Table 2.

Photometric and Spectroscopic Parameters for M15 Targets

	Photometric		Spectroscopic
	T eff	$\log g$	T eff	$\log g$	ξ	[Fe i/H]	N	[Fe ii/H]	N
	(K)		(K)		(km s−1)
13196	4720	1.46	4783	1.52	2.71	−2.57 ± 0.06	10	−2.61 ± 0.12	7
18815	4832	1.83	4879	1.67	1.88	−2.42 ± 0.09	13	−2.50 ± 0.03	7
18913	4735	1.61	4796	1.53	2.03	−2.56 ± 0.07	12	−2.65 ± 0.04	6
21948	4746	1.66	4820	1.60	2.29	−2.61 ± 0.02	10	−2.54 ± 0.02	8
2792	4567	1.26	4510	0.83	2.11	−2.51 ± 0.04	14	−2.59 ± 0.02	8
28510	4754	1.64	4679	1.25	2.06	−2.49 ± 0.03	10	−2.60 ± 0.01	8
28805	4836	1.65	4900	1.79	1.01	−2.53 ± 0.06	7	−2.56 ± 0.06	7
31313	4805	1.75	4724	1.42	1.89	−2.44 ± 0.03	10	−2.49 ± 0.03	7
31791	4978	2.13	4957	1.85	2.28	−2.54 ± 0.03	10	−2.47 ± 0.02	7