2008ApJS..177..189G


Query : 2008ApJS..177..189G

2008ApJS..177..189G - Astrophys. J., Suppl. Ser., 177, 189-215 (2008/July-0)

A long look at the Be/X-ray binaries of the Small Magellanic Cloud.

GALACHE J.L., CORBET R.H.D., COE M.J., LAYCOCK S., SCHURCH M.P.E., MARKWARDT C., MARSHALL F.E. and LOCHNER J.

Abstract (from CDS):

We have monitored 41 Be/X-ray binary systems in the Small Magellanic Cloud over ∼9 yr using PCA RXTE data from a weekly survey program. The resulting light curves were analyzed in search of orbital modulations with the result that 10 known orbital ephemerides were confirmed and refined, while 10 new ones where determined. A large number of X-ray orbital profiles are presented for the first time, showing similar characteristics over a wide range of orbital periods. Lastly, three pulsars, SXP 46.4, SXP 89.0, and SXP 165, were found to be misidentifications of SXP 46.6, SXP 91.1, and SXP 169, respectively.

Abstract Copyright:

Journal keyword(s): Galaxies: Individual: Name: Small Magellanic Cloud - Stars: Pulsars: General - X-Rays: Binaries

Simbad objects: 54

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Number of rows : 54
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024
#notes
1 AX J0043-737 X 00 42 39.9 -73 40 25           ~ 14 0
2 PSR J0045-7319 Psr 00 45 35.2606875816 -73 19 03.269105220   15.97 16.18   16.30 B0.5-B2IV-V 183 0
3 [MA93] 172 HXB 00 47 23.3388222768 -73 12 27.370134648   15.85 15.85   15.872 B1-B1.5V 52 0
4 SXP 25.5 HXB 00 48 14.1209478096 -73 10 03.933642936 15.06 15.56 15.847   15.693 B1.5e 28 1
5 RX J0049.0-7250 HXB 00 49 03.35 -72 50 52.4   17.01 16.898   16.686 B3:V 51 0
6 SXP 18.3 HXB 00 49 11.4583157496 -72 49 37.499240568 15.16 15.80 15.608 15.42 15.384 ~ 40 0
7 RX J0049.2-7311 HXB 00 49 13.6255324536 -73 11 37.869710892   16.52 16.555   16.320 B1e 46 1
8 [MA93] 300 HXB 00 49 29.848 -73 10 58.33 15.36 15.85 16.249 15.38 15.950 B1e 23 1
9 LIN 139 HXB 00 49 42.0078068952 -73 23 14.676382752 14.09 15.00 14.98   14.70 O9.5-B0.5III-V 73 0
10 V* DZ Tuc HXB 00 50 44.7079466208 -73 16 05.430164196 14.46 15.37 15.396   15.225 B0-B0.5V 76 0
11 [MA93] 413 HXB 00 50 56.9992401408 -72 13 34.582439136   14.97 15.05     B0.5III-V 59 0
12 SXP 4.78 HXB 00 51 38.7742234656 -72 17 04.796861748 14.63 15.66 15.63   15.44 B0V-B1Ve 49 0
13 LIN 193 HXB 00 51 52.0250520000 -73 10 34.140066780 13.39 14.38 14.459 14.24 14.28 O9.5-B0V 72 0
14 AzV 102 HXB 00 51 53.1358981896 -72 31 48.721904580 13.66 14.79 14.38   14.40 B0-5(II) 71 0
15 LIN 198 HXB 00 52 05.6251611744 -72 26 04.228773036 13.86 14.91 14.927 14.91 14.794 B0-5(II)e 165 0
16 [MA93] 537 Em* 00 52 06.69 -72 20 44.6     17.0     ~ 10 0
17 SXP 82.4 HXB 00 52 08.9591015832 -72 38 03.307691544 14.33 15.15 15.23   14.83 B1-5(II)e 37 0
18 LIN 203 HXB 00 52 13.9956976512 -73 19 18.812945496   14.66 14.67   14.534 O9.5IIIe/B0Ve 87 0
19 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 11146 1
20 AzV 129 * 00 52 38.6810243160 -72 21 03.500615016   14.07 14.19     B1 9 0
21 LIN 221 HXB 00 52 55.2656173752 -71 58 06.287817144 14.37 15.47 15.53   15.34 B0-B1III-V 48 0
22 RX J0053.4-7227 HXB 00 53 23.8589408040 -72 27 15.445929456 15.06 16.11 16.202   16.125 B1-B2IV-V 31 0
23 SXP 95.2 HXB 00 53 26.4 -72 49 16           ~ 19 1
24 SXP 144 HXB 00 53 53.0 -72 26 42           ~ 16 1
25 RX J0053.9-7226 HXB 00 53 55.181 -72 26 44.88   14.65 14.72   14.757 B1III 93 0
26 X SMC X-2 HXB 00 54 33.43 -73 41 01.3 13.77 16.40 16.38   14.67 O9.5III-V 131 0
27 LIN 268 HXB 00 54 55.8845128080 -72 45 10.958407380 13.83 14.73 15.003 14.73 14.784 B1e 49 0
28 [MA93] 810 HXB 00 54 56.1754603176 -72 26 47.859057060 14.17 15.24 15.28   15.327 O9V 72 0
29 RX J0055.2-7238 HXB 00 55 18.4407888192 -72 38 52.029653424   16.02 16.022   15.711 O9.5V 36 0
30 RX J0055.4-7210 HXB 00 55 27.746 -72 10 58.74           ~ 32 2
31 Gaia DR3 4689059652423009024 * 00 55 28.4615006136 -72 10 56.693035920   16.66 16.78     B2-B3IV-V 10 0
32 [MA93] 904 HXB 00 56 05.5347974352 -72 21 59.452153740   15.84 15.88   15.494 B1V 33 0
33 RX J0057.4-7325 HXB 00 57 27.000 -73 25 19.55 14.56 15.62 15.67 15.43 15.67 B3-B5Ib-II? 34 0
34 [MA93] 1020 HXB 00 57 36.0162576624 -72 19 34.056483744 14.89 15.95 16.008 15.79 15.806 B0/4e 42 0
35 [MA93] 1036 HXB 00 57 49.5745148088 -72 02 35.873596896   15.52 15.64     B0-B2III-V 54 0
36 [MA93] 1038 HXB 00 57 50.3868809664 -72 07 56.130650112 14.63 15.64 15.69   15.420 B1-2(Be-Fe) 42 0
37 RX J0058.2-7231 HXB 00 58 12.5869662000 -72 30 48.759613812 13.91 14.98 14.87   14.62 B0IIIe 60 0
38 RX J0059.2-7138 HXB 00 59 12.7444006824 -71 38 44.962383408   14.07 14.01 14.36   B1-B1.5II-III 84 0
39 SXP 202 HXB 00 59 21.0398312736 -72 23 17.305459368 13.81 14.96 14.97   15.07 B0-B1V 42 0
40 PSR J0100-7211 Psr 01 00 42.86 -72 11 33.3   17.69 17.82     B3V 95 0
41 [MA93] 1240 HXB 01 01 02.8880678424 -72 06 58.964665824   15.68 15.757 15.52 15.576 B0-B2III-V 48 0
42 [MA93] 1257 HXB 01 01 20.6635900032 -72 11 18.965108724 14.41 15.36 15.49   15.53 B0.5-B2IV-V 47 0
43 AzV 294 HXB 01 02 06.6797731272 -71 41 16.119360960 13.54 14.52 14.60 15.20 14.42 B0-B0.5III-V 31 0
44 SXP 6.85 HXB 01 02 53.3180253744 -72 44 35.166214716   14.51 14.59     O9.5-B0IV-V 59 0
45 [MA93] 1367 HXB 01 03 13.9173060552 -72 09 14.258500452   14.70 14.79 15.0   B0.5IV-V 92 2
46 [MA93] 1393 HXB 01 03 37.5349856136 -72 01 33.204096336   14.54 14.65     B0III-V 73 0
47 [MA93] 1506 Em* 01 05 02.5419373680 -72 10 56.214484680 14.57 15.57 15.64   15.65 B1-5(II)e 13 0
48 RX J0105.1-7211 HXB 01 05 09.941 -72 11 47.00   15.62 15.63 18.3   B1-B2III-V 53 1
49 SXP 65.8 HXB 01 07 12.6098206008 -72 35 33.884245680 14.72 15.52 15.64 15.5 15.73 B1-B1.5II-III 24 0
50 RX J0111.2-7317 HXB 01 11 08.5770101712 -73 16 46.308129384 14.40 15.42 15.52   15.29 B0.5-1Ve 71 0
51 SK 160 HXB 01 17 05.1457288392 -73 26 36.014808156 12.23 13.00 13.15   13.17 O9.7Ia+ 858 0
52 [MA93] 1845 HXB 01 17 40.1630558064 -73 30 50.523690888 13.30 14.14 14.18   14.09 B1-3(II)e 55 0
53 AzV 503 HXB 01 21 40.6223488848 -72 57 30.906717444   14.23 14.3     B0-5(II)e 42 0
54 SXP 46.4 X ~ ~           ~ 5 0

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