Star name | mag.V | mag.B | mag.R | mag.I | mag.J | mag.H | mag.K | |
---|---|---|---|---|---|---|---|---|
V | IK Boo | 11.42 -11.76 The Tycho catalogue (Hog+ 2000), [ | 12.37 The Tycho catalogue (Hog+ 2000), [ | 10.78 NOMAD Catalogue (Zacharias+2005), [ | 10.69 NOMAD Catalogue (Zacharias+2005), [ | 10. 222 2MASS Catalogue, (Cutri 2003), [ | 09.864 2MASS Catalogue, (Cutri 2003), [ | 09.805 2MASS Catalogue, (Cutri 2003), [ |
C1 | N13323112930 | 15.82 NOMAD Catalogue (Zacharias+2005), [ | 15.61 NOMAD Catalogue (Zacharias+2005), [ | 15.03 NOMAD Catalogue (Zacharias+2005), [ | - | 14. 967 2MASS Catalogue, (Cutri 2003), [ | 14.646 2MASS Catalogue, (Cutri 2003), [ | 14. 525 2MASS Catalogue, (Cutri 2003), [ |
C2 | N13323112929 | 14.82 NOMAD Catalogue (Zacharias+2005), [ | 14. 96 NOMAD Catalogue (Zacharias+2005), [ | 14. 01 NOMAD Catalogue (Zacharias+2005), [ | - | 12.990 2MASS Catalogue, (Cutri 2003), [ | 12. 400 2MASS Catalogue, (Cutri 2003), [ | 12.284 2MASS Catalogue, (Cutri 2003), [ |
Parameter | Filter B | Filter V | Filter R | Filter I | ||||
---|---|---|---|---|---|---|---|---|
5190 | 5190 | 5190 | 5190 | |||||
5000(±189) | 5000(±128) | 5000(±128) | 5000(±261) | |||||
Surface potential (Ω) | 3.20(±0.05) | 3.20(±0.04) | 3.20(±0.04) | 3.20(±0.05) | ||||
Mass ratio ( | 0.648(±0.025) | 0.673(±0.029) | 0.660(±0.027) | 0.648(±0.279) | ||||
Inclination ( | 63.2(±1.3) | 61.9(±1.7) | 62.0(±0.7) | 63.2(±0.7) | ||||
Albedo ( | 0.50(±0.13) | 0.50(±0.13) | 0.50(±0.13) | 0.50(±0.13) | ||||
Gravity darkening Coef. (g) | 0.32±(0.04) | 0.32±(0.04) | 0.32±(0.04) | 0.32±(0.04) | ||||
0.668(±0.0) | 0.702(±0.057) | 0.738(±0.023) | 0.676(±0.016) | |||||
0.332(±0.0) | 0.298(±0.057) | 0.262(±0.064) | 0.324(±0.016) | |||||
0.863(±0.046) | 0.654(±0.023) | 0.437(±0.037) | 0.284(±0.052) | |||||
0.833(±0.047) | 0.781(±0.130) | 0.625(±0.130) | 0.465(±0.196) | |||||
Fill-out Factor | -0.003 | -0.003 | -0.003 | -0.003 |
Star name | |||
---|---|---|---|
V | IK Boo | 14 2MASS Catalogue, (Cutri [ | +29° 29′ 07″.00 2MASS Catalogue, (Cutri [ |
C1 | N13323112930 | 14 GSC 2.2 catalogue (STScI, 2001). | +29° 29′ 51″.77 GSC 2.2 catalogue (STScI, 2001). |
C2 | N13323112929 | 14 GSC 2.2 catalogue (STScI, 2001). | +29° 29′ 50″.95 GSC 2.2 catalogue (STScI, 2001). |
Filter | ||||
---|---|---|---|---|
B= 445 nm | -0.03 | 0.04 | 0.34 | 0.30 |
V= 550 nm | -0.02 | 0.05 | 0.32 | 0.26 |
R= 560 nm | -0.01 | 0.03 | 0.30 | 0.26 |
I= 800 nm | -0.01 | 0.03 | 0.28 | 0.25 |
HJD. | HJD. | HJD. | HJD. | ||||
---|---|---|---|---|---|---|---|
(+2450000) | Δ | (+2450000) | Δ | (+2400000) | Δ | (+2450000) | Δ |
6414.30566 | -4.02437 | 6414.30666 | -3.64348 | 6414.30407 | -3.35437 | 6414.30457 | -3.17065 |
6414.30866 | -4.00268 | 6414.31257 | -3.65419 | 6414.30728 | -3.37802 | 6414.30777 | -3.17864 |
6414.31160 | -3.96709 | 6414.31552 | -3.65237 | 6414.31020 | -3.38707 | 6414.31069 | -3.20317 |
6414.32347 | -4.01359 | 6414.31843 | -3.66495 | 6414.31317 | -3.38786 | 6414.31368 | -3.18568 |
6414.32640 | -3.99298 | 6414.32442 | -3.66115 | 6414.31611 | -3.39329 | 6414.31659 | -3.21114 |
6414.33537 | -3.99183 | 6414.32736 | -3.66618 | 6414.31904 | -3.39744 | 6414.31951 | -3.19473 |
6414.33832 | -3.93605 | 6414.33032 | -3.67598 | 6414.32205 | -3.39774 | 6414.32252 | -3.17867 |
6414.34428 | -3.95282 | 6414.33334 | -3.63581 | 6414.32502 | -3.38880 | 6414.32551 | -3.19801 |
6414.34723 | -3.91849 | 6414.33632 | -3.61634 | 6414.32796 | -3.40047 | 6414.32845 | -3.19543 |
6414.35021 | -3.93183 | 6414.33928 | -3.59945 | 6414.33095 | -3.39098 | 6414.33145 | -3.16099 |
6414.35986 | -3.93855 | 6414.34228 | -3.61216 | 6414.33394 | -3.34611 | 6414.33448 | -3.15799 |
6414.36581 | -3.87267 | 6414.34525 | -3.59620 | 6414.33691 | -3.35521 | 6414.33741 | -3.16171 |
6414.37177 | -3.83452 | 6414.34821 | -3.59440 | 6414.33990 | -3.34370 | 6414.34037 | -3.15892 |
6414.38969 | -3.74906 | 6414.35118 | -3.59982 | 6414.34287 | -3.34502 | 6414.34336 | -3.16052 |
6414.39263 | -3.70469 | 6414.35785 | -3.57566 | 6414.34584 | -3.32106 | 6414.34633 | -3.13863 |
6414.39843 | -3.68975 | 6414.36677 | -3.54375 | 6414.34882 | -3.31500 | 6414.34929 | -3.12770 |
6414.40134 | -3.68329 | 6414.36972 | -3.52042 | 6414.35178 | -3.31286 | 6414.35227 | -3.12886 |
6414.40422 | -3.68512 | 6414.38528 | -3.43963 | 6414.35846 | -3.29993 | 6414.35894 | -3.09889 |
6414.40718 | -3.68969 | 6414.39061 | -3.40603 | 6414.36146 | -3.30848 | 6414.36196 | -3.10811 |
6414.41015 | -3.67348 | 6414.39355 | -3.38488 | 6414.36443 | -3.29425 | 6414.36491 | -3.10956 |
6414.41310 | -3.70936 | 6414.39647 | -3.37200 | 6414.36738 | -3.27644 | 6414.36786 | -3.07826 |
6414.41602 | -3.74467 | 6414.39936 | -3.35017 | 6414.37034 | -3.26982 | 6414.37082 | -3.07792 |
6414.41890 | -3.79969 | 6414.40517 | -3.38035 | 6414.39122 | -3.13334 | 6414.39170 | -2.95536 |
6414.42182 | -3.79328 | 6414.40810 | -3.36956 | 6414.39414 | -3.11726 | 6414.39462 | -2.96251 |
6414.42475 | -3.81160 | 6414.41108 | -3.38878 | 6414.39706 | -3.11711 | 6414.39753 | -2.93136 |
6414.42765 | -3.82808 | 6414.41405 | -3.38428 | 6414.39994 | -3.10736 | 6414.40044 | -2.92693 |
6414.43344 | -3.93091 | 6414.41696 | -3.44406 | 6414.40286 | -3.11168 | 6414.40333 | -2.92091 |
6414.43640 | -3.86038 | 6414.41985 | -3.45141 | 6414.40576 | -3.10990 | 6414.40624 | -2.93063 |
6414.43932 | -3.89629 | 6414.42275 | -3.46115 | 6414.40872 | -3.12317 | 6414.40919 | -2.94535 |
6414.45500 | -3.95317 | 6414.42567 | -3.48664 | 6414.41169 | -3.11540 | 6414.41218 | -2.95074 |
6414.45802 | -3.98208 | 6414.42859 | -3.49959 | 6414.41464 | -3.13684 | 6414.41512 | -2.95194 |
6414.46108 | -3.97359 | 6414.43148 | -3.50941 | 6414.41755 | -3.15000 | 6414.41801 | -2.98455 |
6414.46404 | -3.97184 | 6414.43437 | -3.53880 | 6414.42045 | -3.17722 | 6414.42093 | -2.99608 |
6414.46694 | -3.99016 | 6414.43733 | -3.54508 | 6414.42333 | -3.20088 | 6414.42385 | -3.02218 |
6414.46988 | -3.99485 | 6414.44029 | -3.56637 | 6414.42625 | -3.22437 | 6414.42677 | -3.03106 |
6414.47281 | -3.99293 | 6414.45078 | -3.59509 | 6414.42918 | -3.22879 | 6414.42966 | -3.06942 |
6414.47575 | -3.99235 | 6414.45206 | -3.61690 | 6414.43208 | -3.26235 | 6414.43255 | -3.06939 |
6414.47882 | -4.01102 | 6414.45596 | -3.61215 | 6414.43498 | -3.27926 | 6414.43545 | -3.10065 |
6414.48179 | -4.01246 | 6414.45897 | -3.63415 | 6414.43792 | -3.29056 | 6414.43840 | -3.11625 |
6414.48479 | -4.01953 | 6414.46201 | -3.63551 | 6414.44088 | -3.30604 | 6414.44140 | -3.12359 |
6414.48773 | -4.03093 | 6414.46498 | -3.65469 | 6414.45657 | -3.35315 | 6414.45705 | -3.15426 |
6414.49068 | -4.02132 | 6414.46789 | -3.65648 | 6414.45959 | -3.36862 | 6414.46009 | -3.16861 |
6414.49359 | -4.00925 | 6414.47083 | -3.63990 | 6414.46265 | -3.37594 | 6414.46313 | -3.16521 |
6414.49657 | -3.99700 | 6414.47375 | -3.67385 | 6414.46557 | -3.37822 | 6414.46606 | -3.18349 |
6414.49951 | -4.00102 | 6414.47670 | -3.67419 | 6414.46847 | -3.39283 | 6414.46899 | -3.18361 |
6414.50250 | -3.97494 | 6414.47978 | -3.69023 | 6414.47144 | -3.38820 | 6414.47192 | -3.19292 |
6414.50553 | -3.97492 | 6414.48278 | -3.69096 | 6414.47435 | -3.40975 | 6414.47485 | -3.22558 |
6414.50846 | -3.97438 | 6414.48574 | -3.68139 | 6414.47735 | -3.40449 | 6414.47782 | -3.19679 |
6414.51142 | -3.93653 | 6414.48869 | -3.67834 | 6414.48038 | -3.39648 | 6414.48087 | -3.20110 |
6414.51438 | -3.92664 | 6414.49162 | -3.66740 | 6414.48337 | -3.39940 | 6414.48388 | -3.19757 |
6414.51778 | -3.89895 | 6414.49455 | -3.66660 | 6414.48634 | -3.40047 | 6414.48683 | -3.19487 |
6414.52075 | -3.91008 | 6414.49751 | -3.63948 | 6414.48928 | -3.38499 | 6414.48978 | -3.18485 |
6414.52368 | -3.89689 | 6414.50047 | -3.64840 | 6414.49222 | -3.40091 | 6414.49270 | -3.19890 |
6414.52666 | -3.86159 | 6414.50345 | -3.64957 | 6414.49517 | -3.37656 | 6414.49567 | -3.17769 |
6414.52966 | -3.86647 | 6414.50648 | -3.63621 | 6414.49812 | -3.38720 | 6414.49861 | -3.17667 |
6414.53269 | -3.84928 | 6414.50944 | -3.62274 | 6414.50108 | -3.36690 | 6414.50155 | -3.16169 |
6414.53578 | -3.81341 | 6414.51238 | -3.61398 | 6414.50409 | -3.36006 | 6414.50457 | -3.14524 |
6414.53881 | -3.78881 | 6414.51532 | -3.59513 | 6414.50707 | -3.35208 | 6414.50757 | -3.14997 |
6414.54182 | -3.79060 | 6414.51873 | -3.56983 | 6414.51005 | -3.33744 | 6414.51052 | -3.13050 |
6414.54771 | -3.74313 | 6414.52169 | -3.55700 | 6414.51299 | -3.32362 | 6414.51347 | -3.15082 |
6414.55067 | -3.75169 | 6414.52463 | -3.55548 | 6414.51593 | -3.32372 | 6414.51642 | -3.12454 |
6414.55363 | -3.74839 | 6414.52760 | -3.52624 | 6414.51934 | -3.30017 | 6414.51985 | -3.09640 |
6414.55657 | -3.69175 | 6414.53061 | -3.51531 | 6414.52230 | -3.28860 | 6414.52279 | -3.09629 |
6414.55953 | -3.72178 | 6414.53363 | -3.49757 | 6414.52524 | -3.27041 | 6414.52575 | -3.09083 |
6414.56258 | -3.74201 | 6414.53672 | -3.47249 | 6414.52824 | -3.27677 | 6414.52872 | -3.08256 |
6414.56561 | -3.75830 | 6414.53977 | -3.45351 | 6414.53124 | -3.25651 | 6414.53174 | -3.04411 |
6414.56858 | -3.82962 | 6414.54278 | -3.45826 | 6414.53428 | -3.23939 | 6414.53477 | -3.02405 |
6414.57150 | -3.80046 | 6414.54573 | -3.44013 | 6414.53736 | -3.21856 | 6414.53785 | -3.03043 |
6414.57743 | -3.83625 | 6414.54866 | -3.44010 | 6414.54041 | -3.19800 | 6414.54088 | -2.99843 |
6414.58323 | -3.85780 | 6414.55161 | -3.42833 | 6414.54337 | -3.19318 | 6414.54385 | -2.98659 |
6414.59233 | -3.88628 | 6414.55457 | -3.41750 | 6414.54633 | -3.16064 | 6414.54681 | -2.94536 |
6414.55755 | -3.41686 | 6414.54926 | -3.15239 | 6414.54977 | -2.96036 | ||
6414.56046 | -3.42375 | 6414.55221 | -3.14553 | 6414.55273 | -2.96942 | ||
6414.56352 | -3.44078 | 6414.55517 | -3.14976 | 6414.55567 | -2.98336 | ||
6414.56656 | -3.45854 | 6414.55814 | -3.14249 | 6414.55863 | -2.94095 | ||
6414.56953 | -3.43661 | 6414.56110 | -3.15709 | 6414.56161 | -2.95867 | ||
6414.57247 | -3.48379 | 6414.56416 | -3.18986 | 6414.56463 | -3.02289 | ||
6414.57542 | -3.48103 | 6414.56716 | -3.17518 | 6414.56766 | -3.00127 | ||
6414.57840 | -3.54157 | 6414.57013 | -3.21859 | 6414.57061 | -2.99313 | ||
6414.58418 | -3.56333 | 6414.57307 | -3.18574 | 6414.57355 | -3.02348 | ||
6414.58715 | -3.59460 | 6414.57603 | -3.21754 | 6414.57653 | -3.04310 | ||
6414.59019 | -3.62027 | 6414.57900 | -3.26195 | 6414.57951 | -3.06134 | ||
6414.59328 | -3.59783 | 6414.58478 | -3.28646 | 6414.58527 | -3.07382 | ||
6414.59633 | -3.61881 | 6414.58778 | -3.30990 | 6414.58826 | -3.11400 | ||
6414.59935 | -3.59469 | 6414.59086 | -3.30683 | 6414.59135 | -3.11844 | ||
6414.60233 | -3.67044 | 6414.59390 | -3.35342 | 6414.59439 | -3.12964 | ||
6414.59697 | -3.34156 | 6414.59745 | -3.14733 | ||||
6414.59995 | -3.37410 | 6414.60045 | -3.11837 | ||||
6414.60292 | -3.30471 | 6414.60341 | -3.07985 |
Interval (in Cycles) | 0.0 to 1827 | 1827.0 to 8427.0 | 8427.5 to 10002.5 | 10002.5 to 11101 |
Interval (in JD:2400000+) | 53382.62340 to | 53936.41790 to | 55937.00040 to | 56414.55567 to |
53936.41790 | 55937.00040 | 56414.55567 | 56747.5323 | |
Epoch | 53382.6287 | 53382.6211 | 53382.6560 | 53382.5923 |
Period (days) | 0.3031159 | 0.3031206 | 0.3031182 | 0.3031219 |
SD, Stand. Div., | 0.0028 | 0.0014 | 0.0018 | 0.0002 |
0.4864 | 0.8797 | 0.5627 | 0.9979 | |
Res. sum of sq.(× 10—5) | 6.96 | 0.829 | 2.93 | 0.003 |
Δ | 0.0023 | -0.0053 | 0.0296 | -0.0341 |
Δ | -3.092 | 1.558 | -0.820 | 2.919 |
Δ | -1.021 | 0.514 | -0.271 | 0.963 |
Δ | -1.693 | 0.236 | -0.521 | 2.657 |
HJD (Min. I) (+2400000) | Error | Filter | E | (O—C)1 | (O—C)2 | Ref. |
---|---|---|---|---|---|---|
53382.62340 | 0.0008 | C | 0 | -0.0030 | 0.0010 | [ |
53445.37260 | 0.0010 | C | 207 | 0.0006 | -0.0008 | [ |
53445.52540 | 0.0017 | C | 207.5 | 0.0018 | -0.0008 | [ |
53463.41320 | 0.0008 | C | 266.5 | 0.0056 | -0.0007 | [ |
53502.35840 | 0.0004 | C | 395 | 0.0000 | -0.0005 | [ |
53502.51280 | 0.0007 | C | 395.5 | 0.0028 | -0.0005 | [ |
53515.39060 | 0.0019 | C | 438 | -0.0019 | -0.0005 | [ |
53515.54440 | 0.0006 | C | 438.5 | 0.0003 | -0.0005 | [ |
53517.36600 | 0.0019 | C | 444.5 | 0.0032 | -0.0005 | [ |
53517.51570 | 0.0011 | C | 445 | 0.0013 | -0.0005 | [ |
53936.41790 | 0.0017 | R | 1827 | -0.0069 | -0.0014 | [ |
54174.36990 | 0.0007 | C | 2612 | -0.0033 | -0.0026 | [ |
54174.52030 | 0.0008 | C | 2612.5 | -0.0045 | -0.0026 | [ |
54619.80250 | 0.0002 | R | 4081.5 | -0.0041 | -0.0050 | [ |
55015.37130 | 0.0010 | C | 5386.5 | -0.0056 | -0.0074 | [ |
55015.52210 | 0.0008 | C | 5387 | -0.0064 | -0.0074 | [ |
55937.00040 | 0.0002 | C | 8427 | -0.0098 | -0.0139 | [ |
56069.46040 | 0.0020 | I | 8864 | -0.0128 | -0.0155 | [ |
56414.40227 | 0.0030 | B | 10002 | -0.0204 | -0.0178 | [ |
56414.40278 | 0.0030 | V | 10002 | -0.0199 | -0.0178 | [ |
56414.40288 | 0.0026 | R | 10002 | -0.0198 | -0.0178 | [ |
56414.40333 | 0.0024 | I | 10002 | -0.0193 | -0.0178 | [ |
56414.55457 | 0.0031 | B | 10002.5 | -0.0196 | -0.0178 | [ |
56414.55517 | 0.0029 | V | 10002.5 | -0.0190 | -0.0178 | [ |
56414.55656 | 0.0025 | R | 10002.5 | -0.0176 | -0.0178 | [ |
56414.55567 | 0.0026 | I | 10002.5 | -0.0185 | -0.0178 | [ |
56747.38050 | 0.0006 | -I | 11100.5 | -0.0184 | -0.0208 | [ |
56747.53230 | 0.0023 | -I | 11101 | -0.0181 | -0.0208 | [ |