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Query : 1998A&A...333..151E |
1998A&A...333..151E - Astronomy and Astrophysics, volume 333, 151-158 (1998/5-1)
Cyg X-3: can the compact object be a black hole?
ERGMA E. and YUNGELSON L.R.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): binaries: close - accretion, accretion disks - stars: Wolf-Rayet
Simbad objects: 6
Number of rows : 6 |
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 | X LMC X-3 | HXB | 05 38 56.6323605504 | -64 05 03.317937504 | 17 | 17.2 | B2.5Ve | 676 | 0 | |||
2 | X LMC X-1 | HXB | 05 39 38.8284304464 | -69 44 35.531553624 | 14.8 | 14.5 | O8(f)p | 642 | 2 | |||
3 | V* V821 Ara | HXB | 17 02 49.3876391280 | -48 47 23.087954544 | 16.20 | 16.30 | 15.5 | ~ | 2086 | 0 | ||
4 | HD 226868 | HXB | 19 58 21.6757355952 | +35 12 05.784512688 | 9.38 | 9.72 | 8.91 | 8.42 | O9.7Iabpvar | 4341 | 0 | |
5 | V* V1521 Cyg | HXB | 20 32 25.78 | +40 57 27.9 | WN4/5-6/7 | 1942 | 2 | |||||
6 | HD 197406 | WR* | 20 41 21.5485520640 | +52 35 15.142636896 | 10.42 | 10.87 | 10.30 | WN8h+B3IV/BH | 197 | 0 |
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