1 |
UCXB |
4U 1820−303 (NGC 6624) |
✓ |
|
✓ |
−O VII, −O VIII, −Ne IX |
|
|
|
|
Clark et al. (1977)B, Strohmayer & Brown (2002)SB |
|
|
|
|
|
|
|
|
|
|
|
Futamoto et al. (2004); Cackett et al. (2008)X |
2 |
UCXB |
4U 0513−40 (NGC 1851) |
✓ |
|
|
−0 |
|
|
✓ |
|
Forman & Jones (1976); Galloway et al. (2020)B |
|
|
|
|
|
|
|
|
|
|
|
Juett & Chakrabarty (2005)X, Deutsch et al. (2000)o/x |
3 |
UCXB |
2S 0918−549 |
✓ |
✓ |
|
Ne |
Featureless |
|
✓ |
У |
Jonker et al. (2001)B,in ’t Zand et al. (2005)IB,Juett et al. (2001)X |
|
|
|
|
|
|
|
|
|
|
|
Nelemans et al. (2004, 2006)o,Juett et al. (2001)o/x |
|
|
|
|
|
|
|
|
|
|
|
Jonker et al. (2001)Lp |
4 |
UCXB |
4U 1543−624 |
✓ |
|
|
Ne/O |
+C, +O |
|
✓ |
У |
Serino et al. (2018)B,Juett & Chakrabarty (2OO3)X,Nelemans et al. (2004)o |
|
|
|
|
|
|
|
|
|
|
|
Juett et al. (2001)o/x,Wang & Chakrabarty (2004)Lp |
5 |
UCXB |
4U 1850−087 (NGC 6712) |
✓ |
✓ |
|
Ne |
Featureless |
Featureless |
✓ |
У |
Swank et al. (1976); Hoffman et al. (1980)Bin ’t Zand et al. (2014)IB |
|
|
|
|
|
|
|
|
|
|
|
Juett et al. (2001)X |
|
|
|
|
|
|
|
|
|
|
|
Auriere & Koch-Miramond (1992); Downes et al. (1996)o,uv |
|
|
|
|
|
|
|
|
|
|
|
Juett et al. (2001)o/x ’t Zand et al. (2007)Lp |
6 |
UCXB |
M 15 X−2 (M 15/NGC 7078) |
✓ |
✓ |
|
|
|
+C IV?,+He II? |
|
У |
van Paradijs et al. (1990); Smale (2001)BGalloway et al. (2020)IB |
|
|
|
|
|
|
|
|
|
|
|
Dieball et al. (2005)uv,in ’t Zand et al. (2007)Lp |
7 |
UCXB |
47 Tuc X-9 (47 Tuc/NGC 104) |
|
|
|
+O VII, +O VII |
Featureless |
+C IV |
|
У |
Heinke et al. (2005); Bahramian et al. (2017)X |
|
|
|
|
|
|
Bump at ~O.3 keV |
|
|
|
|
Tudor et al. (2018)oKnigge et al. (2008)uv |
|
|
|
|
|
|
|
|
|
|
|
Bahramian et al. (2017); Bahramian & Degenaar (2023)Lp |
8 |
UCXB |
IGR J17062−6143 |
|
✓ |
✓ |
+O |
Featureless |
|
|
У |
Degenaar et al. (2012a)IB, Negoro et al. (2015b)SB |
|
|
|
|
|
|
Absorption at ~3.4 keV (Ce |
ι or Ti) |
|
|
|
van den Eijnden et al. (2018a); Bult et al. (2021)X |
|
|
|
|
|
|
|
|
|
|
|
Hernández Santisteban et al. (2019)o ,Degenaar et al. (2017)Lp |
9 |
UCXB |
XTE J1807−294 |
|
|
|
|
|
|
|
|
|
10 |
UCXB |
4U 1626−67 |
|
|
|
+Ne X, +Ne IX, +O VII, |
+C, +0 |
Lyα, С III, O IV, Ο V, |
|
|
Angelini et al. (1995); Schulz et al. (2001); Krauss et al. (2007)X |
|
|
|
|
|
|
+O VII, +Fe-L |
|
Si IV, С IV, О III |
|
|
Werner et al. (2006); Nelemans et al. (2006)oHomer et al. (2002)uv |
11 |
UCXB |
XTE J1751−305 |
|
|
|
|
|
|
|
|
|
12 |
UCXB |
XTE J0929−314 |
|
|
|
−O |
Emission at -4640/1 |
|
|
|
Juett et al. (2003)X ,Nelemans et al. (2006)o |
|
|
|
|
|
|
|
(C or N) |
|
|
|
|
13 |
UCXB |
MAXI J0911−655 (NGC 2808) |
|
✓ |
|
|
|
|
|
|
Nakajima et al. (2020)IB |
14 |
UCXB |
IGR J16597−3704 (NGC 6256) |
|
|
|
|
|
|
|
|
|
15 |
UCXB |
4U 1916−053 |
✓ |
|
|
−Ne X, -Mg XII, -Si XIV, |
He I, He II, Ν II, Ν III |
|
|
У |
Becker et al. (1977)B |
|
|
|
|
|
|
−S XVI, −O VIII, −Ca XX |
|
|
|
|
Iaria et al. (2006); Gambino et al. (2019); Iaria et al. (2021)X |
|
|
|
|
|
|
|
|
|
|
|
Nelemans et al. (2006)o,in ’t Zand et al. (2007)Lp |
16 |
UCXB |
4U 0614+091 |
✓ |
✓ |
✓ |
Ne, O |
+C, +O, +N |
Featureless |
✓ |
У |
Lewin (1976)BKuulkers et al. (2010)IB |
|
|
|
|
|
|
|
|
|
|
|
Kuulkers (2005)S BJuett et al. (2001); Madej et al. (2010)X |
|
|
|
|
|
|
|
|
|
|
|
Machin et al. (1990); Nelemans et al. (2004); Madej et al. (2013)o |
|
|
|
|
|
|
|
|
|
|
|
Madej et al. (2013)uv Juett et al. (2001)o/x ’t Zand et al. (2007)Lp |
17 |
UCXB |
Swift J1756.9−2508 |
|
|
|
|
|
|
|
|
|
18 |
UCXB |
NGC 6440 X−2 (NGC 6440) |
|
|
|
|
|
|
|
|
|
19 |
UCXB |
MAXI J1957+032 |
|
|
|
|
Featureless |
|
|
|
Mata Sánchez et al. (2017)o |
20 |
UCXB |
IGR J17494−3030 |
|
|
|
|
|
|
|
|
|
21 |
spLMXB HETE J1900.1−2455 |
✓ |
|
|
Excess at ∼1 keV |
+ Hα, +He II |
|
|
|
Vanderspek et al. (2005); Galloway et al. (2020)B |
|
|
|
|
|
|
(Fe-Lα and/or Ne-Kα) |
Bowen blend of N III and С III |
|
|
|
Papitto et al. (2013)X,Elebert et al. (2007); Steeghs et al. (2005)o |
22 |
spLMXB 1E 1603.6+2600 |
✓ |
|
|
Emission at ∼0.5 keV and ~0.65 keV |
+Hα, +Нβ +He II |
|
|
У |
Mukai et al. (2001)B,Hakala et al. (2005)BX |
|
|
|
|
|
|
(N VII and/or O VIII) |
−He I, −Ca II |
|
|
|
Morris et al. (1990)o,in ’t Zand et al. (2007)Lp |
23 |
spLMXB |
IGR J17379−3747 |
✓ |
|
|
|
|
|
|
|
Chelovekov et al. (2006); Chelovekov & Grebenev (2010)B |
24 |
spLMXB |
4U 1812−12 |
✓ |
|
|
|
Featureless |
|
✓ |
✓ |
Murakami et al. (1983); Galloway et al. (2020)B |
|
|
|
|
|
|
|
|
|
|
|
Armas Padilla et al. (2022)o,Bassa et al. (2006)o/x |
|
|
|
|
|
|
|
|
|
|
|
in ’t Zand et al. (2007)Lp |
25 |
cUCXB |
4U 1728−34 |
✓ |
|
|
+Mg XI, emission at ~0.5 keV |
|
|
|
|
Hoffman et al. (1976); Galloway et al. (2010)B |
|
|
|
|
|
|
Absorption at ∼0.7 keV |
|
|
|
|
Di Salvo et al. (2000); Koliopanos et al. (2021)X |
26 |
cUCXB |
NGC 6652 В (NGC 6652) |
✓ |
|
|
|
+ H,+He |
|
|
|
in ’t Zand et al. (1998)B,Paduano et al. (2021)o |
|
|
|
|
|
|
|
−Fe, −Mg, −Na, −О |
|
|
|
|
27 |
cUCXB |
4U 1822−00 |
✓ |
|
|
|
Featureless |
|
✓ |
|
Asai et al. (2016)B,Nelemans et al. (2006)o |
|
|
|
|
|
|
|
|
|
|
|
Juett & Chakrabarty (2005)o/x |
28 |
cUCXB |
4U 1905+000 |
✓ |
|
|
|
|
|
✓ |
|
Lewin et al. (1976)B ,Chevalier et al. (1990)o/x |
29 |
cUCXB |
RX J1709.5−2639 (NGC 6293) |
✓ |
|
|
Emission at ∼0.6 keV |
|
|
|
|
Cocchi et al. (1998)B, Jonker et al. (2003a)X |
|
|
|
|
|
|
(O and/or Fe, enhanced Ne/O) |
|
|
|
|
|
30 |
cUCXB |
AХ J1754.2−2754 |
✓ |
✓ |
|
|
|
|
✓ |
✓ |
Chelovekov & Grebenev (2007)BChenevez et al. (2017)IB |
|
|
|
|
|
|
|
|
|
|
|
Bassa et al. (2OO8)o/xBassa et al. (2008)Lp |
31 |
cUCXB |
1RXS J171824.2−402934 |
✓ |
|
|
|
|
|
|
✓ |
Kaptein et al. (2000)B ,in ’t Zand et al. (2005)Lp |
32 |
cUCXB |
1RXH J173523.7−354013 |
|
✓ |
|
|
+ Hα, +Ca II, +O I |
|
|
✓ |
Degenaar et al. (2010)IB,o,Lp,Armas Padilla et al. (2013a)Lp |
33 |
cUCXB |
XMMU J174716.1−281048 |
✓ |
✓ |
|
|
|
|
|
|
Brandt et al. (2006b)BDegenaar et al. (2011)IB |
34 |
cUCXB |
SAX J1806.5−2215 |
✓ |
✓ |
|
|
|
|
|
✓ |
Cornelisse et al. (2002)B,Lp,in ’t Zand et al. (2019)IB |
35 |
cUCXB |
AХ J1538.3−5541 |
|
|
|
|
|
|
|
|
|
36 |
cUCXB |
Swift J0840.7−3516 | |
|
|
Absorption at ∼3.4 keV |
Blend of С and О in emission, |
|
|
|
Shidatsu et al. (2021)X,Coti Zelati et al. (2021)o |
|
|
|
|
|
|
(Fe K?) |
+ He I, +C II |
|
|
|
|
37 |
cUCXB |
1A 1246−588 |
✓ |
✓ |
|
−О, −Ne, −Fe |
Featureless |
|
✓ |
✓ |
Boller et al. (1997); Piro et al. (1997)B,in ’t Zand et al. (2008)IB |
|
|
|
|
|
|
|
|
|
|
|
in ’t Zand et al. (2008)X,in ’t Zand et al. (2008)o |
|
|
|
|
|
|
|
|
|
|
|
Bassa et al. (2006)o/x,in ’t Zand et al. (2007)Lp |
38 |
cUCXB |
SAX J1712.6−3739 |
✓ |
✓ |
|
|
|
|
|
✓ |
Cocchi et al. (1999)B,Kuulkers (2009)IB,in ’t Zand et al. (2007)Lp |
39 |
cUCXB |
1RXS J170854.4−321857 |
|
✓ |
|
Overabundances of Ne and Fe |
|
|
|
✓ |
in ’t Zand et al. (2004, 2005)IB |
|
|
|
|
|
|
at ~1 keV |
|
|
|
|
Armas Padilla & López-Navas (2019)X ,in ’t Zand et al. (2007)Lp |
40 |
cUCXB |
4U 1722−30 (Terzan 2) |
✓ |
|
|
|
|
|
|
✓ |
Swank et al. (1977); Kuulkers et al. (2003)B |
|
|
|
|
|
|
|
|
|
|
|
in ’t Zand et al. (2007)Lp |
41 |
cUCXB |
IGR J17254−3257 |
✓ |
✓ |
|
|
|
|
|
✓ |
Brandt et al. (2006a)BChenevez et al. (2007)IB |
|
|
|
|
|
|
|
|
|
|
|
in ’t Zand et al. (2007)Lp |
42 |
cUCXB |
SLX 1735−269 |
✓ |
✓ |
✓ |
|
|
|
|
✓ |
Bazzano et al. (1997)BMolkov et al. (2005)IB |
|
|
|
|
|
|
|
|
|
|
|
Suzuki & Kawai (2005)SB ,in ’t Zand et al. (2007)Lp |
43 |
cUCXB |
SLX 1737−282 |
|
✓ |
|
|
|
|
|
✓ |
in ’t Zand et al. (2002); Falanga et al. (2008)IB |
|
|
|
|
|
|
|
|
|
|
|
in ’t Zand et al. (2007)Lp |
44 |
cUCXB |
SLX 1744−299 |
|
✓ |
|
|
|
|
|
✓ |
Pavlinsky et al. (1994); in ’t Zand et al. (2007); Alizai et al. (2020)IB |
|
|
|
|
|
|
|
|
|
|
|
in ’t Zand et al. (2007)Lp |
45 |
cUCXB |
1RXS J180408.9−342058 |
✓ |
|
|
+NVII, +0 VII, + O VIII |
+ He II |
|
|
|
Chenevez et al. (2012); Wijnands et al. (2017)B |
|
|
|
|
|
|
|
|
|
|
|
Ludlam et al. (2016); Degenaar et al. (2016)X.Baglio et al. (2016)o |
46 |
cUCXB |
IGR J17285−2922 |
|
|
|
Negative residuals at ≤1 keV |
Featureless |
|
|
|
Sidoli et al. (2011)X,Stoop et al. (2021)o |
47 |
cUCXB |
XMMU J181227.8−181234 |
✓ |
|
|
|
|
|
|
|
Goodwin et al. (2019)B |
48 |
cUCXB |
1M 1716−315 |
✓ |
✓ |
|
|
|
|
|
|
Hoffman et al. (1978)B,Markert et al. (1976); Tawara et al. (1984)IB |
49 |
cUCXB |
1A 1744−361 |
✓ |
|
|
|
|
|
|
|
Emelyanov et al. (2001); Bhattacharyya et al. (2006)B |