Open Access

Table 6

Spectral types percentages of Gaia white dwarfs in the A, B, and Q branches.

Interval DA Non DA DB DC DQ DZ
A branch
100 pc classified 96.49% 3.51% 0% 2.81% 0.35% 0.35%
100 pc total 96.88% 3.12% 0% 2.30% 0.49% 0.33%
500 pc classified 90.84% 9.16% 1.67% 7.03% 0.06% 0.4%
500 pc total 90.28% 9.72% 1.53% 7.05% 0.42% 0.72%
B branch
100 pc classified 40.70% 59.30% 0.16% 49.76% 1.75% 7.63%
100 pc total 37.80% 62.20% 0.23% 44.79% 6.76% 10.42%
500 pc classified 65.39% 34.61% 5.09% 26.61% 0.07% 2.84%
500 pc total 59.97% 40.03% 4.31% 27.64% 3.01% 5.08%
Massive Q branch
100 pc classified 73.37% 26.63% 0% 20.65% 4.89% 1.09%
100 pc total 76.19% 23.81% 0% 18.65% 3.97% 1.19%
500 pc classified 84.25% 15.75% 0.93% 12.95% 1.24% 0.62%
500 pc total 82.54% 17.46% 0.79% 14.04% 1.32% 1.32%
Ultramassive Q branch
100 pc classified 72.73% 27.27% 5.45% 16.36% 5.45% 0%
100 pc total 67.95% 32.05% 5.13% 15.38% 11.54% 0%
500 pc classified 76.63% 23.37% 16.86% 6.21% 0.30% 0%
500 pc total 74.33% 25.67% 14.67% 6.36% 4.65% 0%

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