SDSS J081241.47-060918.0
All names: Gaia DR2 3064447208509047808, GALEX J081241.4-060918, SDSS J081241.47-060918.0, Gaia EDR3 3064447208509047808, Gaia DR3 3064447208509047808
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 12 41.48 (0.2) | 08 12 41.47 | 08 12 41.48 (0.5) | 08 12 41.48 | 08 12 41.47 (0.2) | 08 12 41.47 | |||||
| Declination | -06 09 18.39 (0.2) | -06 09 18.00 | -06 09 18.37 (0.3) | -06 09 18.39 | -06 09 17.68 (0.2) | -06 09 18.01 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7609.0 | 7441.0 (293) | 7785.0 (55) | |||||||
| log(g) | [cgs] | 7.96 | 7.94 (0.1) | 8.02 (0.1) | |||||||
| Mass | [M☉] | 0.568 | 0.556 (0.08) | 0.606 (0.06) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.1530 | |||||||||
| 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] | 6.05 (0.3) | 5.85 (0.4) | 6.05 | 6.05 (0.3) | ||||||
| Distance | [pc] | 165.15 (8) | 170.83 (12) | 165.15 | 165.15 (8) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 7.504469523 (0.3) | 7.526797723 (0.9) | 7.504 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -44.57590515 (0.3) | -44.76830687 (0.5) | -44.576 (0.3) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.86 (0.05) | 19.86 (0.05) | 19.85 (0.05) | ||||||||
| g magnitude | 19.37 (0.01) | 19.37 (0.01) | 19.38 (0.01) | ||||||||
| r magnitude | 19.27 (0.01) | 19.27 (0.01) | 19.26 (0.02) | ||||||||
| i magnitude | 19.30 (0.02) | 19.30 (0.02) | 19.30 (0.02) | ||||||||
| z magnitude | 19.31 (0.08) | 19.31 (0.08) | 19.32 (0.08) | ||||||||
| G magnitude | 19.23 (0.03) | 19.26 | 19.23 | 19.23 (0.004) | |||||||
| BP magnitude | 19.38 (0.03) | 19.30 | |||||||||
| RP magnitude | 18.93 (0.05) | 19.01 | |||||||||
| Pan g magnitude | 19.35 (0.008) | ||||||||||
| Pan r magnitude | 19.27 (0.009) | ||||||||||
| Pan i magnitude | 19.31 (0.01) | ||||||||||
| Pan z magnitude | 19.36 (0.02) | ||||||||||
| Pan y magnitude | 19.32 (0.03) | ||||||||||
| E(B-V) | 0.019 | ||||||||||
* Constant surface field
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