646 ± 0.00682 | 0.13280 ± 0.01436 | 5.75650 ± 0.11662 | 0.11748 ± 0.01481 | 4.92995 ± 0.12576 |
| RS Pav | 19.9450 | 6* | 11.0343 | 0.70558 ± 0.00737 | 0.16996 ± 0.01080 | 4.34805 ± 0.06641 | 0.06142 ± 0.01061 | 3.76527 ± 0.17913 |
| ST Pup | 18.7300 | 5 | 10.2985 | 0.58049 ± 0.02032 | 0.45838 ± 0.03867 | 3.42677 ± 0.10431 | 0.23706 ± 0.03597 | 6.18184 ± 0.18330 |
| TX Del | 6.1659 | 3 | 9.5262 | 0.33226 ± 0.01143 | 0.24790 ± 0.03748 | 3.63268 ± 0.14691 | 0.06392 ± 0.03374 | 0.59673 ± 0.55149 |
| V410 Sgr | 13.7753 | 7 | 13.0645 | 0.51930 ± 0.00647 | 0.26158 ± 0.01314 | 4.27865 ± 0.05453 | 0.14703 ± 0.01257 | 5.15200 ± 0.09111 |
| V741 Sgr | 15.1682 | 8 | 13.2087 | 0.52404 ± 0.00787 | 0.17234 ± 0.01500 | 4.45275 ± 0.08832 | 0.10196 ± 0.01509 | 5.45217 ± 0.15123 |
| VZ Tau | 13.9430 | 7 | 13.1807 | 0.61006 ± 0.00670 | 0.19004 ± 0.01095 | 4.69842 ± 0.05947 | 0.14457 ± 0.01100 | 4.62815 ± 0.08380 |
| W Vir | 17.2736 | 5 | 10.2988 | 0.63390 ± 0.01180 | 0.22385 ± 0.01954 | 4.39178 ± 0.09238 | 0.09530 ± 0.01892 | 6.11618 ± 0.20189 |
| other variable types | ||||||||
| V572 Aql | 3.7673 | 3 | 11.4682 | 0.23644 ± 0.00323 | 0.07118 ± 0.01411 | 1.80022 ± 0.19339 | 0.02846 ± 0.01409 | 2.47723 ± 0.48597 |
| AL Vir | 10.3065 | 5 | 9.7950 | 0.46084 ± 0.01011 | 0.21292 ± 0.02148 | 1.85852 ± 0.09527 | 0.04200 ± 0.02346 | 4.26210 ± 0.39704 |
| AP Her | 10.4110 | 3 | 11.1666 | 0.41771 ± 0.00568 | 0.22284 ± 0.01455 | 2.25886 ± 0.06566 | 0.09564 ± 0.01385 | 4.61761 ± 0.14454 |
| BH Oph | 11.0480 | 4 | 12.3382 | 0.45976 ± 0.00617 | 0.29141 ± 0.01427 | 2.27396 ± 0.05548 | 0.06927 ± 0.01381 | 5.22771 ± 0.19984 |
| TW Cap | 28.5850 | 6* | 10.8641 | 0.54425 ± 0.00767 | 0.49126 ± 0.01588 | 3.47829 ± 0.04115 | 0.25416 ± 0.01489 | 6.08272 ± 0.06972 |
| V1711 Sgr | 28.4600 | 1b | − | − | − | − | − | − |
Name: name of the Type II Cepheid; Plit: period given by AAVSO (as in Table B.1); m0: mean magnitude (calculated directly from magnitudes, without going through fluxes); N: order of the Fourier fit used; A1, R21, R31, ϕ21, ϕ31: Fourier fit parameters.
* Parameters calculated for doubled period.
a Because of the incomplete light curve, especially in the minimum of the brightness, Fourier parameters are unreliable for this star.
b Unstable light curve, covering specific, variable cycles.
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