New Baade-Wesselink distances and radii for four metal-rich Galactic Cepheids

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Table 3:

Distances and radii according to the BW-analysis of the four selected Cepheids.
Name	p	d(pc)	$R/R_\odot$	d(pc) $_{\rm PL}$ ^a	d(pc) $_{\rm PL}$ ^b	$(R/R_\odot)_{\rm G07}$ ^c	$(R/R_\odot)_{\rm theo}$ ^d
V340 Ara	1.205	$3890\pm 126 \pm 547$	$100.2\pm 3.2 \pm 17.3$	$3154\pm686$	$3754\pm 1156$	$109.5\pm1.1$	$115\pm 1$
UZ Sct	1.217	$3176\pm 116 \pm 152$	$82.1\pm 3.0 \pm3.5$	$3117\pm871$	$3540\pm1177$	$86.4\pm1.1$	91 $\pm$ 1
AV Sgr	1.215	$2302\pm 72\pm123$	$93.4\pm2.9\pm4.2$	$3036\pm792$	$3326\pm1063$	$89.2\pm1.1$	94 $\pm$ 1
VY Sgr	1.219	$2546\pm 53\pm134$	$86.5\pm1.8\pm3.9$	$2300\pm663$	$2533\pm 849$	$81.1\pm1.1$	$86\pm1$

Notes. ^(a) Mean JHK-distances based on empirical NIR PL relations (Fouqué et al. 2007). ^(b) Mean JHK-distances based on theoretical NIR PL relations (Caputo, private communication). ^(c) Radius estimate according to the empirical PR relation by G07. ^(d) Radius estimate according to the theoretical PR relation by Petroni et al. (2003).

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