Name | RA | Dec | Average detected flux | Total exposure | Max. sign. | Type | Orbital | Note |
(deg) | (deg) | (mCrab) | (ks) | (![]() |
data | |||
SMC X-1 | 19.271 | -73.443 | 87 | 140 | 4.4 | HMXB | N | |
1A 0114+650 | 19.511 | 65.292 | 13 | 380 | 5.9 | HMXB | N | 5-h flare |
X Per | 58.846 | 31.045 | 55 | 45 | 4.5 | HMXB | Y | |
SGR 0501+4516 | 75.278 | 45.276 | - | - | - | SGR | N | Short bursts |
LMC X-4 | 83.207 | -66.370 | 50 | 400 | 10.1 | HMXB | N | |
Crab | 83.628 | 22.020 | 1000 | 2477 | 76.4 | PWN | Y | |
Vela X-1 | 135.512 | -40.557 | 603 | 1523 | 47.6 | HMXB | Y | |
GRO J1008-57 | 152.441 | -58.291 | 56 | 220 | 6.0 | HMXB | N | |
Mkn 421 | 166.114 | 38.209 | 40 | 140 | 9.4 | BL | N | |
1A 1118-61 | 170.238 | -61.917 | 475 | 447 | 47.6 | HMXB | Y | |
Cen X-3 | 170.300 | -60.638 | 173 | 1859 | 21.3 | HMXB | Y | |
1E 1145.1-6141 | 176.869 | -61.953 | 44 | 1010 | 9.4 | HMXB | Y | |
NGC 4151 | 182.636 | 39.405 | 17 | 115 | 6.9 | Sy | N | |
GX 301-2 | 186.657 | -62.770 | 390 | 3315 | 129.9 | HMXB | Y | |
3C 273 | 187.278 | 2.052 | 24 | 740 | 21.3 | QSO | N | |
Cen A | 201.365 | -43.019 | 60 | 200 | 6.6 | RG | Y | |
1E1547.0-5408 | 237.725 | -54.307 | - | - | - | AXP | N | Short bursts |
4U 1608-522 | 243.179 | -52.423 | 126 | 130 | 8.22 | LMXB | Y | |
Sco X-1 | 244.979 | -15.640 | 1666 | 3594 | 103.0 | LMXB | Y | |
4U 1624-490 | 247.011 | -49.198 | 139 | 8 | 4.6 | LMXB | N | |
IGR J16318-4848 | 247.966 | -48.808 | 165 | 360 | 22.6 | HMXB | Y | |
4U 1626-67 | 248.070 | -67.461 | 53 | 2600 | 11.7 | LMXB | Y | |
4U 1636-536 | 250.231 | -53.751 | 68 | 380 | 8.5 | LMXB | Y | |
GX 340+0 | 251.448 | -45.611 | 85 | 908 | 18.5 | LMXB | Y | |
Her X-1 | 254.458 | 35.342 | 200 | 122 | 5.3 | HMXB | N | |
OAO 1657-415 | 255.199 | -41.673 | 96 | 530 | 27.1 | HMXB | Y | |
GX 339-4 | 255.706 | -48.789 | 105 | 868 | 11.3 | LMXB | Y | |
4U 1700-377 | 255.986 | -37.844 | 357 | 1179 | 35.8 | HMXB | Y | |
GX 349+2 | 256.435 | -36.423 | 117 | 3110 | 21.4 | LMXB | Y | |
4U 1702-429 | 256.563 | -43.035 | 63 | 561 | 10.8 | LMXB | Y | |
4U 1705-440 | 257.226 | -44.102 | 78 | 805 | 14.5 | LMXB | Y | |
GX 354-0 | 262.989 | -33.834 | 61 | 1977 | 18.6 | LMXB | Y | |
GX 1+4 | 263.009 | -24.745 | 64 | 805 | 7.8 | LMXB | Y | |
4U 1735-444 | 264.742 | -44.450 | 47 | 272 | 11.8 | LMXB | N | |
1E1740.7-2942 | 265.978 | -29.745 | 47 | 1251 | 11.2 | LMXB | Y | |
IGR J17464-3213 | 266.565 | -32.233 | 134 | 536 | 23.1 | LMXB | Y | |
IGR J17473-2721 | 266.825 | -27.344 | 37 | 129 | 5.3 | LMXB | N | X-ray burst |
GX 3+1 | 266.983 | -26.563 | 40 | 276 | 10.0 | LMXB | Y | |
AX J1749.1-2639 | 267.300 | -26.647 | 196 | 1097 | 37.2 | HMXB | Y | |
SAX J1750.8-2900 | 267.600 | -29.038 | 67 | 137 | 21.8 | LMXB | N | X-ray burst |
SWIFTJ1753.5-0127 | 268.368 | -1.453 | 116 | 158 | 6.0 | LMXB | N | |
GX 5-1 | 270.284 | -25.079 | 137 | 2621 | 33.4 | LMXB | Y | |
GRS 1758-258 | 270.301 | -25.743 | 100 | 791 | 28.2 | LMXB | N | |
GX 9+1 | 270.385 | -20.529 | 50 | 1260 | 8.4 | LMXB | N | |
SAX J1808.4-3658 | 272.115 | -36.979 | - | - | - | LMXB | N | X-ray burst |
SGR 1806-20 | 272.164 | -20.411 | - | - | - | SGR | N | Short bursts |
SAX J1810.8-2609 | 272.685 | -26.150 | 35 | 376 | 8.4 | LMXB | Y | |
GX 13+1 | 273.631 | -17.157 | 46 | 371 | 5.5 | LMXB | Y | |
1M 1812-121 | 273.800 | -12.083 | 45 | 708 | 7.8 | LMXB | Y | |
GX 17+2 | 274.006 | -14.036 | 122 | 2705 | 22.4 | LMXB | Y | |
4U 1820-303 | 275.919 | -30.361 | 80 | 3099 | 26.6 | LMXB | Y | |
3A 1822-371 | 276.445 | -37.105 | 53 | 1016 | 7.9 | LMXB | Y | |
Ginga 1826-24 | 277.367 | -23.796 | 84 | 3316 | 17.3 | LMXB | Y | |
Ginga 1843+009 | 281.412 | 0.891 | 95 | 125 | 5.2 | HMXB | N | |
HETE J1900.1-2455 | 285.036 | -24.920 | 60 | 210 | 7.6 | LMXB | Y | |
GRS 1915+105 | 288.798 | 10.946 | 347 | 4361 | 66.8 | LMXB | Y | |
4U 1954+31 | 298.926 | 32.097 | 64 | 279 | 13.8 | LMXB | Y | |
Cyg X-1 | 299.590 | 35.202 | 714 | 7923 | 161.4 | HMXB | Y | |
EXO 2030+375 | 308.063 | 37.638 | 92 | 1976 | 28.7 | HMXB | Y | |
Cyg X-3 | 308.107 | 40.958 | 165 | 6290 | 32.8 | HMXB | Y | |
Cyg X-2 | 326.172 | 38.322 | 59 | 3793 | 16.1 | LMXB | Y |
Notes. Average flux (mCrab, 20-60 keV), total exposure and maximum detection significance are based on daily averages. A ``Y'' in the ``orbital data'' column specifies that the source was also detected on an orbital timescale, while the Note column identifies specific integrations (e.g., short transients). The source type is identified according to the following classes: HMXB - High mass X-ray binary; LMXB - Low mass X-ray binary; SGR - soft gamma repeater; PWN - pulsar wind nebula; Sy - Seyfert galaxy; BL - BL Lac; RG - radio galaxy; AXP - Anomalous X-ray pulsar.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.