# r dr muU emuU muB emuB muR emuR # 115.NGC4272.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 = 'NGC4272' /OBJECT, COMMON NAME # OBJECT_2 = 'NFGS115' /OBJECT, SURVEY INTERNAL ID # OBJECT_3 = 'UGC_7378' /OBJECT, UGC CATALOG NUMBER # RA = '12:17:17.073' /RIGHT ASCENSION (hh:mm:ss.sss) # DEC = '+30:36:59.42' /DECLINATION ([S]dd:mm:ss.ss) # EPOCH = 'B1950.0' /EPOCH/EQUINOX # HUBTYPE = 'S0-' /MORPHOLOGICAL HUBBLE TYPE # NUMTYPE = -3 /MORPHOLOGICAL NUMERIC TYPE # EPS = 0.1000 /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 = 900 /U - INTEGRATION TIME, SECONDS # SEEING_U = 2.30 /U - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_U = 0.022 /U - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_U = 21.653 /U - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYU = 0.005 /U - ERROR THEREON, MAG/ARCSEC^2 # A_G_U = 0.081 /U - APPLIED GALACTIC EXTINCT.CORR # # EXPTIMEB = 450 /B - INTEGRATION TIME, SECONDS # SEEING_B = 1.98 /B - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_B = 0.011 /B - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_B = 22.315 /B - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYB = 0.005 /B - ERROR THEREON, MAG/ARCSEC^2 # A_G_B = 0.070 /B - APPLIED GALACTIC EXTINCT.CORR # # EXPTIMER = 180 /R - INTEGRATION TIME, SECONDS # SEEING_R = 1.72 /R - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_R = 0.011 /R - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_R = 20.842 /R - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYR = 0.005 /R - ERROR THEREON, MAG/ARCSEC^2 # A_G_R = 0.041 /R - APPLIED GALACTIC EXTINCT.CORR # # B_26 = 14.35 /ISOPHOTAL B_26 MAGNITUDE # EB_26 = 0.04 /ERROR THEREON, MAGNITUDE # R_B26 = 50.57 /ISOPHOTAL RADIUS R_B26, ARCSEC # ER_B26 = 5.77 /ERROR THEREON, ARCSEC # B_TOT = 14.20 /TOTAL EXTRAPOLATED B MAGNITUDE # EB_TOT = 0.03 /ERROR THEREON, MAGNITUDE # V_LG = 8449 /VELOCITY IN LOCAL GROUP FRAME, KM/S # V_VC = 8690 /VIRGO FLOW CORRECTED VELOCITY, KM/S # MB_TOT = -20.50 /ABSOLUTE EXTRAPOLATED B MAG, H0=100 # EMB_TOT = 0.06 /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 19.9152 0.0219 19.1789 0.0153 17.3495 0.0065 0.2046 0.2146 19.9175 0.0219 19.1816 0.0153 17.3529 0.0066 0.2251 0.2360 19.9201 0.0219 19.1849 0.0153 17.3569 0.0066 0.2476 0.2596 19.9232 0.0219 19.1889 0.0154 17.3616 0.0066 0.2723 0.2856 19.9269 0.0220 19.1937 0.0154 17.3672 0.0066 0.2996 0.3142 19.9312 0.0220 19.1994 0.0154 17.3741 0.0066 0.3295 0.3456 19.9363 0.0221 19.2062 0.0155 17.3823 0.0066 0.3625 0.3802 19.9423 0.0221 19.2143 0.0155 17.3924 0.0067 0.3987 0.4182 19.9494 0.0222 19.2238 0.0156 17.4046 0.0067 0.4386 0.4600 19.9579 0.0223 19.2351 0.0157 17.4193 0.0068 0.4824 0.5060 19.9679 0.0224 19.2485 0.0158 17.4368 0.0068 0.5307 0.5566 19.9797 0.0225 19.2643 0.0159 17.4576 0.0069 0.5837 0.6122 19.9938 0.0226 19.2831 0.0160 17.4822 0.0070 0.6421 0.6735 20.0107 0.0228 19.3056 0.0162 17.5113 0.0070 0.7063 0.7408 20.0309 0.0230 19.3323 0.0164 17.5454 0.0072 0.7770 0.8149 20.0553 0.0233 19.3640 0.0166 17.5853 0.0073 0.8547 0.8964 20.0845 0.0236 19.4016 0.0169 17.6319 0.0074 0.9401 0.9860 20.1192 0.0240 19.4458 0.0172 17.6859 0.0076 1.0341 1.0846 20.1604 0.0244 19.4976 0.0177 17.7479 0.0078 1.1376 1.1931 20.2090 0.0250 19.5579 0.0181 17.8189 0.0081 1.2513 1.3124 20.2652 0.0256 19.6263 0.0187 17.9002 0.0084 1.3764 1.4436 20.3289 0.0263 19.7025 0.0194 17.9918 0.0088 1.5141 1.5880 20.3999 0.0272 19.7873 0.0201 18.0926 0.0092 1.6655 1.7468 20.4798 0.0282 19.8802 0.0210 18.2013 0.0096 1.8320 1.9215 20.5706 0.0294 19.9817 0.0220 18.3185 0.0102 2.0152 2.1136 20.6721 0.0308 20.0910 0.0231 18.4437 0.0108 2.2168 2.3250 20.7830 0.0324 20.2087 0.0244 18.5731 0.0114 2.4384 2.5575 20.8987 0.0341 20.3347 0.0258 18.7032 0.0121 2.6823 2.8132 21.0168 0.0360 20.4673 0.0274 18.8341 0.0129 2.9505 3.0945 21.1376 0.0380 20.6013 0.0291 18.9712 0.0137 3.2456 3.4040 21.2672 0.0403 20.7346 0.0309 19.1135 0.0146 3.5701 3.7444 21.4081 0.0430 20.8721 0.0329 19.2547 0.0156 3.9271 4.1188 21.5441 0.0458 21.0176 0.0352 19.3945 0.0166 4.3199 4.5307 21.7015 0.0492 21.1614 0.0375 19.5371 0.0178 4.7518 4.9838 21.8564 0.0528 21.2959 0.0399 19.6799 0.0190 5.2270 5.4821 22.0108 0.0566 21.4377 0.0425 19.8213 0.0203 5.7497 6.0304 22.1440 0.0603 21.5769 0.0453 19.9649 0.0216 6.3247 6.6334 22.2741 0.0642 21.7156 0.0482 20.1150 0.0232 6.9572 7.2967 22.3877 0.0677 21.8709 0.0518 20.2851 0.0251 7.6529 8.0264 22.5046 0.0712 22.0280 0.0555 20.4553 0.0272 8.4182 8.8290 22.6590 0.0765 22.1951 0.0600 20.6199 0.0294 9.2600 9.7119 22.8102 0.0823 22.3756 0.0652 20.7584 0.0315 10.1860 10.6831 22.9986 0.0898 22.5381 0.0703 20.8974 0.0335 11.2046 11.7514 23.1457 0.0957 22.7028 0.0758 21.0647 0.0363 12.3250 12.9266 23.3347 0.1051 22.8564 0.0811 21.2551 0.0397 13.5575 14.2192 23.5114 0.1137 23.0537 0.0884 21.4610 0.0436 14.9133 15.6412 23.7307 0.1264 23.2533 0.0967 21.6711 0.0482 16.4046 17.2053 23.9064 0.1373 23.4548 0.1061 21.8851 0.0535 18.0450 18.9258 24.1016 0.1510 23.6598 0.1164 22.1023 0.0595 19.8495 20.8184 24.3499 0.1706 23.8757 0.1283 22.3232 0.0663 21.8345 22.9002 24.5954 0.1921 24.0973 0.1420 22.5323 0.0735 24.0179 25.1902 24.7607 0.2097 24.2964 0.1552 22.7433 0.0818 26.4197 27.7092 25.0150 0.2396 24.5118 0.1711 22.9689 0.0921 29.0617 30.4802 25.1587 0.2572 24.7191 0.1884 23.1762 0.1029 31.9678 33.5282 25.3682 0.2876 24.8897 0.2035 23.3765 0.1146 35.1646 36.8810 25.5875 0.3251 25.1206 0.2270 23.6012 0.1303 38.6811 40.5691 25.8527 0.3749 25.3589 0.2543 23.8234 0.1482 42.5492 44.6260 26.0292 0.4179 25.5357 0.2767 24.0467 0.1693 46.8041 49.0886 26.3255 0.4947 25.7676 0.3102 24.3209 0.2002 51.4845 53.9974 26.7398 0.6326 26.0566 0.3566 24.5905 0.2377 56.6329 59.3971 27.0985 0.7810 26.4086 0.4323 24.9429 0.2990 62.2962 65.3368 27.2307 0.8376 26.7956 0.5285 25.3708 0.3972 68.5258 71.8705 27.9542 1.2348 27.1173 0.6327 25.7036 0.4970 75.3784 79.0575 27.9452 1.2389 27.4801 0.7719 26.0352 0.6199 82.9162 86.9632 28.0894 1.3437 27.8073 0.9296 26.5289 0.8494 91.2078 95.6596 28.7371 1.8203 28.1690 1.1476 26.7689 0.9821 100.3286 105.2255 29.9191 3.0180 29.1146 1.7788 27.4479 1.4163 110.3614 115.7480 29.9191 3.0180 29.9300 2.7881 28.2303 2.0105 121.3976 127.3228 29.9191 3.0180 29.9300 2.7881 29.9588 3.5479 133.5373 140.0551 29.9191 3.0180 29.9300 2.7881 29.9588 3.5479 146.8910 154.0606 29.9191 3.0180 29.9300 2.7881 29.9588 3.5479 161.5800 169.4666 29.9191 3.0180 29.9300 2.7881 29.9588 3.5479 177.7379 186.4132 29.9191 3.0180 29.9300 2.7881 29.9588 3.5479