# r dr muU emuU muB emuB muR emuR # 027.NGC927.sb /Sep 21 21:31 2000 jansen@taurus # # PROGRAM = 'Nearby Field Galaxy Survey' /PROGRAM TITLE # BIBREF = '2000ApJS..126..271J' /ARTICLE PRESENTING THESE DATA # RELEASE = 'NFGS_v1.0P_Sep2000' /RELEASE VERSION # ORIGIN = 'R.A. Jansen' /AUTHOR OF THIS RELEASE # MOREINFO = 'nfgs@astro.rug.nl' /DIRECT QUESTIONS/COMMENTS TO # # OBJECT_1 = 'NGC927' /OBJECT, COMMON NAME # OBJECT_2 = 'NFGS027' /OBJECT, SURVEY INTERNAL ID # OBJECT_3 = 'UGC_1908' /OBJECT, UGC CATALOG NUMBER # RA = '02:23:55.106' /RIGHT ASCENSION (hh:mm:ss.sss) # DEC = '+11:55:51.75' /DECLINATION ([S]dd:mm:ss.ss) # EPOCH = 'B1950.0' /EPOCH/EQUINOX # HUBTYPE = 'Sc' /MORPHOLOGICAL HUBBLE TYPE # NUMTYPE = 5 /MORPHOLOGICAL NUMERIC TYPE # EPS = 0.0000 /ELLIPTICITY, (1-B/A) # PAGAL = '0' /POSITION ANGLE (N->E) OF GALAXY # OBSERVAT = 'FLWO - MT.HOPKINS' /OBSERVATORY # TELESCOP = '1.2M' /TELESCOPE NAME # INSTRUME = 'CCD' /INTRUMENT NAME # # EXPTIMEU = 990 /U - INTEGRATION TIME, SECONDS # SEEING_U = 2.04 /U - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_U = 0.014 /U - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_U = 20.995 /U - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYU = 0.005 /U - ERROR THEREON, MAG/ARCSEC^2 # A_G_U = 0.370 /U - APPLIED GALACTIC EXTINCT.CORR # # EXPTIMEB = 960 /B - INTEGRATION TIME, SECONDS # SEEING_B = 1.95 /B - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_B = 0.009 /B - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_B = 21.764 /B - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYB = 0.005 /B - ERROR THEREON, MAG/ARCSEC^2 # A_G_B = 0.320 /B - APPLIED GALACTIC EXTINCT.CORR # # EXPTIMER = 390 /R - INTEGRATION TIME, SECONDS # SEEING_R = 1.70 /R - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_R = 0.009 /R - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_R = 20.190 /R - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYR = 0.005 /R - ERROR THEREON, MAG/ARCSEC^2 # A_G_R = 0.188 /R - APPLIED GALACTIC EXTINCT.CORR # # B_26 = 13.87 /ISOPHOTAL B_26 MAGNITUDE # EB_26 = 0.01 /ERROR THEREON, MAGNITUDE # R_B26 = 44.29 /ISOPHOTAL RADIUS R_B26, ARCSEC # ER_B26 = 2.64 /ERROR THEREON, ARCSEC # B_TOT = 13.84 /TOTAL EXTRAPOLATED B MAGNITUDE # EB_TOT = 0.01 /ERROR THEREON, MAGNITUDE # V_LG = 8344 /VELOCITY IN LOCAL GROUP FRAME, KM/S # V_VC = 8191 /VIRGO FLOW CORRECTED VELOCITY, KM/S # MB_TOT = -20.73 /ABSOLUTE EXTRAPOLATED B MAG, H0=100 # EMB_TOT = 0.05 /ERROR THEREON, MAGNITUDE # # RUNIT = 'arcsec' /UNIT OF RADIUS # MUNIT = 'mag/arcsec2' /UNIT OF SURFACE BRIGHTNESS # # Explanation to the columns: # r : effective elliptical radius of current annulus -- if a and b # are the major- and minor-axis of an ellipse fitted to a given # isophote, then r = sqrt(a*b) and EPS = 1 - b/a # dr : upper radius limit of the current annulus -- each annulus runs # from dr[i-1] to dr[i] , where dr[0] = 0 # mu : effective surface brightness within current annulus # emu : total error (random + systematic) on mu , exclusive EPZERO # # r dr muU emuU muB emuB muR emuR # 0.1860 0.1951 19.1548 0.2346 19.3822 0.1001 18.1054 0.0763 0.2046 0.2146 19.1579 0.2327 19.3852 0.1001 18.1090 0.0754 0.2251 0.2360 19.1615 0.2306 19.3886 0.0999 18.1133 0.0744 0.2476 0.2596 19.1660 0.2282 19.3928 0.0995 18.1184 0.0733 0.2723 0.2856 19.1712 0.2254 19.3979 0.0990 18.1246 0.0723 0.2996 0.3142 19.1775 0.2221 19.4041 0.0984 18.1320 0.0711 0.3295 0.3456 19.1850 0.2182 19.4115 0.0976 18.1410 0.0699 0.3625 0.3802 19.1940 0.2137 19.4203 0.0965 18.1517 0.0685 0.3987 0.4182 19.2049 0.2085 19.4306 0.0953 18.1647 0.0670 0.4386 0.4600 19.2183 0.2027 19.4429 0.0937 18.1803 0.0657 0.4824 0.5060 19.2348 0.1957 19.4574 0.0917 18.1991 0.0644 0.5307 0.5566 19.2551 0.1875 19.4748 0.0893 18.2215 0.0632 0.5837 0.6122 19.2796 0.1779 19.4960 0.0868 18.2478 0.0620 0.6421 0.6735 19.3087 0.1673 19.5216 0.0838 18.2787 0.0608 0.7063 0.7408 19.3431 0.1556 19.5525 0.0803 18.3150 0.0594 0.7770 0.8149 19.3840 0.1427 19.5894 0.0759 18.3577 0.0577 0.8547 0.8964 19.4324 0.1285 19.6332 0.0705 18.4078 0.0553 0.9401 0.9860 19.4892 0.1133 19.6855 0.0642 18.4657 0.0515 1.0341 1.0846 19.5570 0.0966 19.7481 0.0568 18.5322 0.0455 1.1376 1.1931 19.6390 0.0791 19.8220 0.0484 18.6076 0.0372 1.2513 1.3124 19.7376 0.0601 19.9082 0.0393 18.6922 0.0267 1.3764 1.4436 19.8542 0.0402 20.0075 0.0291 18.7845 0.0156 1.5141 1.5880 19.9903 0.0192 20.1195 0.0186 18.8809 0.0069 1.6655 1.7468 20.1469 0.0156 20.2428 0.0117 18.9779 0.0058 1.8320 1.9215 20.3188 0.0264 20.3752 0.0121 19.0726 0.0060 2.0152 2.1136 20.5033 0.0480 20.5090 0.0155 19.1646 0.0063 2.2168 2.3250 20.7007 0.0682 20.6401 0.0204 19.2559 0.0065 2.4384 2.5575 20.9046 0.0887 20.7631 0.0181 19.3489 0.0068 2.6823 2.8132 21.0929 0.1010 20.8797 0.0132 19.4448 0.0105 2.9505 3.0945 21.2411 0.0899 20.9974 0.0136 19.5402 0.0076 3.2456 3.4040 21.3470 0.0626 21.1119 0.0144 19.6385 0.0081 3.5701 3.7444 21.4482 0.0386 21.2121 0.0154 19.7450 0.0087 3.9271 4.1188 21.5649 0.0267 21.3045 0.0164 19.8555 0.0093 4.3199 4.5307 21.6906 0.0291 21.3971 0.0174 19.9724 0.0101 4.7518 4.9838 21.7714 0.0312 21.4926 0.0184 20.0886 0.0109 5.2270 5.4821 21.8560 0.0329 21.6018 0.0197 20.2057 0.0118 5.7497 6.0304 21.9578 0.0348 21.6963 0.0210 20.3084 0.0127 6.3247 6.6334 21.9805 0.0351 21.7692 0.0214 20.3805 0.0132 6.9572 7.2967 21.9922 0.0349 21.7943 0.0212 20.4369 0.0136 7.6529 8.0264 21.9684 0.0342 21.7927 0.0203 20.4706 0.0135 8.4182 8.8290 21.9188 0.0327 21.7902 0.0193 20.4923 0.0133 9.2600 9.7119 21.9028 0.0330 21.8057 0.0191 20.5458 0.0135 10.1860 10.6831 21.9315 0.0337 21.8617 0.0202 20.6415 0.0144 11.2046 11.7514 22.0230 0.0362 21.9549 0.0219 20.7871 0.0158 12.3250 12.9266 22.1139 0.0394 22.0822 0.0236 20.9359 0.0176 13.5575 14.2192 22.2403 0.0425 22.2165 0.0258 21.0921 0.0198 14.9133 15.6412 22.3762 0.0479 22.3525 0.0297 21.2679 0.0229 16.4046 17.2053 22.4548 0.0526 22.4573 0.0343 21.4011 0.0259 18.0450 18.9258 22.5730 0.0571 22.5819 0.0375 21.5593 0.0292 19.8495 20.8184 22.7335 0.0603 22.7458 0.0376 21.7265 0.0320 21.8345 22.9002 22.9090 0.0659 22.9409 0.0404 21.9188 0.0370 24.0179 25.1902 23.1879 0.0824 23.1623 0.0481 22.1744 0.0456 26.4197 27.7092 23.3818 0.0933 23.3680 0.0543 22.4050 0.0552 29.0617 30.4802 23.6976 0.1160 23.6749 0.0653 22.7000 0.0699 31.9678 33.5282 24.2746 0.1824 24.1507 0.0905 23.2197 0.1077 35.1646 36.8810 24.8360 0.2776 24.6767 0.1329 23.7917 0.1735 38.6811 40.5691 25.4822 0.4522 25.2036 0.1946 24.2911 0.2621 42.5492 44.6260 26.0710 0.6768 25.7226 0.2873 24.8396 0.4059 46.8041 49.0886 28.0053 1.8490 26.3995 0.4712 25.5474 0.6802 51.4845 53.9974 29.1507 2.9119 27.0044 0.7097 26.4807 1.2086 56.6329 59.3971 29.6301 3.3458 27.3475 0.8823 27.0553 1.6222 62.2962 65.3368 29.6301 3.3458 28.1165 1.3623 29.1248 3.4321 68.5258 71.8705 29.6301 3.3458 28.3420 1.5264 28.8173 3.1534 75.3784 79.0575 29.6301 3.3458 28.5089 1.6540 28.4555 2.8185 82.9162 86.9632 29.6301 3.3458 28.3564 1.5331 28.9876 3.3415 91.2078 95.6596 29.6301 3.3458 28.6996 1.8065 28.9959 3.3264 100.3286 105.2255 29.5453 3.2441 29.1414 2.1810 29.4927 3.7823 110.3614 115.7480 29.6301 3.3458 29.5223 2.5009 29.8118 4.0944 121.3976 127.3228 29.6301 3.3458 29.3699 2.4213 29.8118 4.0944 133.5373 140.0551 29.0542 2.8039 29.5191 2.4951 28.9945 3.3202 146.8910 154.0606 28.2033 2.0240 29.6800 2.7442 29.6467 3.9163 161.5800 169.4666 27.3906 1.4529 29.6800 2.7442 29.8118 4.0944 177.7379 186.4132 27.0056 1.2031 29.6800 2.7442 29.8118 4.0944