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Download the CoRoTExo2b data file:
Data is dated 30./31.7.2008. See also the overview, including the light curve, from our site.
AIP4Win Multiple-Image Photometry Tool
Differential Photometry Report
AIP4Win Licensed to: Veli-Pekka Hentunen
AIP4Win v. 2.2.0
Folder containing files: D:\Kassiopeia\Havainnot08\month_7\day_30-31\corotexo2
Filename of first image: corotexo2-001_C_60s_b1.fit
Number of files selected: 80
Star aperture radius: 10
Sky annulus inner radius: 16
Sky annulus outer radius: 22
Star aperture pixels: 311
Sky annulus pixels: 428
Default integration time: 60.0
Zero point: 25.0
Gain [e/ADU]: 2.66
Readout noise [e rms]: 10.0
Dark current [e/sec/pix]: 1.0
Time of observation:
Date, time, exposure from FITS header
First Image Date: 2008-07-30
First Image Time: 22:34:19
First Exposure Time: 60 seconds
Filter: Clear
Clock time zone: 0 hours
Offset (true-clock): 0 seconds
Heliocentric correction: 0 seconds
Julian Day (midexposure): ImageTime + (Exposure / 2)
First Mid-exposure Date: 2008-07-30
First Mid-exposure Time: 22:34:49.000
Stars selected in the first image
Star Star_X Star_Y Integr Max_PV Sky_ADU Star_ADU Mag ±Sigma
Var 507.988 699.791 60.000 7449.63 2967.19 149327.0 16.510 0.0059
C1 146.858 452.427 60.000 11081.87 2962.41 250351. 15.949 0.0037
C2 554.033 216.401 60.000 14941.19 2953.33 266138. 15.883 0.0034
C3 906.701 229.026 60.000 10315.52 2938.58 167653.8 16.384 0.0053
C4 1040.121 621.676 60.000 8189.84 2949.5 171883.8 16.357 0.0052
C5 529.780 620.237 60.000 9857.0 2960.31 213778. 16.120 0.0042
C6 187.217 323.789 60.000 19375.06 2963.55 484945. 15.231 0.0020
Ens 1554749. 13.966 0.0014
——————————————————————-
Seq_# YYYY-MM-DD HH:MM:SS.sss Julian_Day Integr Filt (V-C1) ±Sigma (C2-C1) ±Sigma (V-Ens) ±Sigma Vsky_ADU File_Name
00001 2008-07-30 22:34:49.000 2454678.44084 60.00 Clea 0.561 0.007 -0.066 0.005 2.544 0.006 2966.82 corotexo2-001_C_60s_b1.fit
00002 2008-07-30 22:36:01.000 2454678.44168 60.00 Clea 0.571 0.007 -0.058 0.005 2.540 0.006 3009.94 corotexo2-002_C_60s_b1.fit
00003 2008-07-30 22:37:13.000 2454678.44251 60.00 Clea 0.570 0.007 -0.058 0.005 2.541 0.006 3025.19 corotexo2-003_C_60s_b1.fit
00004 2008-07-30 22:38:25.000 2454678.44334 60.00 Clea 0.559 0.007 -0.064 0.005 2.535 0.006 2958.71 corotexo2-004_C_60s_b1.fit
00005 2008-07-30 22:39:37.000 2454678.44418 60.00 Clea 0.566 0.006 -0.055 0.005 2.538 0.006 2975.18 corotexo2-005_C_60s_b1.fit
00006 2008-07-30 22:40:48.000 2454678.44500 60.00 Clea 0.561 0.006 -0.062 0.005 2.536 0.006 2979.5 corotexo2-006_C_60s_b1.fit
00007 2008-07-30 22:42:00.000 2454678.44583 60.00 Clea 0.563 0.006 -0.051 0.004 2.533 0.005 2985.42 corotexo2-007_C_60s_b1.fit
00008 2008-07-30 22:43:12.000 2454678.44667 60.00 Clea 0.570 0.006 -0.055 0.004 2.542 0.005 3025.23 corotexo2-008_C_60s_b1.fit
00009 2008-07-30 22:44:24.000 2454678.44750 60.00 Clea 0.561 0.006 -0.054 0.004 2.531 0.005 2971.63 corotexo2-009_C_60s_b1.fit
00010 2008-07-30 22:45:36.000 2454678.44833 60.00 Clea 0.570 0.006 -0.057 0.004 2.541 0.005 2998.33 corotexo2-010_C_60s_b1.fit
00011 2008-07-30 22:46:48.000 2454678.44917 60.00 Clea 0.570 0.006 -0.049 0.004 2.543 0.005 3011.72 corotexo2-011_C_60s_b1.fit
00012 2008-07-30 22:47:59.000 2454678.44999 60.00 Clea 0.564 0.006 -0.057 0.004 2.534 0.005 3043.61 corotexo2-012_C_60s_b1.fit
00013 2008-07-30 22:49:11.000 2454678.45082 60.00 Clea 0.555 0.006 -0.054 0.004 2.530 0.005 3072.86 corotexo2-013_C_60s_b1.fit
00014 2008-07-30 22:50:23.000 2454678.45166 60.00 Clea 0.563 0.005 -0.046 0.004 2.528 0.005 3101.78 corotexo2-014_C_60s_b1.fit
00015 2008-07-30 22:51:35.000 2454678.45249 60.00 Clea 0.552 0.006 -0.051 0.004 2.524 0.005 3152.53 corotexo2-015_C_60s_b1.fit
00016 2008-07-30 22:52:47.000 2454678.45332 60.00 Clea 0.570 0.006 -0.049 0.004 2.537 0.005 3212.57 corotexo2-016_C_60s_b1.fit
00017 2008-07-30 22:53:58.000 2454678.45414 60.00 Clea 0.559 0.006 -0.062 0.004 2.538 0.005 3278.48 corotexo2-017_C_60s_b1.fit
00018 2008-07-30 22:55:10.000 2454678.45498 60.00 Clea 0.561 0.006 -0.056 0.004 2.538 0.005 3356.77 corotexo2-018_C_60s_b1.fit
00019 2008-07-30 22:56:22.000 2454678.45581 60.00 Clea 0.557 0.006 -0.061 0.004 2.536 0.005 3429.08 corotexo2-019_C_60s_b1.fit
00020 2008-07-30 22:57:34.000 2454678.45664 60.00 Clea 0.572 0.006 -0.040 0.004 2.538 0.005 3509.94 corotexo2-020_C_60s_b1.fit
00021 2008-07-30 22:58:45.000 2454678.45747 60.00 Clea 0.553 0.006 -0.063 0.004 2.536 0.005 3592.05 corotexo2-021_C_60s_b1.fit
00022 2008-07-30 22:59:57.000 2454678.45830 60.00 Clea 0.566 0.006 -0.049 0.004 2.539 0.005 3676.6 corotexo2-022_C_60s_b1.fit
00023 2008-07-30 23:01:09.000 2454678.45913 60.00 Clea 0.571 0.006 -0.050 0.004 2.539 0.005 3774.08 corotexo2-023_C_60s_b1.fit
00024 2008-07-30 23:02:20.000 2454678.45995 60.00 Clea 0.565 0.006 -0.051 0.004 2.537 0.005 3876.35 corotexo2-024_C_60s_b1.fit
00025 2008-07-30 23:03:32.000 2454678.46079 60.00 Clea 0.572 0.006 -0.054 0.004 2.542 0.005 3980.79 corotexo2-025_C_60s_b1.fit
00026 2008-07-30 23:04:44.000 2454678.46162 60.00 Clea 0.577 0.006 -0.045 0.005 2.543 0.006 4088.44 corotexo2-026_C_60s_b1.fit
00027 2008-07-30 23:05:56.000 2454678.46245 60.00 Clea 0.577 0.006 -0.055 0.005 2.547 0.006 4208.44 corotexo2-027_C_60s_b1.fit
00028 2008-07-30 23:07:07.000 2454678.46328 60.00 Clea 0.567 0.006 -0.059 0.005 2.540 0.006 4324.18 corotexo2-028_C_60s_b1.fit
00029 2008-07-30 23:08:19.000 2454678.46411 60.00 Clea 0.577 0.007 -0.047 0.005 2.550 0.006 4449.82 corotexo2-029_C_60s_b1.fit
00030 2008-07-30 23:09:31.000 2454678.46494 60.00 Clea 0.561 0.007 -0.065 0.005 2.541 0.006 4591.32 corotexo2-030_C_60s_b1.fit
00031 2008-07-30 23:10:43.000 2454678.46578 60.00 Clea 0.571 0.007 -0.052 0.005 2.542 0.006 4721.27 corotexo2-031_C_60s_b1.fit
00032 2008-07-30 23:11:55.000 2454678.46661 60.00 Clea 0.578 0.007 -0.049 0.005 2.550 0.006 4882.23 corotexo2-032_C_60s_b1.fit
00033 2008-07-30 23:13:07.000 2454678.46744 60.00 Clea 0.571 0.007 -0.045 0.005 2.542 0.006 5034.06 corotexo2-033_C_60s_b1.fit
00034 2008-07-30 23:14:18.000 2454678.46826 60.00 Clea 0.579 0.007 -0.060 0.005 2.555 0.006 5206.58 corotexo2-034_C_60s_b1.fit
00035 2008-07-30 23:15:30.000 2454678.46910 60.00 Clea 0.592 0.007 -0.041 0.005 2.560 0.006 5376.83 corotexo2-035_C_60s_b1.fit
00036 2008-07-30 23:16:42.000 2454678.46993 60.00 Clea 0.597 0.007 -0.054 0.005 2.567 0.007 5568.42 corotexo2-036_C_60s_b1.fit
00037 2008-07-30 23:17:54.000 2454678.47076 60.00 Clea 0.582 0.007 -0.044 0.005 2.547 0.007 5763.35 corotexo2-037_C_60s_b1.fit
00038 2008-07-30 23:19:06.000 2454678.47160 60.00 Clea 0.582 0.008 -0.056 0.005 2.556 0.007 5961.62 corotexo2-038_C_60s_b1.fit
00039 2008-07-30 23:20:17.000 2454678.47242 60.00 Clea 0.604 0.008 -0.041 0.006 2.571 0.007 6180.71 corotexo2-039_C_60s_b1.fit
00040 2008-07-30 23:21:29.000 2454678.47325 60.00 Clea 0.601 0.008 -0.048 0.006 2.569 0.007 6409.73 corotexo2-040_C_60s_b1.fit
00041 2008-07-30 23:22:41.000 2454678.47409 60.00 Clea 0.614 0.008 -0.037 0.006 2.579 0.007 6651.53 corotexo2-041_C_60s_b1.fit
00042 2008-07-30 23:23:53.000 2454678.47492 60.00 Clea 0.612 0.008 -0.047 0.006 2.581 0.007 6910.66 corotexo2-042_C_60s_b1.fit
00043 2008-07-30 23:25:05.000 2454678.47575 60.00 Clea 0.583 0.008 -0.048 0.006 2.560 0.007 7183.3 corotexo2-043_C_60s_b1.fit
00044 2008-07-30 23:26:16.000 2454678.47657 60.00 Clea 0.616 0.009 -0.036 0.006 2.580 0.008 7474.46 corotexo2-044_C_60s_b1.fit
00045 2008-07-30 23:27:28.000 2454678.47741 60.00 Clea 0.596 0.009 -0.043 0.006 2.566 0.008 7767.45 corotexo2-045_C_60s_b1.fit
00046 2008-07-30 23:28:40.000 2454678.47824 60.00 Clea 0.613 0.009 -0.050 0.006 2.581 0.008 8099.27 corotexo2-046_C_60s_b1.fit
00047 2008-07-30 23:29:52.000 2454678.47907 60.00 Clea 0.603 0.009 -0.051 0.006 2.574 0.008 8431.68 corotexo2-047_C_60s_b1.fit
00048 2008-07-30 23:31:04.000 2454678.47991 60.00 Clea 0.615 0.010 -0.048 0.007 2.588 0.009 8796.27 corotexo2-048_C_60s_b1.fit
00049 2008-07-30 23:32:16.000 2454678.48074 60.00 Clea 0.614 0.010 -0.048 0.007 2.586 0.009 9176.27 corotexo2-049_C_60s_b1.fit
00050 2008-07-30 23:33:27.000 2454678.48156 60.00 Clea 0.618 0.010 -0.037 0.007 2.585 0.009 9577.53 corotexo2-050_C_60s_b1.fit
00051 2008-07-30 23:34:39.000 2454678.48240 60.00 Clea 0.622 0.010 -0.048 0.007 2.589 0.009 10014.05 corotexo2-051_C_60s_b1.fit
00052 2008-07-30 23:35:51.000 2454678.48323 60.00 Clea 0.612 0.010 -0.038 0.007 2.579 0.009 10461.28 corotexo2-052_C_60s_b1.fit
00053 2008-07-30 23:37:03.000 2454678.48406 60.00 Clea 0.600 0.011 -0.048 0.007 2.573 0.009 10946.38 corotexo2-053_C_60s_b1.fit
00054 2008-07-30 23:38:15.000 2454678.48490 60.00 Clea 0.622 0.011 -0.053 0.008 2.592 0.010 11463.58 corotexo2-054_C_60s_b1.fit
00055 2008-07-30 23:39:26.000 2454678.48572 60.00 Clea 0.617 0.011 -0.038 0.008 2.590 0.010 12010.98 corotexo2-055_C_60s_b1.fit
00056 2008-07-30 23:40:38.000 2454678.48655 60.00 Clea 0.586 0.011 -0.051 0.008 2.567 0.010 12587.07 corotexo2-056_C_60s_b1.fit
00057 2008-07-30 23:41:50.000 2454678.48738 60.00 Clea 0.621 0.012 -0.060 0.008 2.594 0.011 13195.9 corotexo2-057_C_60s_b1.fit
00058 2008-07-30 23:43:02.000 2454678.48822 60.00 Clea 0.617 0.012 -0.040 0.008 2.584 0.011 13860.68 corotexo2-058_C_60s_b1.fit
00059 2008-07-30 23:44:14.000 2454678.48905 60.00 Clea 0.620 0.012 -0.054 0.009 2.596 0.011 14554.32 corotexo2-059_C_60s_b1.fit
00060 2008-07-30 23:45:25.000 2454678.48987 60.00 Clea 0.613 0.013 -0.058 0.009 2.584 0.011 15301.98 corotexo2-060_C_60s_b1.fit
00061 2008-07-30 23:46:37.000 2454678.49071 60.00 Clea 0.611 0.013 -0.056 0.009 2.584 0.012 16099.72 corotexo2-061_C_60s_b1.fit
00062 2008-07-30 23:47:49.000 2454678.49154 60.00 Clea 0.633 0.014 -0.026 0.009 2.595 0.012 16952.76 corotexo2-062_C_60s_b1.fit
00063 2008-07-30 23:49:01.000 2454678.49237 60.00 Clea 0.609 0.014 -0.041 0.009 2.582 0.012 17857.89 corotexo2-063_C_60s_b1.fit
00064 2008-07-30 23:50:13.000 2454678.49321 60.00 Clea 0.616 0.014 -0.049 0.010 2.594 0.013 18849.3 corotexo2-064_C_60s_b1.fit
00065 2008-07-30 23:51:24.000 2454678.49403 60.00 Clea 0.624 0.015 -0.056 0.010 2.594 0.013 19901.89 corotexo2-065_C_60s_b1.fit
00066 2008-07-30 23:52:36.000 2454678.49486 60.00 Clea 0.639 0.016 -0.044 0.011 2.614 0.014 21026.7 corotexo2-066_C_60s_b1.fit
00067 2008-07-30 23:53:48.000 2454678.49569 60.00 Clea 0.587 0.016 -0.073 0.011 2.575 0.014 22246.1 corotexo2-067_C_60s_b1.fit
00068 2008-07-30 23:55:00.000 2454678.49653 60.00 Clea 0.634 0.017 -0.045 0.011 2.599 0.015 23562.1 corotexo2-068_C_60s_b1.fit
00069 2008-07-30 23:56:12.000 2454678.49736 60.00 Clea 0.629 0.017 -0.061 0.011 2.600 0.015 24961.6 corotexo2-069_C_60s_b1.fit
00070 2008-07-30 23:57:24.000 2454678.49819 60.00 Clea 0.680 0.018 -0.018 0.012 2.636 0.016 26498.4 corotexo2-070_C_60s_b1.fit
00071 2008-07-30 23:58:35.000 2454678.49902 60.00 Clea 0.647 0.019 -0.005 0.013 2.607 0.017 28114.3 corotexo2-071_C_60s_b1.fit
00072 2008-07-30 23:59:47.000 2454678.49985 60.00 Clea 0.637 0.019 -0.019 0.013 2.597 0.017 29872.8 corotexo2-072_C_60s_b1.fit
00073 2008-07-31 00:00:59.000 2454678.50068 60.00 Clea 0.629 0.019 -0.035 0.013 2.596 0.017 31769.2 corotexo2-073_C_60s_b1.fit
00074 2008-07-31 00:02:11.000 2454678.50152 60.00 Clea 0.661 0.021 -0.024 0.014 2.620 0.019 33807.5 corotexo2-074_C_60s_b1.fit
00075 2008-07-31 00:03:22.000 2454678.50234 60.00 Clea 0.663 0.021 -0.031 0.014 2.618 0.019 35983.8 corotexo2-075_C_60s_b1.fit
00076 2008-07-31 00:04:34.000 2454678.50317 60.00 Clea 0.666 0.023 -0.032 0.015 2.624 0.020 38338.2 corotexo2-076_C_60s_b1.fit
00077 2008-07-31 00:05:46.000 2454678.50400 60.00 Clea 0.605 0.023 0.005 0.016 2.555 0.021 40853.1 corotexo2-077_C_60s_b1.fit
00078 2008-07-31 00:06:58.000 2454678.50484 60.00 Clea 0.659 0.028 0.002 0.019 2.601 0.025 43489.9 corotexo2-078_C_60s_b1.fit
00079 2008-07-31 00:08:10.000 2454678.50567 60.00 Clea 0.614 0.032 -0.024 0.022 2.599 0.029 46069.7 corotexo2-079_C_60s_b1.fit
00080 2008-07-31 00:09:21.000 2454678.50649 60.00 Clea 0.672 0.039 -0.035 0.025 2.644 0.035 48481.4 corotexo2-080_C_60s_b1.fit
