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Table 3
Flags indicating different properties as measured for HMXBs and candidates.
Ca | Flagb | Description |
|
||
8 | ps | X-ray modulation indicates NS spin period |
9 | px | long-term X-ray period suggests orbital period |
10 | po | period in optical suggests orbital period |
11 | os | orbital solution available |
11 | ox | assuming X-ray period as orbital period |
11 | oo | assuming optical period as orbital period |
11 | oxo | X-ray and optical period are consistent |
12 | xv | variability in X-rays larger than a factor 30 |
13 | xs | typical X-ray spectrum |
(power law with photon index <1.3) | ||
14 | oi | optical id with high confidence |
15 | em | Balmer (Hα) emission measured from spectrum |
15 | nem | no near-IR excess emission |
Notes.
(a)
Column in catalogue table (see Table 2).
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