Xray Sources J2000.0 Name | RA | Dec | Flux | Mag. | Identified | Type | | | | | Counterpart | ----------------------------------------------------------------------------------- Tycho's SNR 00 25 20.0 +64 08 18 2.6 Tycho's SNR SNR 4U 0037-10 00 41 34.7 -09 21 00 3.1 12.8 Abell 85 C 4U 0053+60 00 56 42.5 +60 43 00 4.8 - 10.6 2.5 Gamma Cas Be Star SMC X-1 01 17 05.1 -73 26 36 0.5 - 54.7 13.3 Sanduleak 160 HMXB 2S 0114+650 01 18 02.7 +65 17 30 3.8 11.0 LSI+65 010 HMXB 4U 0115+634 01 18 31.9 +63 44 33 1.9 - 336.0 15.2 V 635 Cas HMXB 4U 0316+41 03 19 48.0 +41 30 44 50.1 12.5* Abell 426 C 4U 0352+309 03 55 23.1 +31 02 45 8.6 - 35.5 6.1 X Per HMXB 4U 0431-12 04 33 36.1 -13 14 43 2.7 15.3* Abell 496 C 4U 0513-40 05 14 06.6 -40 02 36 5.8 8.1 NGC 1851 LMXB LMC X-2 05 20 28.7 -71 57 37 8.6 - 42.2 18.5*X BHC LMC X-4 05 32 49.6 -66 22 13 2.9 - 57.6 14.0 O7 IV Star HMXB Crab Nebula 05 34 31.3 +22 00 53 1000.0 Crab Nebula SNR+P A 0538-66 05 35 44.8 -66 50 25 0.01 - 172.8 13.8 Be star HMXB A 0535+262 05 38 54.6 +26 18 57 2.9 - 2687.9 9.2 HD 245770 HMXB LMC X-3 05 38 56.7 -64 05 03 1.6 - 42.2 17.2 B3 V Star BHC LMC X-1 05 39 40.1 -69 44 34 2.9 - 24.0 14.5 O8 III Star BHC 4U 0614+091 06 17 08.0 +09 08 37 48.0 18.8* V 1055 Ori BHC IC 443 06 18 01.4 +22 33 48 3.6 IC 443 SNR A 0620-00 06 22 44.5 -00 20 44 0.02 - 47998.5 18.2 V 616 Mon BHC 4U 0726-260 07 28 53.6 -26 06 29 1.2 - 4.5 11.6 LS 437 HMXB EXO 0748-676 07 48 33.7 -67 45 08 0.1 - 57.6 16.9 UY Vol B Pup A 08 24 07.1 -42 59 55 7.9 Pup A SNR Vela SNR 08 34 11.4 -45 45 10 9.6 Vela SNR SNR GRS 0834-430 08 36 51.4 -43 15 00 28.8 - 288.0 20.4X HMXB Vela X-1 09 02 06.9 -40 33 17 1.9 - 1056.0 6.9 GP Vel HMXB 3A 1102+385 11 04 27.3 +38 12 31 4.4 13.0 MRK 421 Q Cen X-3 11 21 15.2 -60 37 27 9.6 - 299.5 13.3V V 779 Cen HMXB 4U 1145-619 11 48 00.0 -62 12 25 3.8 - 960.0 8.9 V 801 Cen HMXB 4U 1206+39 12 10 32.6 +39 24 21 4.5 11.9 NGC 4151 AGN GX 301-2 12 26 37.6 -62 46 13 8.6 - 960.0 10.8V Wray 977 HMXB 3C 273 12 29 06.7 +02 03 09 2.8 12.5 3C 273 Q 4U 1228+12 12 30 49.4 +12 23 27 22.9 8.6 M 87 AGN 4U 1246-41 12 48 49.3 -41 18 39 5.4 Centaurus Cluster C 4U 1254-690 12 57 37.7 -69 17 15 24.0 18V GR Mus B 4U 1257+28 12 59 35.8 +27 57 44 15.6 10.7 Coma Cluster C GX 304-1 13 01 17.1 -61 36 07 0.3 - 192.0 13.4V V 850 Cen HMXB Cen A 13 25 27.6 -43 01 09 8.9 6.8 NGC 5128 Q Cen X-4 14 58 22.4 -32 01 06 0.1 - 19199.4 18.2* V 822 Cen B SN 1006 15 02 22.2 -41 53 47 2.5 SN 1006 SNR Cir X-1 15 20 40.9 -57 09 59 4.8 - 2879.9 21.4* BR Cir LMXB 4U 1538-522 15 42 23.4 -52 23 10 2.9 - 28.8 16.3 QV Nor HMXB 4U 1556-605 16 01 01.5 -60 44 26 15.4 18.6V LU TrA LMXB 4U 1608-522 16 12 42.8 -52 25 20 1.0 - 105.6 QX Nor LMXB Sco X-1 16 19 55.1 -15 38 25 13439.6 11.1 V 818 Sco LMXB 4U 1627+39 16 28 38.3 +39 33 05 4.1 12.6 Abell 2199 C 4U 1627-673 16 32 16.7 -67 27 40 24.0 18.2V KZ TrA LMXB 4U 1636-536 16 40 55.6 -53 45 05 211.2 16.9V V 801 Ara B GX 340+0 16 45 47.9 -45 36 42 480.0 LMXB GRO J1655-40 16 54 00.2 -39 50 45 3132.0 14.0V V 1033 Sco BHC Her X-1 16 57 49.8 +35 20 33 14.4 - 48.0 13.8 HZ Her LMXB 4U 1704-30 17 02 06.3 -29 56 45 3.3 13.0*V V 2134 Oph B GX 339-4 17 02 49.4 -48 47 23 1.4 - 864.0 15.4 V 821 Ara BHC 4U 1700-377 17 03 56.8 -37 50 39 10.6 - 105.6 6.5 V 884 Sco HMXB GX 349+2 17 05 44.5 -36 25 23 792.0 18.3V V 1101 Sco LMXB 4U 1722-30 17 27 33.2 -30 48 06 7.3 Terzan 2 LMXB Kepler's SNR 17 30 35.9 -21 28 55 4.4 19 Kepler's SNR SNR GX 9+9 17 31 43.9 -16 57 43 288.0 17.1* V 2216 Oph LMXB GX 354-0 17 31 57.3 -33 49 58 144.0 B GX 1+4 17 32 02.2 -24 44 44 96.0 18.7V V 2116 Oph LMXB Rapid Burster 17 33 23.6 -33 23 26 0.1 - 192.0 Liller 1 B 4U 1735-444 17 38 58.2 -44 27 00 153.6 17.4V V 926 Sco LMXB 1E 1740.7-2942 17 44 02.7 -29 43 25 3.8 - 28.8 BHC GX 3+1 17 47 56.5 -26 33 50 384.0 14.0V V 3893 Sgr B 4U 1746-37 17 50 12.7 -37 03 08 30.7 8.0 NGC 6441 LMXB 4U 1755-338 17 58 40.2 -33 48 25 96.0 18.3V V 4134 Sgr BHC GX 5-1 18 01 07.9 -25 04 54 1200.0 LMXB GX 9+1 18 01 31.1 -20 31 39 672.0 LMXB GX 13+1 18 14 30.3 -17 09 28 336.0 V 5512 Sgr LMXB GX 17+2 18 16 01.4 -14 02 12 672.0 17.5V NP Ser LMXB 4U 1820-30 18 23 40.5 -30 21 42 240.0 9.1 NGC 6624 LMXB 4U 1822-37 18 25 46.9 -37 06 19 9.6 - 24.0 15.8* V 691 CrA B Ser X-1 18 39 57.6 +05 02 11 216.0 19.2* MM Ser B 4U 1850-08 18 53 05.1 -08 42 23 6.7 8.7 NGC 6712 LMXB Aql X-1 19 11 15.6 +00 35 14 0.1 - 1248.0 14.8V V 1333 Aql LMXB SS 433 19 11 49.6 +04 58 58 2.5 - 9.9 13.0 V 1343 Aql BHC GRS 1915+105 19 15 11.7 +10 56 46 288.0 V 1487 Aql BHC 4U 1916-053 19 18 48.0 -05 14 10 24.0 21.4* V 1405 Aql B Cyg X-1 19 58 21.7 +35 12 06 225.6 - 1267.2 8.9 V 1357 Cyg BHC 4U 1957+11 19 59 24.0 +11 42 30 28.8 18.7V V 1408 Aql LMXB Cyg X-3 20 32 26.1 +40 57 20 86.4 - 412.8 V 1521 Cyg BHC 4U 2129+12 21 29 58.3 +12 10 03 5.8 6.2 M 15 LMXB 4U 2129+47 21 31 26.2 +47 17 25 8.6 15.6V V1727 Cyg B SS Cyg 21 42 42.8 +43 35 10 3.5 - 19.9 12.1 SS Cyg T Cyg X-2 21 44 41.2 +38 19 17 432.0 14.4* V 1341 Cyg LMXB Cas A 23 23 21.4 +58 48 45 56.4 Cassiopeia A SNR