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Table 4
Distance measurements and stellar parameters of the model that best fits spectroscopic and interferometric measurements.
Distance | CR Gem | HK Lyr | RV Mon | Z Psc | DR Ser |
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dBerg | 920 pc | 730 pc | 670 pc | 465 pc | 1295 pc |
L = 11 000 L⊙ | L = 7 186 L⊙ | L = 6 400 L⊙ | L = 4 534 L⊙ | L = 18 050 L⊙ | |
Teff = 3 100 K | Teff = 3 100 K | Teff = 3 200 K | Teff = 3 100 K | Teff = 3 100 K | |
C/O = 1.05 | C/O = 1.4 | C/O = 1.05 | C/O = 1.05 | C/O = 1.05 | |
M = 2 M⊙ | M = 2 M⊙ | M = 1 M⊙ | M = 2 M⊙ | M = 2 M⊙ | |
log(g) = −0.40 | log(g) = −0.20 | log(g) = −0.40 | log(g) = + 0.0 | log(g) = −0.60 | |
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dClau | 780 pc | 900 pc | 1000 pc | 600 pc | 990 pc |
L = 9 025 L⊙ | L = 11 389 L⊙ | L = 12 932 L⊙ | L = 7 170 L⊙ | L = 11 390 L⊙ | |
Teff = 3 100 K | Teff = 3 100 K | Teff = 3 200K | Teff = 3 100 K | Teff = 3 100 K | |
C/O = 1.05 | C/O = 1.40 | C/O = 1.05 | C/O = 1.05 | C/O = 1.05 | |
M = 1 M⊙ | M = 2 M⊙ | M = 2 M⊙ | M = 1 M⊙ | M = 2 M⊙ | |
log(g) = −0.60 | log(g) = −0.40 | log(g) = −0.40 | log(g) = −0.50 | log(g) = −0.40 | |
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dHipp | ![]() |
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- | - | L = 2 574 L⊙ | L = 2 267 L⊙ | - | |
- | - | Teff = 3 200 K | Teff = 3 100 K | - | |
C/O = 1.05 | C/O = 1.05 | ||||
M = 1 M⊙ | M = 1 M⊙ | ||||
log(g) = + 0.0 | log(g) = + 0.0 |
Notes. The boldface distances correspond to the most likely values found by our stellar parameter analysis.
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