K-band spectroscopy of IGR J16358-4726 and IGR J16393-4643: two new symbiotic X-ray binaries

Free Access

Table 3:

Results from the analysis of the orbital parameters of IGR J16393-4643 for different values of mass of the companion star $M_{\rm c}$ .
$M_{\rm c}$	a	R_L	log $T_{\rm eff}$	log( $L/L_{\odot}$ )	$R_{\rm c}$	i	Sp. t.
( $M_{\odot}$ )	( $R_{\odot}$ )	( $R_{\odot}$ )			( $R_{\odot}$ )	( $^{\circ}$ )
1	76.5	26.8	3.72	0.33	1.75	54.0	G5 III
2	85.9	35.2	3.71	1.23	5.19	30.7	G5 III
3	93.6	41.7	3.70	1.95	12.46	23.8	G8 III
4	100.3	47.3	3.68	2.46	24.35	20.3	K0 III
5	106.1	52.1	3.67	2.85	40.93	18.1	K1 III

Notes. Tabulated values for $T_{\rm eff}$ and L are taken from Schaller et al. (1992), for a star at the beginning of the giant branch. For each case, the last column shows the corresponding spectral type.

Source LaTeX | All tables | In the text

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.