2005PASP..117..730A


Query : 2005PASP..117..730A

2005PASP..117..730A - Publ. Astron. Soc. Pac., 117, 730-740 (2005/July-0)

Looking for discrete UV absorption features in the early-type eclipsing binaries µ1 Scorpii and AO Cassiopeiae.

ARIAS M.L., SAHADE J., HENRICHS H.F. and KONDO Y.

Abstract (from CDS):

A search for discrete absorption components in the ultraviolet spectra of the early-type binaries µ1 Scorpii and AO Cassiopeiae has been undertaken by analyzing material secured with the International Ultraviolet Explorer satellite during an exclusively assigned interval of nearly 50 hr. While the spectra of µ1 Sco definitely do not show the presence of such lines, the spectra of AO Cas do confirm them and permit us to draw some conclusions about where they may be formed.

Abstract Copyright:

Journal keyword(s): Stars: Binaries: Close - Stars: Winds, Outflows

Simbad objects: 11

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Number of rows : 11
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 V* AO Cas SB* 00 17 43.0633133256 +51 25 59.116450728 5.04 6.01 6.14     O9.2II+O8V((f)) 328 0
2 * ksi Per ** 03 58 57.9024302099 +35 47 27.709515737 3.190 4.080 4.060 3.88 3.89 O7.5III(n)((f)) 832 0
3 HD 47129 SB* 06 37 24.0420854544 +06 08 07.369104444 5.23 6.11 6.06     O8I+O7.5III 398 0
4 * eta CMa s*b 07 24 05.70228 -29 18 11.1798 1.65 2.37 2.45 2.38 2.44 B5Ia 366 0
5 * J Pup s*b 07 53 18.1574768969 -48 06 10.566474468 3.11 4.10 4.24 4.26 4.38 B0.5Ib 239 0
6 * zet Pup BY* 08 03 35.04754 -40 00 11.3321 0.89 1.98 2.25 2.36 2.58 O4I(n)fp 1154 1
7 HD 93843 Er* 10 48 37.7715351864 -60 13 25.518487656 6.37 7.29 7.33 8.23   O5III(fc) 172 0
8 * zet Oph Be* 16 37 09.5400587698 -10 34 01.509742704 1.73 2.58 2.56 2.46 2.50 O9.2IVnn 1839 0
9 * mu.01 Sco EB* 16 51 52.2283548696 -38 02 50.638070400 1.98 2.82 2.98     B1V+B 295 0
10 V* V861 Sco EB* 16 56 35.9776521336 -40 49 24.443276592 5.86 6.51 6.22 5.92 5.64 B2Iab/b 221 0
11 * 68 Cyg SB* 21 18 27.1862219256 +43 56 45.399147864 4.05 4.99 5.00     O7.5IIIn((f)) 374 0

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