2. Server
  3. Observed blackholes

    4. List of observed black holes

    All types BH-BH XRB XRB t XRB P EG XRB P EG XRB BH XRB nBHB S MW GC EG GC

    XRB - X-ray binaries

    Name Type Mass Spin Companion Reference
    XTE J1118+480 XRB 7.5±0.7 q=0.024 Gandhi et al. (2019)
    XTE J1118+480 XRB 6.9—8.2 K7—M1V 4.078414±0.000005h Corral-Santana et al. (2016)
    XTE J1118+480 XRB 7.30±0.73 q=0.024±0.009 K4V 4.1h Tetarentko et al. (2016)
    XTE J1118+480 XRB 6.9—8.2 0.22±0.07 K7/M1V 4.08h Wiktorowicz et al. (2014)
    XTE J1118+480 XRB 6.9—8.2 q=0.024±0.009 K5/M1V 0.1699339(2)day Casares & Jonker (2014)
    XTE J1550-564 XRB 7.81—15.6 K2—4IV 37.0088±0.0001h Corral-Santana et al. (2016)
    XTE J1550-564 XRB 10.39±2.26 q=0.031 to 0.037 K3±1III 37.0h Tetarentko et al. (2016)
    XTE J1550-564 XRB 10.5±1.0 0.3±0.07 K2/4IV 37 Porb Wiktorowicz et al. (2014)
    XTE J1550-564 XRB 7.8—15.6 q~0.03 K2/4IV 1.5420333(24)day Casares & Jonker (2014)
    XTE J1550-564 XRB 9.1±0.6 0.34+0.20—0.28 McClintock et al. (2014)
    GS 2000+251 XRB 5.5—8.8 K3—7V 8.258095±0.000005h Corral-Santana et al. (2016)
    GS 2000+251 XRB 8.37±1.30 q=0.042±0.012 K3—6V 8.3h Tetarentko et al. (2016)
    GS 2000+251 XRB ~6.55 0.16—0.47 Wiktorowicz et al. (2014)
    GS 2000+251 XRB 5.5—8.8 q=.042±0.012 K3/7V 0.3440873(2)day Casares & Jonker (2014)
    GRO J0422+32
    Nova Muscae 1991    		 XRB 2—15 M4—5V 5.09185±0.000005 Corral-Santana et al. (2016)
    GRO J0422+32
    Nova Muscae 1991    		 XRB 3.69±0.41 q=0.116±0.08 M2(+2/—1)V 5.1 h Tetarentko et al. (2016)
    GRO J0422+32
    Nova Muscae 1991    		 XRB ~10.4 ~0.45 M0/4V 5.09 Porb Wiktorowicz et al. (2014)
    GRO J0422+32
    Nova Muscae 1991    		 XRB >~10.4 q=0.11+0.05—0.02 M0/5V 0.2121600(2)day Casares & Jonker (2014)
    GRS 1009-45
    Nova VELA 1993    		 XRB >~4.4 K7—M0V 6.8449±0.0003h Corral-Santana et al. (2016)
    GRS 1009-45
    Nova VELA 1993    		 XRB 5.95±0.89 q=0.137±0.015 G5—K7V 6.8h Tetarentko et al. (2016)
    GRS 1009-45
    Nova VELA 1993    		 XRB ~8.5 ~0.5 G5/K0V 6.86±0.12 Porb Wiktorowicz et al. (2014)
    GRS 1009-45
    Nova VELA 1993    		 XRB K7/M0V 0.285206(14)day Casares & Jonker (2014)
    GRS 1716-249 XRB >~4.9 ~1.6 K—M 14.7 Porb Wiktorowicz et al. (2014)
    GX339-4
    1HJ1659-487    		 XRB >6 >GIV 42.14±0.01h Corral-Santana et al. (2016)
    GX339-4
    1HJ1659-487    		 XRB >5.8±0.5 q<0.08 42.1h Tetarentko et al. (2016)
    GX339-4
    1HJ1659-487    		 XRB >7 0.3—1.1 KIV 42 Porb Wiktorowicz et al. (2014)
    GX339-4
    1HJ1659-487    		 XRB >6.0 1.7557(4)day Casares & Jonker (2014)
    H1705-250
    Nova Ophiuchi 1977
    V2107 Oph    		 XRB 4.9—7.9 K3—M0V 12.51±0.03h Corral-Santana et al. (2016)
    H1705-250
    Nova Ophiuchi 1977
    V2107 Oph    		 XRB 5.36 to 12.48 q<0.053 K5±2V 12.5h Tetarentko et al. (2016)
    H1705-250
    Nova Ophiuchi 1977
    V2107 Oph    		 XRB 4.9—7.9 0.15—1.0 K3/M0V 12.55 Porb Wiktorowicz et al. (2014)
    H1705-250
    Nova Ophiuchi 1977
    V2107 Oph    		 XRB 4.9—7.9 q<=0.053 K3/M0V 0.5213(13)day Casares & Jonker (2014)
    XTEJ1650-500 XRB leq7.3 ~K4V 7.69±0.02 Corral-Santana et al. (2016)
    XTEJ1650-500 XRB 4.72±2.16 1=0.0 to 0.5 G5—K4III 7.7h Tetarentko et al. (2016)
    XTEJ1650-500 XRB ~5.1 0.7 ~K4V 7.69±0.02 h Wiktorowicz et al. (2014)
    XTEJ1650-500 XRB ~K4V 0.3205(7)day Casares & Jonker (2014)
    XTEJ1859+226
    Cyg X-2    		 XRB >5.42 ~K5V 6.58±0.05h Corral-Santana et al. (2016)
    XTEJ1859+226
    Cyg X-2    		 XRB 10.83±4.67 q<0.5 K5—7V 6.6h Tetarentko et al. (2016)
    XTEJ1859+226
    Cyg X-2    		 XRB 7.7±1.3 0.7 K5V 6.58±0.05 Porb Wiktorowicz et al. (2014)
    XTEJ1859+226
    Cyg X-2    		 XRB >5.42 ~K5V 0.274(2)day Casares & Jonker (2014)
    GS2023+338
    nova V404 Cygni    		 XRB 9.0+0.2—0.6 q=0.067 Gandhi et al. (2019)
    GS2023+338
    nova V404 Cygni    		 XRB 9.0+0.2—0.6 K3III 155.311±0.002h Corral-Santana et al. (2016)
    GS2023+338
    nova V404 Cygni    		 XRB 7.15±0.35 q=0.060±0.005 K0IV 155.3h Tetarentko et al. (2016)
    GS2023+338
    nova V404 Cygni    		 XRB 12±2 0.5—1.0 K0/3IV 156 Porb Wiktorowicz et al. (2014)
    GS2023+338
    nova V404 Cygni    		 XRB 9.0+0.2—0.6 q=0.067±0.005 K0/3IV 6.47129(7)day Casares & Jonker (2014)
    GRS 1124-684
    Nova Muscae 1991    		 XRB 11.0±1.75 q=0.079 Gandhi et al. (2019)
    GRS 1124-684
    Nova Muscae 1991    		 XRB 3.8—7.5 K3—5V 10.38254±0.00007h Corral-Santana et al. (2016)
    GRS 1124-684
    Nova Muscae 1991    		 XRB 5.99±1.14 q=0.128±0.040 K3—4V 10.4h Tetarentko et al. (2016)
    GRS 1124-684
    Nova Muscae 1991    		 XRB 6.95±0.6 0.3—2.5 K5V 10.392 Porb Wiktorowicz et al. (2014)
    GRS 1124-684
    Nova Muscae 1991    		 XRB 7.0±0.6 q=0.13±0.04 K3/5V 0.4326058(31) Casares & Jonker (2014)
    GRS 1915+105 XRB 12±2 KI—5III 812±4h Corral-Santana et al. (2016)
    GRS 1915+105 XRB 12.4+2.0—1.8 q=0.058±0.033 K0—7III 739h Tetarentko et al. (2016)
    GRS 1915+105 XRB 12.9±2.4 0.8±0.5 K1/5III 811.2±2.4h Wiktorowicz et al. (2014)
    GRS 1915+105 XRB 10.1±0.6 q=0.042±0.024 K1/5III 33.85(16)d Casares & Jonker (2014)
    GRS 1915+105 XRB 10.1±0.6 >0.95 McClintock et al. (2014)
    GS 1354-64
    BW Cir    		 XRB >7.0 q=0.12 Gandhi et al. (2019)
    GS 1354-64
    BW Cir    		 XRB >=7.6±0.7 G5III 61.068±0.002h Corral-Santana et al. (2016)
    GS 1354-64
    BW Cir    		 XRB 7.47 q=0.12±0.04 G0—5III 61.1h Tetarentko et al. (2016)
    GS 1354-64
    BW Cir    		 XRB 7.6±0.7 G5IV 61.07 Porb Wiktorowicz et al. (2014)
    GS 1354-64
    BW Cir    		 XRB >7.0 q=0.12+0.03—0.04 ~G5 IV 2.54451(8)day Casares & Jonker (2014)
    GRO J1655-40
    nova Scorpii 1994    		 XRB 6.0±0.4 q=0.42 Gandhi et al. (2019)
    GRO J1655-40
    nova Scorpii 1994    		 XRB 6.0±0.4 F6IV 62.920±0.003h Corral-Santana et al. (2016)
    GRO J1655-40
    nova Scorpii 1994    		 XRB 5.4±0.3 q=0.38±0.05 F6III 62.9h Tetarentko et al. (2016)
    GRO J1655-40
    nova Scorpii 1994    		 XRB 5.31±0.07 1.75±0.25 F3/G0IV 62.909±0.003 Porb Wiktorowicz et al. (2014)
    GRO J1655-40
    nova Scorpii 1994    		 XRB 6.6±0.5 q=0.42±0.03 F3—G0IV 2.62168(14) Casares & Jonker (2014)
    GRO J1655-40
    nova Scorpii 1994    		 XRB 6.3±0.5 0.70±0.10 McClintock et al. (2014)
    4U 1543-475
    IL Lup    		 XRB 9.4±1.0 q=0.28 Gandhi et al. (2019)
    4U 1543-475
    IL Lup    		 XRB 8.4—10.4 A2V 26.79377±0.00007h Corral-Santana et al. (2016)
    4U 1543-475
    IL Lup    		 XRB 9.4±2.0 q=0.25 to 0.31 A2V 26.8h Tetarentko et al. (2016)
    4U 1543-475
    IL Lup    		 XRB 2.7—7.5 2.3—2.6 A2V 26.8 Porb Wiktorowicz et al. (2014)
    4U 1543-475
    IL Lup    		 XRB 2.7—7.5 A2V 1.123(8)day Casares & Jonker (2014)
    4U 1543-475
    IL Lup    		 XRB 9.4±1.0 0.80±0.10 McClintock et al. (2014)
    Swift J1357.2-0933 XRB >8.3 M2—4V 2.8±0.3h Corral-Santana et al. (2016)
    Swift J1357.2-0933 XRB >3.0 M4.5V 2.8h Tetarentko et al. (2016)
    4U 1956+350 XRB 14.81±0.98 q=1.294±0.154 09.7Iab 134.4h Tetarentko et al. (2016)
    H 1743-322 XRB Tetarentko et al. (2016)
    H 1743-322 XRB ~8 0.2±0.3 McClintock et al. (2014)
    Swift J1357.2-0933 XRB Charles et al. (2019)
    Swift J1357.2-0933 XRB Mata Sanchez et al. (2015)
    Swift J1357.2-0933 XRB Corral-Santana et al. (2013)
    4U 2030+40 XRB 2.4+2.1—1.1 q=0.23+0.09—0.06 WN4/5 or WN6/7 4.8h Tetarentko et al. (2016)
    4U 1630-472 XRB Tetarentko et al. (2016)
    XTE J0421+560 XRB B0—2 465.84 Tetarentko et al. (2016)
    4U 0538-641 XRB 6.95±0.33 q=0.532±0.096 B3V 40.9h Tetarentko et al. (2016)
    4U 0540-697 XRB 10.91±1.41 q=0.343±0.220 O7III 93.8h Tetarentko et al. (2016)
    IGR J11321-5311 XRB Tetarentko et al. (2016)
    MAXI J1305-704 XRB Tetarentko et al. (2016)
    1A 1524-62 XRB Tetarentko et al. (2016)
    Swift J1539.2-6227 XRB Tetarentko et al. (2016)
    MAXI J1543-564 XRB Tetarentko et al. (2016)
    XTE J1637-498 XRB Tetarentko et al. (2016)
    XTE J1652-453 XRB Tetarentko et al. (2016)
    MAXI J1659-152 XRB M2—5V 2.414h Tetarentko et al. (2016)
    IGR J17091-3624 XRB Tetarentko et al. (2016)
    IGR J17098-3628 XRB Tetarentko et al. (2016)
    SAX J1711.6-3808 XRB Tetarentko et al. (2016)
    Swift J1713.4-4219 XRB Tetarentko et al. (2016)
    XMMSL1J171900.4-353217 XRB Tetarentko et al. (2016)
    XTE J1719-291 XRB K0V or later Tetarentko et al. (2016)
    GRS 1716-249 XRB K or later 14.7h Tetarentko et al. (2016)
    XTE J1720-318 XRB Tetarentko et al. (2016)
    XTE J1727-476 XRB Tetarentko et al. (2016)
    IGR J17285-2922 XRB Tetarentko et al. (2016)
    GRS 1730-312 XRB Tetarentko et al. (2016)
    KS 1732-273 XRB Tetarentko et al. (2016)
    IGR J17379 XRB Tetarentko et al. (2016)
    GRS 1737-31 XRB Tetarentko et al. (2016)
    GRS 1739-278 XRB B G or K Tetarentko et al. (2016)
    1E 1740.7-2942 XRB 305.52h Tetarentko et al. (2016)
    Swift J174510.8-262411 XRB A0 or later <21h Tetarentko et al. (2016)
    IGR J17454-2919 XRB Tetarentko et al. (2016)
    1A 1742-289 XRB Tetarentko et al. (2016)
    CXOGC J174540.0-290031 XRB 7.9h Tetarentko et al. (2016)
    XTE J1748-288 XRB Tetarentko et al. (2016)
    IGR J17497-2821 XRB B or K Tetarentko et al. (2016)
    SLX 1746-331 XRB Tetarentko et al. (2016)
    XTE J1752-223 XRB 9.6±0.9 Tetarentko et al. (2016)
    Swift J1753.5-0127 XRB 3.2h Tetarentko et al. (2016)
    XTE J1755-324 XRB Tetarentko et al. (2016)
    H 1755-338 XRB 4.4h Tetarentko et al. (2016)
    GRS 1758-258 XRB K0III 442.8h Tetarentko et al. (2016)
    XTE J1812-182 XRB Tetarentko et al. (2016)
    IGR J18175-1530 XRB Tetarentko et al. (2016)
    XTE J1817-330 XRB Tetarentko et al. (2016)
    XTE J1818-245 XRB Tetarentko et al. (2016)
    MAXI J1836-194 XRB <4.9h Tetarentko et al. (2016)
    Swift J1842.5-1124 XRB Tetarentko et al. (2016)
    EXO 1846-031 XRB Tetarentko et al. (2016)
    IGR J18539+0727 XRB Tetarentko et al. (2016)
    XTE J1856+053 XRB Tetarentko et al. (2016)
    XTE J1901+014 XRB Tetarentko et al. (2016)
    XTE J1908+094 XRB A—K Tetarentko et al. (2016)
    Swift J1910.2-0546 XRB Tetarentko et al. (2016)
    SS 433 XRB >7.7+3.0—2.4 314.4h Tetarentko et al. (2016)
    4U 1957+115 XRB 9.33h Tetarentko et al. (2016)
    XTE J2012+381 XRB Tetarentko et al. (2016)
    HD215227
    MWc656    		 XRB 3.8—6.9 q=0.41±0.07 B1.5—2 III 1448.9h Tetarentko et al. (2016)
    MAXI J1631-479 XRB >0.94 Xu et al. 2020
    MAXI J1348-630 XRB >7 Tominaga et al. (2020)
    MAXI J1348-630 XRB ~9 Jana et al. (2020)