Hysteresis of atmospheric parameters of 12 RR Lyrae stars based on multichannel simultaneous Strömgren photometry

Free Access

Table 2:

Cycle averages of several RR Lyr star parameters.
Star	$\langle L \rangle$	$\langle T_{\rm eff}\rangle$	$\log \langle g(T,L,M) \rangle$	$\log \langle g_{\rm BJ} \rangle$
RR Gem	43.5	6647	2.84	3.33
TW Lyn	31.6	6196	2.85	3.61
AS Cnc	49.3	6592	2.77	3.46
SY Ari	50.0	6059	2.61	2.93
SZ Gem	52.9	6739	2.78	3.38
BH Aur	46.4	5997	2.63	3.04
TZ Aur	50.3	5934	2.58	2.86
AR Per^a	56.3	6030	2.55	3.66
CI And^b	47.7	6270	2.69	3.19
BR Tau^c	44.	5980	2.65	2.92
AA Cmi^c	45.	6340	2.73	3.28

Notes. L in $L_{\odot}$ ; T in K; g in cm s^-2. L derived from y, A_V, d, and B.C.
^(a) Light curve sparsely measured (see Fig. 1). ^(b) Light curve with a large gap in the descending branch; interpolated. ^(c) Relatively large observing gaps (see Fig. 1); interpolation uncertain.

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.