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Table 4

Spectral indices used in this work.

Index Δλnum Δλden Reference
[Å] [Å]

CaOH 6230:6240 6345:6354 Reid et al. (1995)
CaH 1 6380:6390 6345:6355, 6410:6420 Reid et al. (1995)
I2 (CaH) 6510:6540 6370:6400 Martín & Kun (1996)
I3 (TiO) 6510:6540 6660:6690 Martín & Kun (1996)
Hα 6560:6566 6545:6555 Reid et al. (1995)
TiO 1 6718:6723 6703:6708 Reid et al. (1995)
CaH 2 6814:6846 7042:7046 Reid et al. (1995)
CaH 3 6960:6990 7042:7046 Reid et al. (1995)
TiO-7053 7000:7040 7060:7100 Martín et al. (1999)
Ratio A (CaH) 7020:7050 6960:6990 Kirkpatrick et al. (1991)
TiO-7140 7015:7045 7125:7155 Wilking et al. (2005)
PC1 7030:7050 6525:6550 Martín et al. (1996)
CaH Narr 7044:7049 6972.5:6977.5 Shkolnik et al. (2009)
TiO 2 7058:7061 7043:7046 Reid et al. (1995)
TiO 3 7092:7097 7079:7084 Reid et al. (1995)
TiO 5 7126:7135 7042:7046 Reid et al. (1995)
TiO 4 7130:7135 7115:7120 Reid et al. (1995)
VO-a 7350:7370, 7550:7570 7430:7470 Kirkpatrick et al. (1999)
VO α7350:7400, β7510:7560a 7420:7470 Kirkpatrick et al. (1995)
Ratio B (Ti i) 7375:7385 7353:7363 Kirkpatrick et al. (1991)
VO-7434 7430:7470 7550:7570 Hawley et al. (2002)
PC2 7540:7580 7030:7050 Martín et al. (1996)
VO 1 7540:7580 7420:7460 Martín et al. (1999)
TiO 6 7550:7570 7745:7765 Lépine et al. (2003)
VO-b 7860:7880, 8080:8100 7960:8000 Kirkpatrick et al. (1999)
VO 2 7920:7960 8130:8150 Lépine et al. (2003)
VO-7912 7990:8030 7900:7940 Martín et al. (1999)
Ratio C (Na i) 8100:8130 8174:8204 Kirkpatrick et al. (1991)
Color-M 8105:8155 6510:6560 Lépine et al. (2003)
Na-8190 8140:8165 8173:8210 Hawley et al. (2002)
PC3 8235:8265 7540:7580 Martín et al. (1996)

Notes.

(a)

α = 0.5625, β = 0.4375.

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