Table 5
Fundamental parameters of ϵ Oct, β Peg, NU Pav, ψ Peg, and γ Hya.
Parameter | ϵ Oct | β Peg | NU Pav | ψ Peg | γ Hya | Ref. |
|
||||||
EB − V (mag) | 0.505 | 0.294 | 0.476 | 0.13 | 0.18 | this work |
Fbol | 7.27±1.09 | 22.10±3.32 | 8.65±1.30 | 2.50±0.38 | 2.39±0.36 | 1 |
(10-9 W m-2) | ||||||
d (pc) | 89.08±1.78 | 60.09±0.54 | 145.52±5.53 | 145.44±5.10 | 41.03±0.25 | 2 |
L (1029 W) | 6.91±1.07 | 9.56±1.44 | 21.90±3.68 | 6.32±1.05 | 0.48±0.07 | 1, 2 |
log(L/L⊙) | 3.26±0.16 | 3.40±0.15 | 3.76±0.17 | 3.22±0.17 | 2.10±0.15 | – |
θRoss (mas) | 11.66±1.50 | 16.87±1.00 | 13.03±1.75 | 6.31±0.35 | 3.78±0.65 | this work |
R(R⊙) | 112±15 | 109±7 | 204±29 | 98±6 | 16±3 | 2, this work |
Teff (K) | 3560±264 | 3909±187 | 3516±275 | 3705±177 | 4727±444 | 1,2, this work |
log(Teff) | 3.55±0.07 | 3.59±0.05 | 3.55±0.08 | 3.57±0.05 | 3.67±0.09 | – |
log(g) | 0.3 | 0.8 | 0.2 | 0.6 | 2.2 | this work |
Notes. 1) Kharchenko (2001), Morel & Magnenat (1978), Cutri et al. (2003), IRAS (1988). 2) Anderson & Francis (2012). We assumed a 15% error in the flux. The distance error was based on the values from Anderson & Francis (2012). The errors in the luminosity, effective temperature, and radius were estimated from error propagation.
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