SDSS J211704.66-063703.8
All names: Gaia DR2 6898868459892415744, SDSS J211704.66-063703.7, SDSS J211704.66-063703.8, GALEX J211704.6-063704, Gaia DR3 6898868459892415744, Gaia EDR3 6898868459892415744
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 21 17 04.65 (0.4) | 21 17 04.66 | 21 17 04.65 (0.6) | 21 17 04.66 (0.4) | 21 17 04.66 | |||||
| Declination | -06 37 04.49 (0.4) | -06 37 03.79 | -06 37 04.46 (0.7) | -06 37 03.72 (0.4) | -06 37 03.80 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7094.0 | 7309.0 (88) | |||||||
| log(g) | [cgs] | 7.56 | 7.32 (0.3) | |||||||
| Mass | [M☉] | 0.368 | 0.323 (0.08) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8771 | ||||||||
| 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] | 3.72 (0.4) | 3.96 (0.6) | 3.72 (0.4) | ||||||
| Distance | [pc] | 268.85 (28) | 252.53 (39) | 268.85 (28) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -11.33158023 (0.5) | -10.57811964 (1) | -11.332 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -48.05834902 (0.5) | -47.43829504 (1) | -48.058 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.54 (0.07) | 20.54 (0.07) | 20.50 (0.07) | |||||||
| g magnitude | 19.97 (0.02) | 19.96 (0.02) | 19.98 (0.02) | |||||||
| r magnitude | 19.89 (0.02) | 19.89 (0.02) | 19.89 (0.02) | |||||||
| i magnitude | 19.78 (0.03) | 19.78 (0.03) | 19.78 (0.03) | |||||||
| z magnitude | 19.63 (0.1) | 19.63 (0.1) | 19.58 (0.1) | |||||||
| G magnitude | 19.81 (0.05) | 19.87 | 19.81 (0.005) | |||||||
| BP magnitude | 19.98 (0.05) | 19.74 | ||||||||
| RP magnitude | 19.67 (0.08) | 19.50 | ||||||||
| Pan g magnitude | 19.99 (0.009) | |||||||||
| Pan r magnitude | 19.84 (0.01) | |||||||||
| Pan i magnitude | 19.85 (0.01) | |||||||||
| Pan z magnitude | 19.88 (0.02) | |||||||||
| Pan y magnitude | 19.74 (0.05) | |||||||||
| E(B-V) | 0.023 | |||||||||
* Constant surface field
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