\begin{table}%t1 \par \caption{\label{tabla3}Spectral indices obtained for the IPHAS candidates.} %\centering \par \begin{tabular}{c c c c c} % 5 columns \hline\hline Object& PC3 & PC6& TiO1& TiO2 \\ \hline J001649.57+654241.8 & 1.20 & 9.50& 1.52 & 1.22 \\ J001655.91+654732.8 & 1.23 & 8.08& 1.55 & 1.19 \\ & 1.16 & 7.68& 1.44 & 1.10 \\ J011443.00+620820.9 & 1.19 & 6.47& 1.15 & 1.02 \\ J012348.67+614931.8 & 1.13 & 4.01& 1.21 & 1.05 \\ J013720.01+645957.7 & 1.11 & 4.14& 1.30 & 1.12 \\ J023616.00+615609.6 & 0.99 & 2.54& 1.17 & 0.94 \\ J035449.17+530903.3 & 1.06 & 3.59& 1.16 & 1.03 \\ J035823.95+522312.6 & 1.00 & 2.01& 1.03 & 0.88 \\ J042450.68+455330.2 & 1.21 & 3.48& 1.14 & 0.93 \\ J183034.15+003800.6 & 1.35 & 7.46& 1.22 & 0.92 \\ J183753.25+001849.2 & 1.35 & 5.77& 1.32 & 1.17 \\ J192656.04+211438.0 & 1.05 & 1.76& 1.03 & 0.96 \\ J202050.40+394243.6 & 1.11 & 2.42& 0.99 & 0.98 \\ J202434.30+422126.4 & 1.06 & 6.91& 1.66 & 1.29 \\ J202437.28+385806.9 & 1.12 & 4.74& 1.37 & 1.18 \\ J202455.53+424504.0 & 1.12 & 4.94& 1.56 & 1.31 \\ J202759.82+390418.2 & 1.12 & 3.00& 1.06 & 0.95 \\ J204218.54+395723.8 & 1.00 & 2.77& 1.04 & 0.99 \\ J204350.68+400108.8 & 0.92 & 1.78& 1.05 & 1.00 \\ J204704.82+434911.4 & 1.08 & 2.12& 1.05 & 0.97 \\ J205613.08+443424.2 & 1.28 & 7.10& 1.28 & 1.36 \\ J205701.63+434138.7 & 1.28 & 8.90& 1.75 & 1.46 \\ J205702.69+434143.7 & 1.09 & 7.43& 1.72 & 1.33 \\ J210404.87+535124.4 & 1.43 & 7.95& 1.26 & 1.14 \\ & 1.17 & 7.09& 1.45 & 1.22 \\ & 1.30 & 7.59& 1.47 & 1.27 \\ J213528.41+575823.0 & 1.10 & 3.58& 1.15 & 1.05 \\ J213545.87+573640.1 & 1.09 & 2.97& 1.23 & 1.01 \\ J213938.83+575451.4 & 1.09 & 4.01& 1.23 & 1.03 \\ & 1.13 & 3.62& 1.23 & 1.06 \\ J214547.73+564845.7 & 1.29 & 6.43& 1.42 & 1.22 \\ J214625.99+572829.0 & 1.05 & 3.24& 1.14 & 1.08 \\ & 1.18 & 5.15& 1.27 & 1.20 \\ J222025.22+605423.7 & 1.11 & 3.11& 1.24 & 1.03 \\ J224830.78+611417.9 & 1.15 & 5.36& 1.50 & 1.18 \\ & 1.14 & 5.70& 1.45 & 1.13 \\ J225331.29+623543.3 & 1.26 & 8.62& 1.36 & 1.06 \\ J225923.71+614138.6 & 1.23 & 4.75& 1.05 & 0.91 \\ \hline \end{tabular} \end{table}