# r dr muU emuU muB emuB muR emuR # 024.IC1776.sb /Sep 21 21:30 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 = 'IC1776' /OBJECT, COMMON NAME # OBJECT_2 = 'NFGS024' /OBJECT, SURVEY INTERNAL ID # OBJECT_3 = 'UGC_1579' /OBJECT, UGC CATALOG NUMBER # RA = '02:02:37.781' /RIGHT ASCENSION (hh:mm:ss.sss) # DEC = '+05:52:01.55' /DECLINATION ([S]dd:mm:ss.ss) # EPOCH = 'B1950.0' /EPOCH/EQUINOX # HUBTYPE = 'Sc' /MORPHOLOGICAL HUBBLE TYPE # NUMTYPE = 5 /MORPHOLOGICAL NUMERIC TYPE # EPS = 0.0435 /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 = 1890 /U - INTEGRATION TIME, SECONDS # SEEING_U = 1.97 /U - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_U = 0.014 /U - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_U = 21.137 /U - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYU = 0.005 /U - ERROR THEREON, MAG/ARCSEC^2 # A_G_U = 0.116 /U - APPLIED GALACTIC EXTINCT.CORR # # EXPTIMEB = 510 /B - INTEGRATION TIME, SECONDS # SEEING_B = 1.62 /B - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_B = 0.009 /B - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_B = 21.818 /B - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYB = 0.005 /B - ERROR THEREON, MAG/ARCSEC^2 # A_G_B = 0.100 /B - APPLIED GALACTIC EXTINCT.CORR # # EXPTIMER = 210 /R - INTEGRATION TIME, SECONDS # SEEING_R = 1.52 /R - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_R = 0.009 /R - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_R = 20.353 /R - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYR = 0.005 /R - ERROR THEREON, MAG/ARCSEC^2 # A_G_R = 0.059 /R - APPLIED GALACTIC EXTINCT.CORR # # B_26 = 14.15 /ISOPHOTAL B_26 MAGNITUDE # EB_26 = 0.02 /ERROR THEREON, MAGNITUDE # R_B26 = 51.38 /ISOPHOTAL RADIUS R_B26, ARCSEC # ER_B26 = 3.29 /ERROR THEREON, ARCSEC # B_TOT = 14.08 /TOTAL EXTRAPOLATED B MAGNITUDE # EB_TOT = 0.02 /ERROR THEREON, MAGNITUDE # V_LG = 3486 /VELOCITY IN LOCAL GROUP FRAME, KM/S # V_VC = 3363 /VIRGO FLOW CORRECTED VELOCITY, KM/S # MB_TOT = -18.55 /ABSOLUTE EXTRAPOLATED B MAG, H0=100 # EMB_TOT = 0.13 /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 21.4933 0.0469 21.5848 0.0178 20.5215 0.0899 0.2046 0.2146 21.4922 0.0479 21.5838 0.0179 20.5216 0.0874 0.2251 0.2360 21.4910 0.0490 21.5825 0.0179 20.5217 0.0847 0.2476 0.2596 21.4899 0.0503 21.5811 0.0179 20.5219 0.0815 0.2723 0.2856 21.4888 0.0518 21.5794 0.0179 20.5221 0.0781 0.2996 0.3142 21.4879 0.0535 21.5773 0.0179 20.5225 0.0742 0.3295 0.3456 21.4871 0.0555 21.5749 0.0179 20.5230 0.0699 0.3625 0.3802 21.4867 0.0574 21.5723 0.0179 20.5237 0.0652 0.3987 0.4182 21.4870 0.0592 21.5694 0.0179 20.5247 0.0600 0.4386 0.4600 21.4881 0.0605 21.5665 0.0179 20.5261 0.0544 0.4824 0.5060 21.4905 0.0607 21.5638 0.0200 20.5281 0.0483 0.5307 0.5566 21.4959 0.0578 21.5616 0.0220 20.5310 0.0418 0.5837 0.6122 21.5047 0.0521 21.5600 0.0236 20.5351 0.0352 0.6421 0.6735 21.5169 0.0444 21.5593 0.0247 20.5401 0.0289 0.7063 0.7408 21.5323 0.0364 21.5598 0.0249 20.5459 0.0232 0.7770 0.8149 21.5505 0.0311 21.5613 0.0244 20.5535 0.0185 0.8547 0.8964 21.5717 0.0337 21.5642 0.0230 20.5638 0.0154 0.9401 0.9860 21.5940 0.0458 21.5692 0.0199 20.5764 0.0133 1.0341 1.0846 21.6135 0.0595 21.5766 0.0182 20.5910 0.0134 1.1376 1.1931 21.6254 0.0664 21.5867 0.0183 20.6074 0.0135 1.2513 1.3124 21.6275 0.0620 21.5988 0.0185 20.6252 0.0136 1.3764 1.4436 21.6231 0.0496 21.6136 0.0187 20.6441 0.0138 1.5141 1.5880 21.6186 0.0392 21.6316 0.0189 20.6614 0.0140 1.6655 1.7468 21.6205 0.0369 21.6526 0.0191 20.6794 0.0142 1.8320 1.9215 21.6362 0.0372 21.6759 0.0216 20.6975 0.0143 2.0152 2.1136 21.6637 0.0372 21.7028 0.0215 20.7122 0.0144 2.2168 2.3250 21.6985 0.0353 21.7311 0.0197 20.7267 0.0145 2.4384 2.5575 21.7409 0.0226 21.7576 0.0200 20.7443 0.0182 2.6823 2.8132 21.7889 0.0437 21.7799 0.0200 20.7680 0.0215 2.9505 3.0945 21.8248 0.0659 21.8012 0.0201 20.8012 0.0151 3.2456 3.4040 21.8223 0.0354 21.8292 0.0204 20.8396 0.0154 3.5701 3.7444 21.8214 0.0228 21.8607 0.0208 20.8595 0.0155 3.9271 4.1188 21.8664 0.0237 21.8956 0.0219 20.8747 0.0227 4.3199 4.5307 21.9325 0.0247 21.9244 0.0213 20.9217 0.0174 4.7518 4.9838 21.9612 0.0250 21.9675 0.0221 20.9897 0.0170 5.2270 5.4821 22.0008 0.0256 22.0189 0.0227 21.0384 0.0176 5.7497 6.0304 22.0447 0.0380 22.0692 0.0238 21.0890 0.0181 6.3247 6.6334 22.1016 0.0591 22.1264 0.0248 21.1533 0.0191 6.9572 7.2967 22.1837 0.0304 22.1992 0.0256 21.2223 0.0200 7.6529 8.0264 22.2237 0.0381 22.2732 0.0277 21.2936 0.0236 8.4182 8.8290 22.3087 0.0327 22.3186 0.0285 21.3672 0.0226 9.2600 9.7119 22.3488 0.0381 22.3923 0.0298 21.4506 0.0331 10.1860 10.6831 22.3602 0.0577 22.4520 0.0301 21.5612 0.0249 11.2046 11.7514 22.4199 0.0480 22.5188 0.0313 21.6726 0.0272 12.3250 12.9266 22.4801 0.0370 22.6131 0.0332 21.7799 0.0296 13.5575 14.2192 22.6294 0.0397 22.7387 0.0334 21.8725 0.0306 14.9133 15.6412 22.7262 0.0559 22.8394 0.0350 21.9980 0.0332 16.4046 17.2053 22.8416 0.0779 22.9560 0.0382 22.1106 0.0362 18.0450 18.9258 22.9697 0.0603 23.0809 0.0426 22.2648 0.0414 19.8495 20.8184 23.1276 0.0561 23.2184 0.0485 22.3959 0.0462 21.8345 22.9002 23.3367 0.0648 23.4064 0.0533 22.6188 0.0547 24.0179 25.1902 23.5309 0.0742 23.5963 0.0599 22.8108 0.0631 26.4197 27.7092 23.6158 0.0787 23.7593 0.0633 22.9749 0.0717 29.0617 30.4802 23.6180 0.0831 23.8215 0.0742 23.0802 0.0795 31.9678 33.5282 23.7673 0.0925 23.9406 0.0813 23.2256 0.0904 35.1646 36.8810 23.9754 0.1051 24.1517 0.0924 23.4842 0.1117 38.6811 40.5691 24.3359 0.1360 24.5170 0.1174 23.8406 0.1468 42.5492 44.6260 24.9793 0.2191 25.0421 0.1622 24.3695 0.2240 46.8041 49.0886 25.6475 0.3566 25.5855 0.2315 24.9508 0.3521 51.4845 53.9974 26.2021 0.5255 26.0091 0.3091 25.2903 0.4547 56.6329 59.3971 27.0287 0.8946 26.5928 0.4656 25.8649 0.6840 62.2962 65.3368 28.1088 1.6898 27.1206 0.6763 26.6650 1.1271 68.5258 71.8705 28.8549 2.2155 28.0506 1.1931 27.4743 1.7104 75.3784 79.0575 29.8844 3.2407 28.8681 1.8145 29.7010 3.7075 82.9162 86.9632 29.5067 2.9000 29.2075 2.0616 29.3920 3.4110 91.2078 95.6596 29.8844 3.2407 29.0530 1.9727 28.9597 3.0020 100.3286 105.2255 29.8844 3.2407 29.9000 2.7808 28.8454 2.9039 110.3614 115.7480 29.8844 3.2407 29.9000 2.7808 29.9412 3.9423 121.3976 127.3228 29.8844 3.2407 29.6518 2.4578 29.9412 3.9423 133.5373 140.0551 29.8844 3.2407 29.9000 2.7808 29.3893 3.4091 146.8910 154.0606 29.8844 3.2407 29.9000 2.7808 29.4980 3.5130 161.5800 169.4666 28.9637 2.3791 29.7089 2.4822 29.8094 3.8088 177.7379 186.4132 28.1299 1.6154 29.0417 1.9277 29.3196 3.3437