Gaia DR2 3064151577318715904
All names: SDSS J081527.12-065128.3, WDJ081527.15-065128.06, Gaia EDR3 3064151577318715904, SDSS J081527.12-065128.4, Gaia DR3 3064151577318715904, Gaia DR2 3064151577318715904
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 15 27.09 (0.1) | 08 15 27.10 | 08 15 27.09 | 08 15 27.15 (0.1) | 08 15 27.10 | |||||
| Declination | -06 51 28.89 (0.08) | -06 51 28.87 | -06 51 28.89 | -06 51 28.06 (0.08) | -06 51 28.87 | |||||
| Spectral type | DC: | DC | ||||||||
| Effective temperature | [K] | 4525.0 | 4220.0 | 4618.0 (48) | ||||||
| log(g) | [cgs] | 7.93 | 7.68 | 7.99 (0.03) | ||||||
| Mass | [M☉] | 0.534 | 0.393 | 0.572 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 6.7780 | 4.7700 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 22.93 (0.2) | 22.82 (0.2) | 22.93 | 22.93 (0.2) | 22.82 (0.2) | ||||
| Distance | [pc] | 43.62 (0.3) | 43.81 (0.4) | 43.62 | 43.62 (0.3) | 43.81 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -52.15461943 (0.2) | -52.7090338 (0.4) | -52.155 (0.2) | -52.7090338 | |||||
| Proper motion (declination) | [mas/yr] | -52.11418723 (0.1) | -51.93569281 (0.3) | -52.114 (0.1) | -51.93569281 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.32 (0.1) | 21.67 (0.2) | ||||||||
| g magnitude | 19.33 (0.01) | 19.31 (0.01) | ||||||||
| r magnitude | 18.41 (0.009) | 18.38 (0.008) | ||||||||
| i magnitude | 18.08 (0.008) | 18.05 (0.009) | ||||||||
| z magnitude | 17.94 (0.02) | 17.91 (0.02) | ||||||||
| G magnitude | 18.44 (0.03) | 18.46 | 18.44 | 18.44 (0.003) | 18.46 | |||||
| BP magnitude | 19.02 (0.03) | 19.08 | 19.08 | |||||||
| RP magnitude | 17.73 (0.01) | 17.74 | 17.74 | |||||||
| Pan g magnitude | 19.21 (0.009) | |||||||||
| Pan r magnitude | 18.41 (0.006) | |||||||||
| Pan i magnitude | 18.09 (0.007) | |||||||||
| Pan z magnitude | 17.95 (0.005) | |||||||||
| Pan y magnitude | 17.89 (0.008) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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