The horizontal branch luminosity vs. metallicity in M 31 globular clusters

Free Access

Table 2

Reference grid of template Galactic globular clusters.

ID	[Fe/H]_ZW	E(B − V)	μ _V	Phot.
	dex		mag

NGC 6341 (M92)	–2.24	0.031	14.84	VI
NGC 7078 (M15)	–2.15	0.084	15.51	BV,VI
NGC 4147	–1.80	0.018	16.48	BV
NGC 5272 (M3)	–1.66	0.018	15.11	VI
NGC 6205 (M13)	–1.65	0.019	14.50	BV
NGC 5904 (M5)	–1.40	0.034	14.43	BV,VI
NGC 6723	–1.12	0.044	14.73	BV
NGC 104 (47 Tuc)	–0.71	0.023	13.33	BV,VI
NGC 5927	–0.30	0.399	15.81	BV,VI

Notes. Metallicities are from Zinn (1985); VI photometry is from Rosenberg et al. (2000a,b); BV photometry is from Piotto et al. (2002). Reddening and distance moduli are from Dotter et al. (2010).

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.