Free Access
Table 12
Literature sources of high-resolution (R ≥ 1500) [Fe/H] ratios of open clusters together with the resolution, signal-to-noise ratios, number of stars, and method used in each of them.
Cluster | [Fe/H] | Resolution | S/N | N. Star | Method | References | |
|
|||||||
Be 17 | –0.10 ± 0.09 | 25000 | ≥ 80 | 3 giant | EW1 | Friel et al. (2005) | |
Be 20 | –0.48 ± 0.08 | 28 000 | ≥ 50 | 2 giant | EW | Yong et al. (2005) | |
–0.30 ± 0.02 | 45 000 | ≥ 35 | 2 giant | EW | Sestito et al. (2008) | ||
Be 21 | –0.54 ± 0.02 | 48 000 | ~20 | 4 giants | EW | Hill & Pasquini (1999) | |
Be 22 | –0.32 ± 0.04 | 34 000 | 20–25 | 2 K giant | EW | Villanova et al. (2005) | |
Be 25 | –0.20 ± 0.05 | 40 000 | 25–40 | 4 giant | EW | Carraro et al. (2007b) | |
Be 29 | –0.44 ± 0.02 | 34 000 | ~70 | 2 G giant | EW | Carraro et al. (2004) | |
–0.52 ± 0.03 | 28 000 | ≥ 100 | 2 giant | EW | Yong et al. (2005) | ||
–0.31 ± 0.03 | 45 000 | ≥ 25 | 6 giant | EW | Sestito et al. (2008) | ||
Be 31 | –0.54 ± 0.06 | 28 000 | ≥ 60 | 1 giant | EW | Yong et al. (2005) | |
–0.31 ± 0.06 | 28 000 | ~100 | 2 giant | EW 1 | Friel et al. (2010) | ||
Be 32 | –0.29 ± 0.04 | 45 000 | ≥ 50 | 9 giant | EW | Bragaglia et al. (2008) | |
–0.30 ± 0.02 | 28 000 | ~100 | 2 giant | EW 1 | Friel et al. (2010) | ||
Be 39 | –0.21 ± 0.01 | 28 000 | 70–115 | 3 giant | EW1 | Friel et al. (2010) | |
Be 66 | –0.48 ± 0.24 | 34 000 | 5–15 | 2 K giant | EW | Villanova et al. (2005) | |
Be 73 | –0.22 ± 0.10 | 40 000 | 25–40 | 2 giant | EW | Carraro et al. (2007b) | |
Be 75 | –0.22 ± 0.20 | 40 000 | 25–40 | 1 giant | EW | Carraro et al. (2007b) | |
Blanco 1 | +0.04 ± 0.02 | 50 000 | ≥ 70 | 8 F-G dwarf | Syn | Ford et al. (2005) | |
+0.20 ± 0.03 | 28 000 | 100–400 | 4 dwarf | EW | Edvardsson et al. (1995) | ||
Cr 121 | +0.25 | 20 000 | 1 supergiant | EW | Mallik (1998) | ||
Cr 261 | –0.22 ± 0.11 | 25 000 | ≥ 75 | 4 giant | EW | Friel et al. (2003) | |
–0.03 ± 0.04 | 40 000 | 70–130 | 6 giant | EW | Carretta et al. (2005) | ||
–0.01 ± 0.02 | 47 000 | 80–100 | 12 giant | EW | De Silva et al. (2007) | ||
+0.13 ± 0.05 | 45 000 | ≥ 60 | 7 giant | EW | Sestito et al. (2008) | ||
Hyades | Mel 25 | +0.13 ± 0.02 | 45 000 | 200 | 14 F dwarf | EW | Boesgaard & Friel (1990) |
–0.05 ± 0l03 | 60 000 | ~200 | 29 F 19 A dwarf | Syn | Varenne & Monier (1999) | ||
+0.12 ± 0.06 | 40 000 | 100–300 | 3 giant | EW | Boyarchuk et al. (2000) | ||
+0.13 ± 0.08 | 40 000 | ~100 | 2 F-K dwarf | EW | Sestito et al. (2003) | ||
+0.13 ± 0.06 | 60 000 | 100–200 | 55 F-M dwarf | EW | Paulson et al. (2003) | ||
+0.13 ± 0.05 | 60 000 | 100–200 | 46 F-K dwarf | EW/Syn | De Silva et al. (2006) | ||
+0.14 ± 0.04 | 40 000 | 100 | 1 dwarf | EW | D’Orazi & Randich (2009) | ||
+0.21 ± 0.04 | 60 000 | 175–225 | 3 G dwarf/4 giant | Syn | Schuler et al. (2009, 2006) | ||
IC 2391 | –0.03 ± 0.07 | 18 000–44 000 | 30–100 | 4 dwarf | EW | Randich et al. (2001) | |
–0.01 ± 0.02 | 40 000 | 70–280 | 7 G–K dwarf | EW | D’Orazi & Randich (2009) | ||
IC 2581 | –0.34 ± 0.02 | 18 000 | ≥ 100 | 1 F supergiant | EW | Luck (1994) | |
IC 2602 | –0.05 ± 0.05 | 18 000–44 000 | 30–100 | 9 dwarf | EW | Randich et al. (2001) | |
+0.00 ± 0.01 | 40 000 | 100–250 | 8 G–K dwarf | EW | D’Orazi & Randich (2009) | ||
IC 2714 | +0.12 ± 0.09 | 48 000 | 180 | 1 giant | EW 2 | Smiljanic et al. (2009) | |
–0.01 ± 0.01 | 50 000 | 200–300 | 3 giant | EW | Santos et al. (2009) | ||
IC 4651 | +0.11 ± 0.01 | 40 000 | ≥ 100 | 5 giant | EW | Carretta et al. (2004) | |
+0.10 ± 0.03 | 45 000 | 70–120 | 5 giant/18 dwarf | EW | Pasquini et al. (2004) | ||
+0.12 ± 0.05 | 100 000 | ~80 | 5 G dwarf | EW | Pace et al. (2008) | ||
+0.15 ± 0.01 | 50 000 | 200–300 | 3 giant/3 dwarf | EW | Santos et al. (2009) | ||
+0.11 ± 0.01 | 48 000 | ≥ 100 | 5 giant | EW/Syn | Mikolaitis et al. (2011a) | ||
IC 4665 | –0.03 ± 0.04 | 60 000 | 30–150 | 18 F–K dwarf | Syn | Shen et al. (2005) | |
IC 4725 | M 25 | +0.18 ± 0.08 | 18 000 | ≥ 100 | 2 supergiant/1 giant | EW | Luck (1994) |
IC 4756 | –0.02 ± 0.05 | 18 000 | ≥ 100 | 4 supergiant | EW | Luck (1994) | |
–0.15 ± 0.04 | 15 000 | 70–150 | 7 giant | EW3 | Jacobson et al. (2007) | ||
+0.04 ± 0.04 | 48 000 | ≥ 170 | 5 giant | EW2 | Smiljanic et al. (2009) | ||
+0.02 ± 0.03 | 50 000 | 200–300 | 3 giant/3 dwarf | EW | Santos et al. (2009) | ||
+0.01 ± 0.09 | 100 000 | 50–100 | 3 dwarf | EW | Pace et al. (2010) | ||
+0.08 ± 0.11 | 100 000 | 50-100 | 3 giant | EW | Pace et al. (2010) | ||
M 11 | NGC 6705 | +0.10 ± 0.07 | 38 000 | 85–130 | 10 K giant | EW/Syn | Gonzalez & Wallerstein (2000) |
M 34 | NGC 1039 | +0.07 ± 0.04 | 45 000 | ~70 | 9 G dwarf | EW | Schuler et al. (2003) |
M 67 | NGC 2682 | +0.02 ± 0.05 | 28 000 | 20–50 | 4 F dwarf | EW | Friel & Boesgaard (1992) |
–0.03 ± 0.03 | 30 000 | ≥ 100 | 9 giant | EW4 | Tautvaiŝiene et al. (2000) | ||
–0.01 ± 0.04 | 28 000 | ≥ 200 | 3 giant | EW | Yong et al. (2005) | ||
+0.03 ± 0.01 | 45 000 | 80–180 | 8 dwarf/2subgiant | EW | Randich et al. (2006) | ||
+0.03 ± 0.04 | 100 000 | ~80 | 6 G dwarf | EW | Pace et al. (2008) | ||
+0.00 ± 0.02 | 50 000 | 200-300 | 3 giant/3 dwarf | EW | Santos et al. (2009) | ||
+0.03 ± 0.07 | 28 000 | 150–180 | 3 giant | EW1 | Friel et al. (2010) | ||
–0.01 ± 0.05 | 21 000 | >70 | 19 giants | EW 1 | Jacobson et al. (2011b) | ||
Mel 20 | Alpha | +0.23 ± 0.08 | 45 000 | 300–450 | 1 supergiant/1 dwarf | EW | Gonzalez & Lambert (1996) |
persei | –0.05 ± 0.05 | 45 000 | 100 | 7 F dwarf | EW | Boesgaard & Friel (1990) | |
Mel 66 | Cr 147 | –0.38 ± 0.01 | 30 000 | ~ 100 | 2 giant | EW | Gratton & Contarini (1994) |
–0.33 ± 0.03 | 45 000 | 80–115 | 5 giant | EW | Sestito et al. (2008) | ||
Mel 71 | Cr 155 | –0.30 ± 0.01 | 34 000 | ~100 | 2 giant | EW | Brown et al. (1996) |
Mel 111 | Coma | –0.05 ± 0.05 | 28 000 | ≥ 150 | 14 F dwarf | EW | Friel & Boesgaard (1992) |
Berenice | +0.06 ± 0.10 | 42 000 | 150–400 | 11 A 11 F dwarf | Syn | Gebran et al. (2008) | |
NGC 188 | +0.01 ± 0.08 | 35 000 | 20–35 | 11 G dwarf | EW | Randich et al. (2003) | |
+0.12 ± 0.02 | 28 000 | 120–140 | 4 giant | EW1 | Friel et al. (2010) | ||
–0.03 ± 0.04 | 21 000 | >70 | 27 giants | EW1 | Jacobson et al. (2011b) | ||
NGC 752 | –0.09 ± 0.05 | 40 000 | 80–150 | 8 dwarf | EW | Hobbs & Thorburn (1992) | |
+0.01 ± 0.04 | 57 000 | 30–80 | 18 G dwarf | EW | Sestito et al. (2004) | ||
NGC 1193 | –0.30 ± 0.06 | 28 000 | 100 | 1 giant | EW1 | Friel et al. (2010) | |
NGC 1245 | –0.04 ± 0.05 | 21 000 | >70 | 13 giants | EW1 | Jacobson et al. (2011b) | |
NGC 1817 | –0.07 ± 0.04 | 28 000 | 120 | 2 giant | EW1 | Jacobson et al. (2009) | |
–0.16 ± 0.03 | 21 000 | > 70 | 28 giants | EW1 | Jacobson et al. (2011b) | ||
NGC 1883 | –0.20 ± 0.22 | 20 000 | ~ 20 | 5 giant | EW | Villanova et al. (2007) | |
–0.01 ± 0.01 | 28 000 | ~ 100 | 3 giant | EW1 | Jacobson et al. (2009) | ||
NGC 1901 | –0.08 ± 0.01 | 33 000–64 000 | 50–80 | 1 subgiant | EW1 | Carraro et al. (2007a) | |
NGC 2112 | –0.09 ± 0.10 | 16 000–34 000 | 80 | 2 giant | EW | Brown et al. (1996) | |
+0.16 ± 0.03 | 33 000 | 80–100 | 3 giant | EW | Carraro et al. (2008) | ||
NGC 2141 | –0.26 | 28 000 | ≥ 130 | 1 giant | EW | Yong et al. (2005) | |
+0.00 ± 0.16 | 28 000 | 75 | 1 giant | EW1 | Jacobson et al. (2009) | ||
NGC 2158 | –0.03 ± 0.14 | 28 000 | 75 | 1 giant | EW1 | Jacobson et al. (2009) | |
–0.28 ± 0.05 | 21 000 | > 70 | 15 giants | EW1 | Jacobson et al. (2011b) | ||
NGC 2194 | –0.08 ± 0.08 | 21 000 | > 70 | 6 giants | EW1 | Jacobson et al. (2011b) | |
NGC 2204 | –0.23 ± 004 | 20 000 | ≥ 60 | 13 giant | EW | Jacobson et al. (2011a) | |
NGC 2232 | +0.22 ± 0.095 | 16 000 | 70–300 | 5 dwarf | EW | Monroe & Pilachowski (2010) | |
+0.32 ± 0.085 | 16 000 | 70–300 | 5 dwarf | EW | Monroe & Pilachowski (2010) | ||
NGC 2243 | –0.48 ± 0.01 | 30 000 | ~ 100 | 2 giant | EW | Gratton & Contarini (1994) | |
–0.42 ± 0.05 | 20 000 | ≥ 60 | 10 giant | EW | Jacobson et al. (2011a) | ||
NGC 2264 | –0.18 ± 0.08 | 45 000 | 45–75 | 4 dwarf | EW | King et al. (2000) | |
NGC 2324 | –0.17 ± 0.05 | 45 000 | ≥ 80 | 7 giant | EW | Bragaglia et al. (2008) | |
NGC 2355 | –0.08 ± 0.08 | 21 000 | > 70 | 5 giants | EW1 | Jacobson et al. (2011b) | |
NGC 2360 | +0.07 ± 0.06 | 28 000 | 50–200 | 4 giant | EW | Hamdani et al. (2000) | |
+0.04 ± 0.09 | 28 000 | ≥ 70 | 4 giant | EW2 | Smiljanic et al. (2009) | ||
–0.03 ± 0.01 | 50 000 | 200–300 | 3 giant | EW | Santos et al. (2009) | ||
NGC 2420 | –0.57 ± 0.08 | 20 000 | 4 giant | Syn | Smith & Suntzeff (1987) | ||
–0.20 ± 0.06 | 21 000 | > 70 | 9 giants | EW1 | Jacobson et al. (2011b) | ||
NGC 2423 | +0.14 ± 0.06 | 50 000 | 200–300 | 3 giant | EW | Santos et al. (2009) | |
NGC 2425 | –0.15 ± 0.09 | 21 000 | > 70 | 4 giants | EW1 | Jacobson et al. (2011b) | |
NGC 2447 | M 93 | +0.03 ± 0.03 | 28 000 | 50–2000 | 3 giant | EW | Hamdani et al. (2000) |
–0.01 ± 0.01 | 28 000 | ≥ 70 | 3 giant | EW2 | Smiljanic et al. (2009) | ||
–0.10 ± 0.03 | 50 000 | 100–300 | 3 giant/3 dwarf | EW | Santos et al. (2009) | ||
NGC 2477 | +0.07 ± 0.03 | 45 000 | ≥ 80 | 6 giant | EW | Bragaglia et al. (2008) | |
NGC 2506 | –0.20 ± 0.02 | 40 000 | ≥ 35 | 4 giant | EW | Carretta et al. (2004) | |
–0.24 ± 0.05 | 48 000 | ≥ 35 | 4 giant | EW | Mikolaitis et al. (2011b) | ||
NGC 2516 | +0.01 ± 0.07 | 47 000 | 70 | 2 F dwarf | EW | Terndrup et al. (2002) | |
NGC 2539 | +0.13 ± 0.09 | 50 000 | 200–300 | 3 giant | EW | Santos et al. (2009) | |
NGC 2660 | +0.04 ± 0.04 | 45 000 | ≥ 45 | 5 giant | EW | Bragaglia et al. (2008) | |
NGC 3114 | +0.05 ± 0.13 | 48 000 | 7 giant | EW | Pereira & Quireza (2010) | ||
+0.02 ± 0.09 | 50 000 | 200–300 | 3 giant | EW | Santos et al. (2009) | ||
NGC 3532 | +0.10 ± 0.17 | 18 000 | ≥ 100 | 5 giant/1 supergiant | EW | Luck (1994) | |
+0.04 ± 0.05 | 48 000 | ≥ 170 | 6 giant | EW2 | Smiljanic et al. (2009) | ||
NGC 3680 | –0.04 ± 0.03 | 100 000 | ~ 80 | 2 G dwarf | EW | Pace et al. (2008) | |
+0.04 ± 0.10 | 48 000 | 200 | 1 giant | EW2 | Smiljanic et al. (2009) | ||
–0.03 ± 0.01 | 50 000 | 200–300 | 3 giant/3 dwarf | EW | Santos et al. (2009) | ||
NGC 3960 | +0.02 ± 0.04 | 45 000 | ≥ 95 | 6 giant | EW | Bragaglia et al. (2008) | |
NGC 4349 | –0.12 ± 0.06 | 50 000 | 200–300 | 3 giant | EW | Santos et al. (2009) | |
NGC 5460 | +0.05 ± 0.24 | 25 000 | ≥ 100 | 21 A B F | Syn | Fossati et al. (2011) | |
NGC 5822 | +0.07 ± 0.02 | 18 000 | ≥ 100 | 1 giant | EW | Luck (1994) | |
+0.04 ± 0.08 | 48 000 | ≥ 130 | 5 giant | EW2 | Smiljanic et al. (2009) | ||
+0.05 ± 0.04 | 50 000 | 200–300 | 3 giant/3 dwarf | EW | Santos et al. (2009) | ||
+0.05 ± 0.09 | 100 000 | 50–100 | 2 dwarf | EW | Pace et al. (2010) | ||
+0.15 ± 0.11 | 100 000 | 50–100 | 3 giant | EW | Pace et al. (2010) | ||
NGC 6067 | +0.02 ± 0.12 | 18 000 | ≥ 100 | 1 supergiant | EW | Luck (1994) | |
NGC 6087 | +0.06 ± 0.20 | 18 000 | ≥ 100 | 2 supergiant/1 giant | EW | Luck (1994) | |
NGC 6134 | +0.15 ± 0.07 | 40 000 | ≥ 60 | 6 gint | EW | Carretta et al. (2004) | |
+0.12 ± 0.09 | 48 000 | ≥ 150 | 3 giant | EW2 | Smiljanic et al. (2009) | ||
+0.15 ± 0.05 | 45 000 | ≥ 60 | 6 giant | EW1 | Mikolaitis et al. (2010) | ||
NGC 6192 | +0.12 ± 0.04 | 47 000 | ≥ 140 | 4 giant | EW | Magrini et al. (2010) | |
NGC 6253 | +0.46 ± 0.03 | 48 000 | 85–180 | 5 giant | Syn | Carretta et al. (2007) | |
+0.36 ± 0.07 | 47 000 | 65–140 | 2 giant/1 subgiant/1 dwarf | EW | Sestito et al. (2007) | ||
NGC 6281 | +0.05 ± 0.06 | 48 000 | ≥ 230 | 2 giant | EW2 | Smiljanic et al. (2009) | |
NGC 6404 | +0.11 ± 0.04 | 47 000 | ≥ 110 | 4 giant | EW | Magrini et al. (2010) | |
NGC 6475 | M 7 | +0.14 ± 0.06 | 48 000 | 50–150 | 13 F-K dwarf | EW | Sestito et al. (2003) |
+0.03 ± 0.02 | 18 000 | ≥ 200 | 2 B 3 F–K dwarf/2 G–K giant | EW | Villanova et al. (2009) | ||
NGC 6583 | +0.37 ± 0.03 | 47 000 | ≥ 80 | 2 giant | EW | Magrini et al. (2010) | |
NGC 6633 | +0.07 ± 0.05 | 48 000 | ≥ 160 | 2 giant | EW2 | Smiljanic et al. (2009) | |
+0.06 ± 0.01 | 50 000 | 200–300 | 3 giant | EW | Santos et al. (2009) | ||
NGC 6791 | +0.37 ± 0.03 | 20 000 | 30 | 1 hot HB | EW/Syn | Peterson & Green (1998) | |
+0.35 ± 0.02 | 25 000 | ≥ 40 | 6 giant | Syn | Origlia et al. (2006) | ||
+0.38 ± 0.02 | 20 000 | 30–60 | 10 giant | Syn | Carraro et al. (2006) | ||
+0.47 ± 0.07 | 29 000 | 40–85 | 4 giant | Syn | Carretta et al. (2007) | ||
+0.30 ± 0.08 | 45 000 | ~ 40 | 2 dwarf | EW | Boesgaard et al. (2009) | ||
NGC 6819 | +0.09 ± 0.03 | 40 000 | 130 | 3 giant | EW | Bragaglia et al. (2001) | |
NGC 6882/5 | –0.03 ± 0.01 | 18 000 | ≥ 100 | 1 supergiant/1 dwarf | EW | Luck (1994) | |
NGC 6939 | +0.00 ± 0.10 | 15 000 | 70–150 | 9 giant | EW3 | Jacobson et al. (2007) | |
NGC 7142 | +0.08 ± 0.06 | 15 000 | 70–150 | 6 giant | EW3 | Jacobson et al. (2007) | |
+0.16 ± 0.01 | 30 000 | 100–130 | 4 giant | EW1 | Jacobson et al. (2008) | ||
NGC 7160 | +0.16 ± 0.03 | 16 000 | 70–300 | 16 F–G dwarf | EW | Monroe & Pilachowski (2010) | |
NGC 7789 | –0.04 ± 0.05 | 30 000 | ≥ 50 | 9 giant | EW/Syn | Tautvaišienėet al. (2005) | |
+0.02 ± 0.04 | 21 000 | > 70 | 28 giants | EW1 | Jacobson et al. (2011b) | ||
Pleiades | M 45 | –0.03 ± 0.02 | 45000 | 150 | 12 F dwarf | EW | Boesgaard & Friel (1990) |
–0.03 ± 0.10 | 18 000–44 000 | 30–100 | 2 dwarf | EW | Randich et al. (2001) | ||
+0.06 ± 0.02 | 42 000–75 000 | 100–300 | 16 A giant/5 F dwarf | Syn | Gebran & Monier (2008) | ||
+0.07 ± 0.03 | 45 000 | 70 | 2 dwarf | EW | King et al. (2000) | ||
+0.07 ± 0.05 | 40 000 | 20 F–G–K dwarf | Syn | Soderblom et al. (2009) | |||
Praesepe | M 44 | +0.04 ± 0.04 | 28 000 | 60–190 | 6 F dwarf | EW | Friel & Boesgaard (1992) |
Mel 88 | +0.27 ± 0.04 | 100 000 | ~ 130 | 7 G dwarf | EW | Pace et al. (2008) | |
Rup 4 | –0.09 ± 0.04 | 40 000 | 25–40 | 3 giant | EW | Carraro et al. (2007b) | |
Rup 7 | –0.26 ± 0.05 | 40 000 | 25–40 | 5 giant | EW | Carraro et al. (2007b) | |
Saurer 1 | –0.38 ± 0.01 | 34 000 | ~ 80 | 2 G giant | EW | Carraro et al. (2004) | |
To 2 | –0.50 ± 0.10 | 34 000 | 50–60 | 3 giant | EW | Brown et al. (1996) | |
–0.28 ± 0.01 | 21 000–40 000 | 15–70 | 18 giant | EW | Frinchaboy et al. (2008) | ||
–0.31 ± 0.02 | 17 000 | 60–80 | 13 giant | EW | Villanova et al. (2010) | ||
Tr 20 | –0.11 ± 0.13 | 50 000 | 65 | 1 giant | EW | Platais et al. (2008) |
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.