IC3155 1800 2000 2400 2600 IC3365 1970 2170 2570 2770 IC3522 250 450 850 1050 IC3583 640 840 1240 1420 IC3591 1230 1430 1830 2030 IC3617 1670 1870 2270 2470 NGC4241 320 520 920 1120 NGC4262 960 1160 1560 1760 NGC4268 1760 1960 2360 2560 NGC4270 1940 2140 2540 2740 NGC4277 2000 2200 2600 2800 NGC4298 720 920 1320 1520 NGC4301 870 1070 1470 1670 NGC4318 820 1020 1420 1620 NGC4324 1280 1480 1840 2040 NGC4376 760 960 1360 1560 NGC4383 1240 1440 1840 2040 NGC4390 720 920 1320 1520 NGC4394 460 660 1060 1260 NGC4423 700 900 1300 1500 NGC4430 1050 1250 1650 1850 NGC4468 500 700 1100 1300 NGC4470 1950 2150 2550 2750 NGC4522 1940 2140 2540 2740 NGC4532 1660 1860 2260 2460 NGC4561 1020 1220 1620 1820 NGC4567 1820 2020 2420 2620 NGC4567_8 1860 2060 2460 2620 NGC4568 1860 2060 2460 2660 NGC4595 200 400 800 1000 NGC4639 570 770 1170 1370 NGC4640 1680 1880 2280 2480 NGC4647 940 1140 1540 1740 NGC4651 400 600 1000 1200 PGC039265 1780 1980 2380 2580 UGC07590 720 920 1320 1520 UGC07739 1590 1790 2190 2390