1999MNRAS.306..675S

Query : 1999MNRAS.306..675S

1999MNRAS.306..675S - Mon. Not. R. Astron. Soc., 306, 675-678 (1999/July-1)

On the abundance of lithium in T Coronae Borealis.

SHAHBAZ T., HAUSCHILDT P.H., NAYLOR T. and RINGWALD F.

Abstract (from CDS):

We have obtained high-resolution echelle spectroscopy of the recurrent nova T CrB. We find that the surface lithium abundance in T CrB is significantly enhanced compared with the case of field M giants, where it is not detectable. We offer possible explanations for this in terms of either a delay in the onset of convection in the giant star, enhanced coronal activity caused by star-spots or the enhancement of Li resulting from the nova explosion(s).

Abstract Copyright: 1999 RAS

Journal keyword(s): stars: abundances - stars: individual: T CrB - novae, cataclysmic variables - white dwarfs

Simbad objects: 4

goto Full paper

goto View the references in ADS

Number of rows : 4
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 * 34 Boo LP* 14 43 25.3625454312 +26 31 40.272181810 8.44 6.46 4.79 3.37 2.11 M3-III 119 0
2 V* T CrB Sy* 15 59 30.1622265912 +25 55 12.613382940   11.516 10.247 9.70   M3IIIe_sh 810 0
3 HD 151203 PM* 16 45 22.5176417760 +15 44 43.011801924   7.232 5.619     M3IIIab 64 0
4 HD 152112 V* 16 51 03.0819133056 +09 52 44.151067092   8.85 7.21     M3III 21 0

To bookmark this query, right click on this link: simbad:objects in 1999MNRAS.306..675S and select 'bookmark this link' or equivalent in the popup menu