# r dr muU emuU muB emuB muR emuR # 020.NGC784.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 = 'NGC784' /OBJECT, COMMON NAME # OBJECT_2 = 'NFGS020' /OBJECT, SURVEY INTERNAL ID # OBJECT_3 = 'UGC_1501' /OBJECT, UGC CATALOG NUMBER # RA = '01:58:24.882' /RIGHT ASCENSION (hh:mm:ss.sss) # DEC = '+28:35:42.52' /DECLINATION ([S]dd:mm:ss.ss) # EPOCH = 'B1950.0' /EPOCH/EQUINOX # HUBTYPE = 'Sm' /MORPHOLOGICAL HUBBLE TYPE # NUMTYPE = 9 /MORPHOLOGICAL NUMERIC TYPE # EPS = 0.7353 /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 = 2.26 /U - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_U = 0.014 /U - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_U = 21.309 /U - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYU = 0.010 /U - ERROR THEREON, MAG/ARCSEC^2 # A_G_U = 0.266 /U - APPLIED GALACTIC EXTINCT.CORR # # EXPTIMEB = 960 /B - INTEGRATION TIME, SECONDS # SEEING_B = 1.89 /B - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_B = 0.009 /B - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_B = 21.824 /B - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYB = 0.028 /B - ERROR THEREON, MAG/ARCSEC^2 # A_G_B = 0.230 /B - APPLIED GALACTIC EXTINCT.CORR # # EXPTIMER = 390 /R - INTEGRATION TIME, SECONDS # SEEING_R = 1.74 /R - EFFECTIVE SEEING FWHM, ARCSEC # EPZERO_R = 0.009 /R - ZEROPOINT ERROR, MAG/ARCSEC^2 # MU_SKY_R = 20.297 /R - SKY BRIGHTNESS, MAG/ARCSEC^2 # EMU_SKYR = 0.016 /R - ERROR THEREON, MAG/ARCSEC^2 # A_G_R = 0.135 /R - APPLIED GALACTIC EXTINCT.CORR # # B_26 = 12.33 /ISOPHOTAL B_26 MAGNITUDE # EB_26 = 0.05 /ERROR THEREON, MAGNITUDE # R_B26 = 113.27 /ISOPHOTAL RADIUS R_B26, ARCSEC # ER_B26 = 13.46 /ERROR THEREON, ARCSEC # B_TOT = 12.23 /TOTAL EXTRAPOLATED B MAGNITUDE # EB_TOT = 0.05 /ERROR THEREON, MAGNITUDE # V_LG = 359 /VELOCITY IN LOCAL GROUP FRAME, KM/S # V_VC = 362 /VIRGO FLOW CORRECTED VELOCITY, KM/S # MB_TOT = -15.56 /ABSOLUTE EXTRAPOLATED B MAG, H0=100 # EMB_TOT = 1.20 /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 20.4095 0.0801 20.9378 0.0302 20.4995 0.0337 0.2046 0.2146 20.4131 0.0784 20.9388 0.0301 20.4983 0.0311 0.2251 0.2360 20.4171 0.0765 20.9399 0.0300 20.4970 0.0282 0.2476 0.2596 20.4216 0.0746 20.9414 0.0299 20.4957 0.0251 0.2723 0.2856 20.4268 0.0726 20.9434 0.0296 20.4947 0.0238 0.2996 0.3142 20.4329 0.0706 20.9461 0.0293 20.4942 0.0238 0.3295 0.3456 20.4399 0.0685 20.9496 0.0293 20.4943 0.0239 0.3625 0.3802 20.4481 0.0664 20.9542 0.0295 20.4951 0.0239 0.3987 0.4182 20.4573 0.0641 20.9595 0.0296 20.4970 0.0240 0.4386 0.4600 20.4678 0.0618 20.9658 0.0296 20.5012 0.0241 0.4824 0.5060 20.4792 0.0598 20.9731 0.0294 20.5078 0.0242 0.5307 0.5566 20.4916 0.0581 20.9813 0.0290 20.5166 0.0244 0.5837 0.6122 20.5049 0.0566 20.9905 0.0291 20.5283 0.0246 0.6421 0.6735 20.5186 0.0549 20.9998 0.0306 20.5425 0.0249 0.7063 0.7408 20.5333 0.0524 21.0093 0.0334 20.5584 0.0252 0.7770 0.8149 20.5486 0.0481 21.0196 0.0376 20.5731 0.0255 0.8547 0.8964 20.5649 0.0419 21.0312 0.0434 20.5857 0.0258 0.9401 0.9860 20.5822 0.0347 21.0457 0.0477 20.5950 0.0260 1.0341 1.0846 20.6010 0.0284 21.0637 0.0494 20.6018 0.0261 1.1376 1.1931 20.6210 0.0270 21.0849 0.0470 20.6088 0.0263 1.2513 1.3124 20.6392 0.0321 21.1095 0.0411 20.6192 0.0265 1.3764 1.4436 20.6551 0.0397 21.1381 0.0339 20.6331 0.0269 1.5141 1.5880 20.6746 0.0432 21.1720 0.0269 20.6474 0.0273 1.6655 1.7468 20.7064 0.0399 21.2055 0.0236 20.6614 0.0276 1.8320 1.9215 20.7507 0.0345 21.2353 0.0241 20.6780 0.0281 2.0152 2.1136 20.7964 0.0299 21.2635 0.0246 20.7032 0.0287 2.2168 2.3250 20.8383 0.0282 21.2951 0.0252 20.7402 0.0296 2.4384 2.5575 20.8924 0.0259 21.3336 0.0260 20.7750 0.0305 2.6823 2.8132 20.9503 0.0254 21.3633 0.0266 20.7971 0.0310 2.9505 3.0945 21.0046 0.0191 21.3883 0.0270 20.8110 0.0313 3.2456 3.4040 21.0510 0.0194 21.4169 0.0277 20.8171 0.0315 3.5701 3.7444 21.1013 0.0199 21.4553 0.0285 20.8288 0.0319 3.9271 4.1188 21.1475 0.0205 21.5047 0.0296 20.8553 0.0328 4.3199 4.5307 21.1668 0.0207 21.5559 0.0308 20.8959 0.0338 4.7518 4.9838 21.1883 0.0211 21.6056 0.0323 20.9530 0.0354 5.2270 5.4821 21.2239 0.0219 21.6413 0.0331 21.0005 0.0368 5.7497 6.0304 21.2635 0.0222 21.6761 0.0341 21.0403 0.0382 6.3247 6.6334 21.3299 0.0234 21.7159 0.0353 21.0792 0.0398 6.9572 7.2967 21.3816 0.0240 21.7580 0.0365 21.1082 0.0407 7.6529 8.0264 21.4332 0.0249 21.7911 0.0374 21.1339 0.0415 8.4182 8.8290 21.4756 0.0250 21.8253 0.0383 21.1629 0.0423 9.2600 9.7119 21.5235 0.0258 21.8595 0.0395 21.1745 0.0430 10.1860 10.6831 21.5659 0.0272 21.9022 0.0410 21.2107 0.0442 11.2046 11.7514 21.6238 0.0287 21.9185 0.0415 21.2383 0.0452 12.3250 12.9266 21.6035 0.0281 21.9477 0.0425 21.2351 0.0451 13.5575 14.2192 21.5587 0.0280 21.9265 0.0420 21.2363 0.0452 14.9133 15.6412 21.5542 0.0281 21.9397 0.0427 21.2544 0.0462 16.4046 17.2053 21.6093 0.0291 21.9615 0.0436 21.2696 0.0469 18.0450 18.9258 21.6773 0.0307 21.9993 0.0453 21.3014 0.0484 19.8495 20.8184 21.7576 0.0320 22.0494 0.0471 21.3517 0.0505 21.8345 22.9002 21.8335 0.0337 22.0987 0.0496 21.4103 0.0531 24.0179 25.1902 21.9767 0.0354 22.1963 0.0531 21.4870 0.0566 26.4197 27.7092 22.0419 0.0371 22.2503 0.0557 21.5442 0.0593 29.0617 30.4802 22.1135 0.0412 22.3369 0.0599 21.6213 0.0634 31.9678 33.5282 22.2198 0.0466 22.4719 0.0673 21.7517 0.0710 35.1646 36.8810 22.3893 0.0518 22.6337 0.0764 21.9204 0.0818 38.6811 40.5691 22.6549 0.0578 22.8337 0.0891 22.1019 0.0946 42.5492 44.6260 22.8606 0.0658 23.0133 0.1030 22.2687 0.1088 46.8041 49.0885 23.1171 0.0782 23.2431 0.1235 22.4747 0.1293 51.4845 53.9974 23.3046 0.0921 23.4260 0.1445 22.6509 0.1501 56.6329 59.3971 23.4383 0.1042 23.5871 0.1661 22.8202 0.1717 62.2962 65.3368 23.6866 0.1260 23.8102 0.1991 23.0479 0.2069 68.5258 71.8705 23.9679 0.1524 24.0645 0.2420 23.2973 0.2519 75.3784 79.0575 24.2329 0.1855 24.3266 0.2968 23.5841 0.3165 82.9162 86.9632 24.6331 0.2490 24.6844 0.3899 23.9371 0.4146 91.2078 95.6595 25.0505 0.3465 25.1309 0.5437 24.3626 0.5679 100.3286 105.2254 25.6106 0.5139 25.7120 0.8065 24.9136 0.8265 110.3614 115.7480 26.3859 0.8428 26.5029 1.3006 25.6169 1.2696 121.3976 127.3228 27.1224 1.2604 28.1960 2.7878 28.0893 3.5180 133.5373 140.0551 28.6058 2.3772 28.5686 3.1302 28.5870 3.9954 146.8910 154.0606 28.5791 2.6151 29.0950 3.6150 29.0501 4.4394 161.5800 169.4665 29.7341 3.6422 29.7700 4.2383 29.6512 4.9943 177.7379 186.4132 29.7341 3.6422 29.7700 4.2383 29.8648 5.1654