# Microlensing optical depth and event rate toward the Galactic bulge # from eight years of OGLE-IV observations # # Table 6. Basic information about analyzed fields # # Byte-to-byte description of file: # ---------------------------------------------------------------------- # Bytes Format Label Explanations # ---------------------------------------------------------------------- # 1- 6 S6 field OGLE-IV field name # 8- 15 F8.4 ra Right ascension (J2000) (deg) # 17- 24 F8.4 dec Declination (J2000) (deg) # 26- 33 F8.4 glon Galactic longitude (deg) # 35- 42 F8.4 glat Galactic latitude (deg) # 44- 47 F4.1 N_stars Number of stars (millions) # 49- 53 I5 N_epochs Number of epochs # ---------------------------------------------------------------------- BLG500 267.9992 -28.6097 0.9999 -1.0293 4.1 4701 BLG501 267.9821 -29.8333 -0.0608 -1.6400 5.3 12099 BLG502 267.9125 -33.5375 -3.2832 -3.4735 5.0 1700 BLG503 267.8917 -34.7681 -4.3547 -4.0831 4.9 745 BLG504 269.3888 -27.9944 2.1491 -1.7747 5.9 6429 BLG505 269.3904 -29.2208 1.0870 -2.3890 7.0 12066 BLG506 269.3792 -30.4564 0.0103 -2.9974 5.4 4706 BLG507 269.3750 -31.6917 -1.0641 -3.6101 5.5 1882 BLG508 269.3750 -32.9222 -2.1341 -4.2222 4.3 1490 BLG509 269.3750 -34.1528 -3.2058 -4.8329 4.6 807 BLG510 269.3750 -35.3833 -4.2794 -5.4419 3.9 559 BLG511 270.7563 -27.3803 3.2835 -2.5219 5.6 4588 BLG512 270.7688 -28.6108 2.2154 -3.1355 7.1 10253 BLG513 270.7733 -29.8444 1.1399 -3.7432 4.6 1909 BLG514 270.7979 -31.0742 0.0747 -4.3626 4.6 1532 BLG515 270.8125 -32.3069 -0.9993 -4.9741 4.4 1350 BLG516 270.8333 -33.5375 -2.0711 -5.5870 4.2 634 BLG517 270.8542 -34.7681 -3.1453 -6.1976 3.6 197 BLG580 272.0917 -25.5389 5.4762 -2.6684 4.7 1803 BLG518 272.1083 -26.7694 4.4046 -3.2761 4.9 1937 BLG519 272.1250 -28.0000 3.3316 -3.8823 5.8 1988 BLG520 272.1500 -29.2306 2.2603 -4.4933 5.6 1625 BLG521 272.1833 -30.4611 1.1905 -5.1086 5.1 738 BLG573 272.2250 -31.6917 0.1216 -5.7276 4.5 584 BLG588 272.2583 -32.9222 -0.9534 -6.3377 3.7 492 BLG522 273.4458 -26.1542 5.5202 -4.0329 4.7 999 BLG523 273.4792 -27.3847 4.4477 -4.6423 6.3 779 BLG524 273.5083 -28.6153 3.3712 -5.2462 6.1 644 BLG525 273.5500 -29.8458 2.2975 -5.8574 4.6 558 BLG526 273.6042 -31.0764 1.2260 -6.4752 3.1 516 BLG527 274.7708 -23.0778 8.8082 -3.6426 3.2 385 BLG528 274.7833 -24.3083 7.7241 -4.2297 4.4 439 BLG529 274.7958 -25.5389 6.6383 -4.8152 5.6 449 BLG530 274.8083 -26.7694 5.5505 -5.3987 5.6 441 BLG531 274.8583 -28.0000 4.4760 -6.0094 5.3 396 BLG532 274.9000 -29.2306 3.3951 -6.6107 3.8 358 BLG533 268.0000 -27.3847 2.0542 -0.4054 0.7 46 BLG534 267.9612 -31.0708 -1.1356 -2.2547 4.3 4646 BLG535 267.9333 -32.3069 -2.2129 -2.8632 3.7 1947 BLG536 269.3750 -36.6139 -5.3552 -6.0490 3.2 197 BLG539 270.8750 -35.9986 -4.2223 -6.8055 2.8 191 BLG543 273.4458 -22.4625 8.7716 -2.2752 3.4 395 BLG544 273.4458 -23.6931 7.6890 -2.8622 3.0 384 BLG545 273.4458 -24.9236 6.6053 -3.4482 3.9 731 BLG546 273.6625 -32.3069 0.1530 -7.0928 2.8 244 BLG547 273.7167 -33.5375 -0.9252 -7.7037 3.3 195 BLG597 272.3000 -34.1528 -2.0280 -6.9510 2.6 359 BLG566 278.7292 -23.6931 9.9310 -7.1538 2.4 198 BLG599 267.8708 -35.9986 -5.4275 -4.6916 4.1 374 BLG600 267.8458 -37.2292 -6.5036 -5.2961 3.6 370 BLG603 266.4417 -34.1528 -4.4401 -2.7412 4.7 1631 BLG604 266.4000 -35.3833 -5.5113 -3.3505 4.4 817 BLG605 266.3542 -36.6139 -6.5850 -3.9567 3.8 371 BLG606 266.3042 -37.8444 -7.6615 -4.5597 2.9 195 BLG609 264.9583 -34.7681 -5.6069 -2.0233 3.6 725 BLG610 264.8958 -35.9986 -6.6777 -2.6334 3.4 524 BLG611 263.8879 -27.1614 0.3282 2.8242 5.1 4526 BLG612 262.5000 -28.0000 -1.0464 3.4008 3.1 768 BLG613 262.5000 -29.2306 -2.0762 2.7248 4.1 811 BLG614 261.1125 -28.6153 -2.2382 4.0765 3.6 620 BLG615 261.0958 -29.8458 -3.2679 3.3992 4.0 800 BLG616 259.0000 -28.5000 -3.1997 5.6697 3.6 225 BLG617 259.0000 -29.7306 -4.2100 4.9609 3.8 726 BLG619 261.2500 -26.0000 0.0082 5.4341 2.8 59 BLG621 263.7500 -22.2306 4.4323 5.5773 3.6 477 BLG622 263.7500 -23.4611 3.3887 4.9182 3.3 449 BLG624 265.0583 -21.6153 5.6025 4.8747 3.8 502 BLG625 265.0708 -22.8458 4.5592 4.2168 3.9 537 BLG626 265.0833 -24.0764 3.5176 3.5577 4.6 755 BLG629 266.3458 -19.7694 7.8134 4.8089 3.2 185 BLG630 266.3542 -21.0000 6.7610 4.1659 3.5 564 BLG631 266.3750 -22.2306 5.7162 3.5117 4.1 599 BLG632 266.4000 -23.4611 4.6747 2.8534 5.2 877 BLG633 266.4250 -24.6917 3.6341 2.1945 3.7 672 BLG636 267.6458 -20.3847 7.9121 3.4452 2.8 200 BLG637 267.6625 -21.6153 6.8600 2.8041 3.9 522 BLG638 267.6958 -22.8458 5.8168 2.1491 3.7 575 BLG639 267.7333 -24.0764 4.7762 1.4906 2.9 543 BLG641 268.9500 -21.0000 7.9992 2.0816 3.0 358 BLG642 268.9792 -22.2306 6.9487 1.4394 1.9 362 BLG643 269.0250 -23.4611 5.9062 0.7838 1.7 358 BLG644 269.3750 -25.5389 4.2691 -0.5348 0.8 36 BLG645 269.3750 -26.7694 3.2039 -1.1511 2.0 550 BLG646 270.7292 -26.1542 4.3401 -1.8981 2.6 690 BLG647 268.0167 -26.1542 3.1204 0.2092 0.5 198 BLG648 266.6500 -26.7694 1.9634 0.9419 1.6 644 BLG649 266.6167 -28.0000 0.8963 0.3281 0.8 37 BLG650 266.5917 -29.2306 -0.1665 -0.2925 0.7 45 BLG651 266.5583 -30.4611 -1.2329 -0.9073 1.1 41 BLG652 265.2917 -26.1542 1.8508 2.3000 3.0 646 BLG653 263.8833 -28.6153 -0.8998 2.0442 3.2 778 BLG654 263.9000 -29.8458 -1.9286 1.3682 2.7 920 BLG655 263.9208 -31.0764 -2.9551 0.6890 1.3 56 BLG657 274.9583 -30.4611 2.3179 -7.2216 4.3 208 BLG659 266.5167 -31.6917 -2.3030 -1.5164 1.0 37 BLG660 266.4833 -32.9222 -3.3695 -2.1318 3.2 687 BLG661 265.0208 -33.5375 -4.5361 -1.4138 2.2 531 BLG662 262.5000 -30.4611 -3.1047 2.0479 3.1 573 BLG663 272.0750 -24.3083 6.5466 -2.0595 1.6 230 BLG664 270.7292 -24.9236 5.4117 -1.2924 1.4 230 BLG665 262.5167 -25.3208 1.2091 4.8559 1.9 114 BLG666 262.5125 -26.5514 0.1737 4.1858 1.6 89 BLG667 263.8667 -25.9361 1.3523 3.4996 1.8 456 BLG668 262.4875 -31.6917 -4.1383 1.3792 1.4 323 BLG670 263.4875 -34.1528 -5.7392 -0.6699 1.3 338 BLG672 263.2583 -36.6167 -7.9091 -1.8529 1.8 343 BLG675 265.2417 -27.3847 0.7819 1.6875 3.3 900 BLG676 265.2042 -28.6153 -0.2799 1.0642 2.4 69 BLG677 265.1542 -29.8458 -1.3467 0.4490 0.6 66 BLG680 264.7750 -37.2292 -7.7734 -3.2045 2.0 175 BLG683 266.6625 -25.5389 3.0214 1.5708 2.4 105 BLG705 280.4583 -30.4611 4.4295 -11.4798 1.2 167 BLG706 281.7750 -29.8458 5.4859 -12.2582 1.0 164 BLG707 281.8792 -31.0764 4.3744 -12.8458 1.0 160 BLG708 283.2083 -30.4611 5.4276 -13.6408 1.0 157 BLG709 284.5083 -29.8458 6.4709 -14.4267 0.7 160 BLG710 284.6292 -31.0764 5.3429 -15.0054 0.7 153 BLG711 285.9583 -30.4611 6.3893 -15.8210 0.6 156 BLG714 265.1000 -25.3069 2.4794 2.8944 2.8 345 BLG715 263.7500 -24.6917 2.3472 4.2575 2.4 444 BLG717 272.1250 -23.0778 7.6458 -1.5033 1.8 156