WD 1209-060
All names: ** LDS 4189B, CCDM J12124-0622B, WDJ121236.05-062217.65, TIC 176879526, PSO J183.1493-06.3725, NLTT 29967, 2MASS J12123603-0622177, WDS J12123-0621B, Gaia DR2 3596192953212776704, WD 1209-060, LP 674-29, GALEX J121235.9-062218, Gaia DR3 3596192957509589760, J1212-0622, Gaia EDR3 3596192957509589760, LP 674-029
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | Blouin et al. 2019 | MWDD H | Gaia DR2 | Tremblay et al. 2017 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 12 35.75 (0.07) | 12 12 35.76 (0.1) | 12 12 35.75 | 12 12 36.05 (0.07) | 12 12 35.76 | 12 12 33.12 | |||||||
| Declination | -06 22 22.68 (0.06) | -06 22 22.52 (0.1) | -06 22 22.68 | -06 22 17.65 (0.06) | -06 22 22.52 | -06 21 41.04 | |||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6380.0 (22) | 6260.0 (45) | 6325.0 | 6590.0 (100) | 6456.0 (40) | |||||||
| log(g) | [cgs] | 7.96 (0.01) | 7.92 (0.02) | 7.94 | 8.02 (0.2) | 7.99 (0.01) | |||||||
| Mass | [M☉] | 0.568 (0.008) | 0.539 (0.01) | 0.554 | 0.581 (0.01) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.8900 | 1.7630 (0.06) | 1.7760 | |||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| log(C/H) | |||||||||||||
| log(N/H) | |||||||||||||
| log(O/H) | |||||||||||||
| log(Na/H) | |||||||||||||
| log(Mg/H) | |||||||||||||
| log(Al/H) | |||||||||||||
| log(Si/H) | |||||||||||||
| log(P/H) | |||||||||||||
| log(S/H) | |||||||||||||
| log(Sc/H) | |||||||||||||
| log(Ti/H) | |||||||||||||
| log(Cr/H) | |||||||||||||
| log(Mn/H) | |||||||||||||
| log(Fe/H) | |||||||||||||
| log(Ni/H) | |||||||||||||
| Parallax | [mas] | 22.92 (0.07) | 23.01 (0.1) | 23.01 (0.1) | 23.01 (0.1) | 22.69 (0.6) | 22.92 | 22.92 (0.07) | 23.01 (0.1) | 22.90 (2) | |||
| Distance | [pc] | 43.63 (0.1) | 43.46 (0.3) | 43.45 (0.3) | 43.45 (0.3) | 44.07 (1) | 43.63 | 43.63 (0.1) | 43.45 (0.3) | 43.67 (4) | |||
| Composition | H | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -285.9804563 (0.1) | -285.9570881 (0.3) | -285.98 (0.1) | -285.9570881 | ||||||||
| Proper motion (declination) | [mas/yr] | -314.2335678 (0.07) | -314.0569482 (0.2) | -314.234 (0.07) | -314.0569482 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | yes | ||||||||||||
| B magnitude | |||||||||||||
| V magnitude | 17.26 (0.05) | 17.26 | |||||||||||
| R magnitude | 16.71 | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.04 (0.008) | 16.02 (0.09) | 16.02 (0.09) | ||||||||||
| H magnitude | 15.89 (0.01) | 15.68 (0.1) | 15.68 (0.1) | ||||||||||
| K magnitude | 15.78 (0.03) | 15.50 (0.2) | 15.50 (0.2) | ||||||||||
| u magnitude | |||||||||||||
| g magnitude | 17.20 (0.004) | ||||||||||||
| r magnitude | 16.92 (0.006) | ||||||||||||
| i magnitude | 16.83 (0.004) | ||||||||||||
| z magnitude | 16.84 (0.01) | ||||||||||||
| G magnitude | 16.91 (0.006) | 16.92 | 16.88 (0.004) | 16.91 | 16.91 (0.003) | 16.92 | |||||||
| BP magnitude | 17.18 (0.006) | 17.18 | 17.18 | ||||||||||
| RP magnitude | 16.51 (0.004) | 16.52 | 16.52 | ||||||||||
| Pan g magnitude | 17.18 (0.005) | 17.20 (0.004) | 17.20 (0.004) | ||||||||||
| Pan r magnitude | 16.95 (0.0009) | 16.92 (0.006) | 16.92 (0.006) | ||||||||||
| Pan i magnitude | 16.82 (0.003) | 16.83 (0.003) | 16.83 (0.003) | ||||||||||
| Pan z magnitude | 16.85 (0.005) | 16.84 (0.01) | 16.84 (0.01) | ||||||||||
| Pan y magnitude | 16.86 (0.009) | 16.88 (0.01) | 16.88 (0.01) | ||||||||||
| E(B-V) | 0.001 | ||||||||||||
* Constant surface field
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