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Table 8
Mean effective temperature estimations resulting from our photometric calibration, 2MASS and SDSS photometry and our spectroscopy for T-Cyg1-12664.
| Calibrations | Color indices | Teff (K) |
|
|
||
| Empirical | ||
| Cox (2000) | (B−V), (R−IC) | 5490 ± 350 |
| Cox (2000) a | (V−KS), (J−H) | 5610 ± 200 |
| Arribas & Martinez Roger (1988) | (V−KS) | 5260 ± 60 |
| Ballesteros (2012) | (B−V) | 5820 ± 19 |
| Masana et al. (2006) | (V−KS) | 5460 ± 15b |
| Ivezić et al. (2008) | (g′−r′) | 5527 ± 44 |
| Fukugita et al. (2011) | (g′−r′) | 5564 ± 28 |
| Model dependent | ||
| Bessell (1979) | (B−V), (V−IC), (RC−IC) | 5420 ± 300 |
| Houdashelt et al. (2000) | (B−V), (V−RC), (V−IC), | 5680 ± 230 |
| (V−KS), (J−KS), (H−KS) | ||
| Lejeune et al. (1998) | (B−V), (V−IC), | 5570 ± 290 |
| (V−KS), (RC−IC), | ||
| (J−H), (J−KS), (H−KS) | ||
|
|
||
| This work | Spectroscopy | 5750 ± 250 |
|
|
||
| Mean value (adopted) | 5560 ± 160 | |
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