# All refereed publications based on data obtained from the HLA must carry the following footnote: # # Based on observations made with the NASA/ESA Hubble Space Telescope, # and obtained from the Hubble Legacy Archive, which is a collaboration # between the Space Telescope Science Institute (STScI/NASA), the Space # Telescope European Coordinating Facility (ST-ECF/ESA) and the Canadian # Astronomy Data Centre (CADC/NRC/CSA). # # One copy of each paper resulting from data obtained from the HLA should be sent to the STScI # --------------------------------------------------------------------------------------------------------- # Proposal ID : 9042 # Image File Name: hst_09042_55_wfpc2_f814w_wf_drz.fits # Target Name : NGC3898 # Date Observed : 2001-10-03 # Time Observed : 02:37:15 # Instrument : WFPC2 # Detector : WFPC2/WFC # Target RA : 177.313330 # Target DEC : 56.084444 # Orientation : 0.000 # Aperture RA : 0.000000 # Aperture DEC : 0.000000 # Aperture PA : 0.000 # Exposure Start : 52185.110000 # Exposure Time : 460.000 # CCD Gain : 0.000 # Filter 1 : F814W # Filter 2 : # --------------------------------------------------------------------------------------------------------- # Data Release Version : 4.0 (DAOphot Catalog) # Processed On : 2010-03-09 19:36:56 # Good objects : 91 # Total objects : 172 # CTE_Corr : True # CTE_Date : 52185.104341(MJD used in computing the CTE correction) # Aperture Correction : -0.1831 # Chip Designation: pc = 1, wf2 = 2, wf3 = 3, wf4 = 4 # # IMPORTANT NOTES: # 1. Magnitude values are in the ABMAG system # 2. Aperture Magnitudes (MAGAP1,MAGAP2) are measured with an aperture radius of 0.10 and 0.30 # 3. CI = Concentration Index = MAGAP1-MAGAP2 # 4. Total Magnitudes (TOTMAG) are given for flag values of 0 # This flag value identifies stellar sources possessing CI values as follows: 0.85 < CI < 1.3. # 5. Flag Value Identification: # 0 - Stellar Source (0.85 < CI < 1.3) # 1 - Extended Source (CI > 1.3) # 2 - Questionable Photometry (single-pixel saturation) # 4 - Poor Photometry (multi-pixel saturation) # 8 - Source Magnitude > Faint Magnitude Limit # 16 - Concentration Index < 0.85 (Hot Pixels) # 32 - False Detection Swarm Around Saturated Source # 64 - False Detections Near Image Edge # 128 - Bleeding Sources & Cosmic Rays # # Ap.Radius Ap. Radius # (0.10 arcsec) (0.30 arcsec) ============================================| (CTE Parameter Values)====================================================| # X-Center Y-Center RA DEC ID MagAp1 MagErr MagAp2 MagErr MSky Stdev Flux TotMag MagErr CI Flags X-Det Y-Det Back Cnts XCTE YCTE Chip Mag-CTE # c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c11 c12 c13 c14 c15 c16 c17 c18 c19 c20 c21 c22 c23 c24 # -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 1997.691 1122.158 177.2662803 56.0837877 61 22.365 0.010 21.469 0.009 -0.039 0.016 12.496 21.285 0.009 0.896 0 699.937 715.015 20.367 1445.9 0.003 0.174 4 21.108 1934.560 1158.090 177.2694220 56.0847870 68 24.145 0.035 22.961 0.031 -0.031 0.016 3.1614 22.777 0.031 1.184 0 634.271 683.386 24.328 573.89 0.002 0.194 4 22.580 1837.389 943.832 177.2742655 56.0788369 26 24.334 0.039 23.155 0.035 -0.034 0.015 2.6433 22.971 0.035 1.179 0 755.802 481.010 24.581 447.49 0.003 0.145 4 22.823 1772.385 1484.188 177.2774876 56.0938478 142 24.338 0.046 23.259 0.047 0.001 0.018 2.4029 23.075 0.047 1.079 0 272.526 735.426 31.429 419.95 0.001 0.195 4 22.879 1746.076 1232.282 177.2788037 56.0868507 81 24.572 0.057 23.477 0.057 0.027 0.019 1.9647 23.293 0.057 1.095 0 465.547 570.086 36.882 461.6 0.001 0.137 4 23.155 1724.106 895.746 177.2799054 56.0775028 19 24.066 0.033 23.015 0.033 -0.026 0.016 3.0082 22.831 0.033 1.051 0 730.924 360.077 24.893 579.55 0.003 0.103 4 22.726 1721.135 1575.159 177.2800375 56.0963754 158 24.482 0.051 23.466 0.055 -0.014 0.018 1.985 23.282 0.055 1.016 0 168.187 744.983 26.021 401.66 0.001 0.221 4 23.061 1668.609 1252.540 177.2826601 56.0874144 91 23.805 0.028 22.777 0.029 0.041 0.017 3.7447 22.593 0.029 1.028 0 404.653 517.684 37.943 926.12 0.001 0.111 4 22.481 1667.733 1396.816 177.2827007 56.0914221 120 24.846 0.073 23.943 0.089 0.043 0.019 1.2799 23.759 0.089 0.903 0 285.012 599.218 38.235 321.3 0.001 0.147 4 23.611 1664.208 1402.266 177.2828761 56.0915736 122 24.534 0.056 23.323 0.051 0.044 0.019 2.2652 23.139 0.051 1.211 0 278.500 599.416 37.916 503.65 0.001 0.140 4 22.998 1659.169 1402.884 177.2831270 56.0915908 123 24.561 0.058 23.147 0.044 0.046 0.019 2.6641 23.147 0.044 1.414 1 275.117 595.608 40.872 1244.5 0.001 0.117 4 23.029 1653.984 1211.366 177.2833891 56.0862709 79 24.394 0.050 23.430 0.056 0.048 0.019 2.0533 23.246 0.056 0.964 0 430.314 482.137 42.119 386.13 0.001 0.109 4 23.136 1629.642 1121.284 177.2846028 56.0837689 59 22.725 0.015 21.725 0.015 0.050 0.022 9.8681 21.541 0.015 1.000 0 490.823 410.683 42.654 2165.1 0.001 0.074 4 21.466 1620.118 928.176 177.2850807 56.0784049 22 24.916 0.069 23.792 0.069 -0.005 0.017 1.4711 23.608 0.069 1.124 0 644.857 292.722 30.466 296.42 0.002 0.086 4 23.520 1583.305 1050.849 177.2869109 56.0818129 50 23.001 0.018 21.468 0.011 0.051 0.021 12.505 21.468 0.011 1.533 1 522.567 332.273 43.002 2751 0.001 0.057 4 21.409 1563.548 996.065 177.2878953 56.0802913 37 22.212 0.009 21.242 0.008 0.019 0.017 15.402 21.058 0.008 0.970 0 556.544 284.729 36.205 3532.9 0.002 0.050 4 21.007 1557.124 1334.788 177.2882093 56.0897003 105 23.181 0.021 22.268 0.023 0.098 0.022 5.9828 22.084 0.023 0.913 0 273.171 472.542 52.468 1339.8 0.001 0.083 4 22.000 1521.412 1138.797 177.2899905 56.0842565 65 24.146 0.047 23.123 0.051 0.095 0.023 2.7225 22.939 0.051 1.023 0 414.655 331.321 50.75 676.88 0.001 0.063 4 22.875 1517.591 1443.061 177.2901759 56.0927083 130 23.805 0.033 22.808 0.035 0.064 0.020 3.6387 22.624 0.035 0.997 0 161.222 501.639 44.848 834.98 0.000 0.100 4 22.523 1515.885 1336.616 177.2902625 56.0897515 106 22.566 0.013 21.566 0.012 0.112 0.021 11.43 21.382 0.012 1.000 0 248.150 439.543 56.489 2561.1 0.001 0.070 4 21.312 1479.394 1036.728 177.2920838 56.0814216 45 23.044 0.018 22.172 0.019 0.079 0.020 6.539 21.988 0.019 0.872 0 474.986 238.441 49.048 1468.3 0.001 0.043 4 21.944 1417.927 990.926 177.2951442 56.0801497 36 24.132 0.043 23.022 0.043 0.082 0.021 2.9892 22.838 0.043 1.110 0 477.766 161.582 50.115 586.8 0.001 0.032 4 22.805 1407.366 1261.830 177.2956666 56.0876749 96 22.648 0.016 21.648 0.016 0.194 0.026 10.597 21.464 0.016 1.000 0 248.039 307.318 73.437 2362.1 0.001 0.045 4 21.419 1406.105 1363.034 177.2957282 56.0904862 113 22.840 0.019 21.692 0.018 0.140 0.029 10.176 21.508 0.018 1.148 0 163.745 363.978 62.499 2280.5 0.000 0.057 4 21.451 1388.905 1432.922 177.2965838 56.0924276 127 23.979 0.042 22.800 0.039 0.089 0.024 3.666 22.616 0.039 1.179 0 96.229 389.624 51.669 842.15 0.000 0.072 4 22.543 1375.857 972.968 177.2972385 56.0796512 33 24.626 0.065 23.607 0.071 0.088 0.021 1.7431 23.423 0.071 1.019 0 468.609 116.616 51.176 345.26 0.001 0.023 4 23.399 1337.855 1401.638 177.2991261 56.0915589 121 24.401 0.059 23.100 0.050 0.124 0.023 2.7824 23.100 0.050 1.301 1 92.957 329.645 58.956 560.5 0.000 0.057 4 23.042 1321.384 1003.680 177.2999498 56.0805046 41 22.952 0.022 22.079 0.027 0.152 0.031 7.1228 21.895 0.027 0.873 0 412.191 89.156 65.718 1535.1 0.001 0.014 4 21.880 1303.934 1037.870 177.3008181 56.0814544 46 23.821 0.040 22.800 0.043 0.217 0.026 3.6672 22.616 0.043 1.021 0 374.009 94.244 78.108 864.87 0.001 0.014 4 22.602 1298.931 1177.984 177.3010661 56.0853465 74 23.770 0.069 22.654 0.072 0.412 0.051 4.1959 22.470 0.072 1.116 0 255.452 169.998 122.96 969.9 0.000 0.017 4 22.453 1295.743 951.058 177.3012266 56.0790430 27 23.489 0.033 22.228 0.028 0.119 0.029 6.2074 22.044 0.028 1.261 0 41.508 444.116 59.447 1363 0.000 0.074 3 21.970 1293.688 1053.430 177.3013281 56.0818867 51 23.505 0.036 22.524 0.041 0.241 0.032 4.7265 22.340 0.041 0.981 0 355.317 94.657 84.503 1051.3 0.001 0.013 4 22.326 1276.731 1106.596 177.3021718 56.0833636 56 23.215 0.040 22.294 0.048 0.377 0.047 5.8455 22.110 0.048 0.921 0 301.746 110.971 113.96 1394.5 0.000 0.013 4 22.097 1258.756 600.659 177.3030700 56.0693098 4 18.796 0.002 17.857 0.001 -0.013 0.020 347.85 17.673 0.002 0.939 0 269.344 714.743 30.352 76024 0.001 0.080 3 17.592 1253.719 990.744 177.3033181 56.0801455 35 23.056 0.025 21.973 0.025 0.204 0.032 7.8552 21.789 0.025 1.083 0 54.135 387.480 77.902 1775.4 0.000 0.056 3 21.733 1227.096 1281.649 177.3046418 56.0882263 99 23.105 0.043 22.223 0.054 0.461 0.057 6.2367 22.039 0.054 0.882 0 128.895 169.798 134.83 1261.7 0.000 0.017 4 22.022 1222.081 751.032 177.3048943 56.0734870 9 24.461 0.048 23.223 0.042 0.007 0.017 2.4827 23.039 0.042 1.238 0 215.268 569.054 31.976 743.74 0.001 0.136 3 22.902 1214.083 1380.607 177.3052892 56.0909752 115 23.840 0.071 22.987 0.093 0.175 0.048 3.0868 22.803 0.093 0.853 0 409.247 71.159 13.86 470.28 0.002 0.028 1 22.773 1190.783 954.480 177.3064511 56.0791384 29 23.211 0.031 22.253 0.035 0.203 0.035 6.0696 22.069 0.035 0.958 0 126.870 382.248 78.858 1297.1 0.000 0.055 3 22.014 1163.290 1337.784 177.3078184 56.0897858 107 23.632 0.077 22.640 0.090 0.270 0.064 4.2489 22.456 0.090 0.992 0 46.161 149.131 98.733 568.93 0.000 0.016 4 22.440 1139.814 1165.452 177.3089877 56.0849988 70 21.702 0.085 20.635 0.092 2.507 0.421 26.931 20.451 0.092 1.067 0 50.600 178.124 620.28 4230.4 0.000 0.009 3 20.442 1118.979 796.753 177.3100255 56.0747572 13 24.015 0.037 23.016 0.040 0.043 0.020 3.0038 22.832 0.040 0.999 0 275.294 473.052 42.906 699.99 0.001 0.099 3 22.732 1112.248 990.936 177.3103603 56.0801512 34 23.789 0.067 22.807 0.077 0.382 0.047 3.6415 22.623 0.077 0.982 0 171.677 307.765 119.04 865.5 0.000 0.030 3 22.592 1104.611 914.872 177.3107405 56.0780383 21 23.682 0.043 22.693 0.049 0.185 0.033 4.0459 22.509 0.049 0.989 0 220.809 366.733 73.751 974.27 0.000 0.055 3 22.454 1012.081 732.732 177.3153458 56.0729788 8 22.550 0.012 21.468 0.010 0.024 0.018 12.502 21.284 0.010 1.082 0 400.201 466.187 37.136 2915.8 0.001 0.083 3 21.200 1003.426 840.433 177.3157768 56.0759705 16 23.350 0.024 22.306 0.024 0.106 0.023 5.7807 22.122 0.024 1.044 0 346.823 371.745 57.017 1353.6 0.001 0.063 3 22.058 999.839 1324.666 177.3159567 56.0894214 103 21.588 0.011 20.577 0.011 0.279 0.050 28.407 20.393 0.011 1.011 0 132.612 70.650 93.607 5164 0.000 0.009 2 20.384 960.638 1454.049 177.3179090 56.0930153 133 21.362 0.013 19.698 0.008 0.131 0.080 63.809 19.698 0.008 1.664 1 262.453 31.192 63.796 12679 0.001 0.004 2 19.693 949.904 777.700 177.3184405 56.0742278 10 24.459 0.054 23.343 0.053 0.052 0.019 2.2244 23.159 0.053 1.116 0 426.618 393.823 43.898 565.06 0.001 0.084 3 23.074 936.955 999.759 177.3190861 56.0803961 38 23.360 0.070 22.433 0.086 0.511 0.075 5.1396 22.249 0.086 0.927 0 312.493 201.855 150.13 1235.8 0.000 0.018 3 22.231 932.073 1451.884 177.3193314 56.0929551 132 24.382 0.093 23.260 0.096 0.074 0.039 2.3996 23.076 0.096 1.122 0 276.577 56.240 49.294 456.94 0.001 0.011 2 23.064 916.497 1404.162 177.3201067 56.0916294 124 24.000 0.045 23.007 0.049 0.086 0.025 3.0292 22.823 0.049 0.993 0 245.435 95.861 48.796 2847.1 0.001 0.016 2 22.806 867.160 805.131 177.3225589 56.0749895 14 23.037 0.018 21.957 0.016 0.076 0.020 7.9694 21.773 0.016 1.080 0 480.001 324.479 50.267 1938.2 0.001 0.056 3 21.716 853.095 792.880 177.3232588 56.0746492 12 24.548 0.062 23.586 0.072 0.065 0.021 1.778 23.402 0.072 0.962 0 498.586 326.758 47.547 382.18 0.001 0.068 3 23.333 849.440 1595.116 177.3234472 56.0969335 161 24.732 0.066 23.646 0.067 -0.012 0.019 1.6816 23.462 0.067 1.086 0 442.198 45.303 27.696 318.86 0.002 0.014 2 23.446 843.151 1024.937 177.3237557 56.0810951 42 23.291 0.051 22.217 0.054 0.449 0.057 6.272 22.033 0.054 1.074 0 376.342 128.167 135.83 1391.1 0.001 0.013 3 22.020 835.970 1351.657 177.3241159 56.0901707 110 24.191 0.051 23.231 0.058 0.099 0.024 2.4662 23.047 0.058 0.960 0 246.528 192.355 53.396 560.45 0.001 0.036 2 23.010 835.287 1248.227 177.3241491 56.0872976 88 23.465 0.050 22.481 0.058 0.245 0.048 4.9169 22.297 0.058 0.984 0 160.589 250.624 84.955 1136.8 0.000 0.034 2 22.262 822.520 390.329 177.3247769 56.0634670 3 24.517 0.049 23.249 0.042 -0.044 0.017 2.4256 23.065 0.042 1.268 0 750.423 644.366 20.013 449.62 0.003 0.211 3 22.850 819.135 1247.596 177.3249532 56.0872800 87 23.561 0.039 22.573 0.044 0.221 0.033 4.5192 22.389 0.044 0.988 0 169.070 264.455 81.354 3899 0.000 0.036 2 22.353 817.773 664.931 177.3250157 56.0710948 6 24.569 0.055 23.463 0.055 0.003 0.018 1.991 23.279 0.055 1.106 0 599.927 413.311 31.668 525.69 0.002 0.107 3 23.170 797.436 1046.528 177.3260316 56.0816947 47 23.277 0.035 22.349 0.043 0.384 0.040 5.5529 22.165 0.043 0.928 0 13.369 394.729 -59.913 11506 0.000 0.052 2 22.113 743.233 1247.678 177.3287322 56.0872818 86 24.000 0.045 22.975 0.049 0.155 0.025 3.1218 22.791 0.049 1.025 0 211.468 327.758 65.431 650.74 0.000 0.053 2 22.738 738.992 1094.525 177.3289415 56.0830275 55 23.938 0.057 22.908 0.062 0.267 0.034 3.32 22.724 0.062 1.030 0 86.017 416.733 90.69 803.58 0.000 0.052 2 22.672 713.943 1072.994 177.3301882 56.0824293 54 23.139 0.025 22.100 0.027 0.223 0.031 6.9839 21.916 0.027 1.039 0 82.019 449.648 79.327 1599.6 0.000 0.064 2 21.852 713.710 1439.598 177.3302045 56.0926127 128 23.320 0.020 22.435 0.022 0.012 0.018 5.1294 22.251 0.022 0.885 0 388.102 245.336 32.776 1239.9 0.001 0.054 2 22.196 710.909 1575.861 177.3303458 56.0963978 159 22.572 0.012 21.480 0.009 -0.020 0.016 12.371 21.296 0.009 1.092 0 503.386 171.661 26.163 2794.5 0.002 0.034 2 21.260 693.250 1047.888 177.3312180 56.0817317 48 23.173 0.024 22.106 0.024 0.192 0.026 6.9491 21.922 0.024 1.067 0 488.095 24.786 95.063 40112 0.001 0.003 3 21.918 675.151 1129.038 177.3321201 56.0839858 62 24.457 0.068 23.479 0.079 0.170 0.026 1.9609 23.295 0.079 0.978 0 150.426 450.759 68.714 471.91 0.000 0.068 2 23.227 669.238 1001.730 177.3324126 56.0804494 39 23.840 0.039 22.822 0.042 0.152 0.025 3.5921 22.638 0.042 1.018 0 47.476 526.712 64.842 1043.9 0.000 0.084 2 22.553 649.374 1726.496 177.3334125 56.1005816 172 23.466 0.020 22.515 0.021 -0.041 0.016 4.7673 22.331 0.021 0.951 0 663.418 138.989 20.413 950.13 0.003 0.039 2 22.290 627.005 1615.538 177.3345248 56.0974992 163 23.238 0.018 22.292 0.017 -0.033 0.015 5.8562 22.108 0.017 0.946 0 583.291 219.555 25.285 1255.7 0.002 0.053 2 22.053 622.386 1556.963 177.3347538 56.0958721 155 23.378 0.021 22.372 0.020 -0.022 0.017 5.44 22.188 0.020 1.006 0 536.982 256.084 25.754 1291 0.002 0.061 2 22.125 622.042 1031.596 177.3347624 56.0812786 44 22.503 0.013 21.500 0.013 0.148 0.023 12.144 21.316 0.013 1.003 0 98.721 549.440 63.422 2644.8 0.000 0.083 2 21.233 615.483 969.185 177.3350879 56.0795449 32 23.929 0.043 22.875 0.044 0.129 0.025 3.4204 22.691 0.044 1.054 0 50.293 589.730 59.132 710.5 0.000 0.101 2 22.590 604.087 963.664 177.3356551 56.0793914 30 23.969 0.045 23.010 0.051 0.123 0.025 3.0215 22.826 0.051 0.959 0 52.041 602.322 58.097 531.99 0.000 0.105 2 22.721 526.208 896.683 177.3395303 56.0775300 20 24.661 0.077 23.412 0.069 0.077 0.024 2.0874 23.228 0.069 1.249 0 712.052 56.611 49.321 81.615 0.002 0.010 3 23.216 524.313 894.855 177.3396246 56.0774792 18 24.860 0.092 23.590 0.082 0.076 0.024 1.7717 23.406 0.082 1.270 0 714.656 57.065 48.822 114.84 0.002 0.011 3 23.393 519.591 1558.687 177.3398729 56.0959190 156 23.084 0.016 22.090 0.015 -0.030 0.016 7.0487 21.906 0.015 0.994 0 595.751 340.913 25.358 1618 0.002 0.077 2 21.827 489.132 1031.765 177.3413786 56.0812819 43 24.961 0.087 23.849 0.089 0.072 0.021 1.3949 23.665 0.089 1.112 0 172.985 660.271 47.21 299.88 0.000 0.137 2 23.527 488.035 1346.870 177.3414399 56.0900348 108 24.371 0.045 23.303 0.045 -0.004 0.017 2.3066 23.119 0.045 1.068 0 436.573 485.410 31.576 490.37 0.001 0.127 2 22.991 482.171 1137.033 177.3417274 56.0842059 64 23.632 0.027 22.528 0.026 0.044 0.019 4.7122 22.344 0.026 1.104 0 264.720 607.360 40.198 1128.3 0.001 0.122 2 22.221 474.500 1349.684 177.3421139 56.0901128 109 24.221 0.038 23.246 0.042 -0.007 0.017 2.4306 23.062 0.042 0.975 0 446.470 495.137 30.798 436.45 0.002 0.134 2 22.927 462.450 929.199 177.3427046 56.0784325 23 24.183 0.045 22.968 0.041 0.057 0.021 3.1407 22.784 0.041 1.215 0 102.267 739.756 43.926 351.93 0.000 0.162 2 22.622 440.388 1168.650 177.3438082 56.0850837 71 23.468 0.024 22.409 0.024 0.026 0.020 5.2558 22.225 0.024 1.059 0 314.410 624.593 35.221 1283.5 0.001 0.130 2 22.094 323.692 1051.202 177.3496147 56.0818196 49 23.194 0.018 22.184 0.017 0.005 0.017 6.4658 22.000 0.017 1.010 0 281.472 787.504 34.587 988.2 0.001 0.172 2 21.827 297.033 1210.125 177.3509462 56.0862337 77 24.704 0.057 23.254 0.042 -0.016 0.017 2.4126 23.254 0.042 1.450 1 428.970 721.100 26.629 524.19 0.002 0.200 2 23.052 274.944 1253.745 177.3520472 56.0874450 92 24.543 0.051 23.606 0.059 -0.026 0.017 1.745 23.422 0.059 0.937 0 477.693 715.203 26.096 346.96 0.002 0.218 2 23.202 251.213 1210.703 177.3532274 56.0862490 78 23.925 0.032 22.817 0.030 -0.025 0.017 3.61 22.633 0.030 1.108 0 455.005 759.019 26.694 648.63 0.002 0.201 2 22.430 143.826 1365.460 177.3585789 56.0905460 114 24.080 0.034 22.825 0.028 -0.045 0.016 3.5815 22.641 0.028 1.255 0 644.052 762.311 20.801 1104.1 0.003 0.197 2 22.442 69.664 1477.141 177.3622756 56.0936468 140 24.284 0.048 23.235 0.050 -0.054 0.020 2.4568 23.051 0.050 1.049 0 778.616 761.907 17.69 75.106 0.004 0.411 2 22.636