Coronae of stars with supersolar elemental abundances

Free Access

Table 1

Object details.


Object	Spectral type	Distance	Metallicity^a	References^b	Total grating counts^c	L _x
		pc	A _z / A _⊙			10²⁸ erg s^-1


11 LMi	G8IV-V	11.4	2.06	1, 2, 3, 4, 5	6588	3.2
ι Hor	G0V	17	1.47	6, 7, 8	7785	1.6
HR 7291	F8V	27	1.49	6, 7	1345	3.7
τ Boo	F7V	15.6	2.37	6, 9	9741	10
α Cen A	K1V	1.34	2.67	10, 11	11 840	0.1
α Cen B	G0V	1.34	2.15	10, 11	11 360	0.1

Notes.

^(a)

Average abundance in photosphere (averaged over all references), with respect to solar (Asplund et al. 2009).

^(b)

1) Soubiran & Girard (2005); 2) Prugniel (2011); 3) Ramirez (2007); 4) Luck & Heiter (2006); 5) Milone (2011); 6) Gonzalez & Laws (2007); 7) Biazzo et al. (2012); 8) Bond et al. (2006); 9) Takeda et al. (2001); 10) Allende Prieto et al. (2004); 11) Porto de Mello et al. (2008).

^(c)

Zeroth order for Chandra.

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.