1999MNRAS.305..661M

Query : 1999MNRAS.305..661M

1999MNRAS.305..661M - Mon. Not. R. Astron. Soc., 305, 661-670 (1999/May-3)

S193: another non-eclipsing SW Sex star.

MARTINEZ-PAIS I.G., RODRIGUEZ-GIL P. and CASARES J.

Abstract (from CDS):

We present time-resolved optical spectroscopy of the cataclysmic variable S193. The emission lines are remarkably similar to those of V795 Her and exhibit high-velocity S-waves and complex absorptions that are modulated with the orbital period. Evidence for transient anomalous spectral features is seen during the first two nights of our run. We propose that S193 and V795 Her are non-eclipsing SW Sex stars. Finally, we show that the `disc overflow' model fails to explain the Balmer line orbital behaviour in these low-inclination systems.

Abstract Copyright: 1999 RAS

Journal keyword(s): accretion, accretion discs - binaries: close - binaries: spectroscopic - stars: individual: S193 (read: LS Peg) - novae, cataclysmic variables

Simbad objects: 8

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Number of rows : 8
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* PX And CV* 00 30 05.8083597744 +26 17 26.437695936   15.38 14.88 14.69   ~ 117 0
2 V* EF Eri CV* 03 14 13.2526234800 -22 35 42.900077688   15.4 14.53 13.5   ~ 433 0
3 V* VV Pup CV* 08 15 06.8009599464 -19 03 17.765706024     13.90     M7V 398 0
4 V* DW UMa CV* 10 33 52.8751411128 +58 46 54.717259044   14.33   14.33 14.35 ~ 237 0
5 V* AN UMa CV* 11 04 25.6556168328 +45 03 13.940184528     14.90     ~ 254 0
6 V* V795 Her CV* 17 12 56.1689188488 +33 31 19.240640724   12.53 12.64 12.69   ~ 183 0
7 V* V1315 Aql CV* 19 13 54.5308677240 +12 18 03.239745228   14.81 14.33 14.33   ~ 124 0
8 V* LS Peg CV* 21 51 57.9373184400 +14 06 53.271115344   11.886 11.800 12.4   ~ 90 0

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