1989AcApS...9..289M


Query : 1989AcApS...9..289M

1989AcApS...9..289M - Acta Astrophys. Sinica, 9, 289-297 (1989)

The energy spectrum of Cyg X-1.

MA Y.Q., LI G.H., ZHANG C.M., QIAN Y.M., XIAO Q.Y., LU Z.G., WU M., DAI C.J., LI T.P., GU Y.D. and ZHANG X.Y.

Journal keyword(s):

CDS comments: Translation in 1990ChA&A..14....1M

Simbad objects: 3

goto View the references in ADS

Number of rows : 3
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 HD 226868 HXB 19 58 21.6757355952 +35 12 05.784512688 9.38 9.72 8.91 8.42   O9.7Iabpvar 4590 0
2 V* V1521 Cyg HXB 20 32 25.78 +40 57 27.9           WN4/5-6/7 2035 2
3 V* V1341 Cyg LXB 21 44 41.1544345272 +38 19 17.066570988 15.00 15.13 14.68 15.00   A9III 1229 1

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