SDSS J200746.67+605714.8
All names: Gaia DR3 2237763757484941568, GALEX J200746.6+605715, SDSS J200746.67+605714.7, SDSS J200746.66+605714.7, Gaia DR2 2237763757484941568, Gaia EDR3 2237763757484941568, SDSS J200746.67+605714.8
| 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 | 20 07 46.68 (0.2) | 20 07 46.67 | 20 07 46.68 (0.2) | 20 07 46.68 | 20 07 46.66 (0.2) | 20 07 46.67 | |||||
| Declination | 60 57 14.64 (0.2) | 60 57 14.75 | 60 57 14.65 (0.2) | 60 57 14.64 | 60 57 14.93 (0.2) | 60 57 14.81 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9528.0 | 9867.0 (359) | 10194.0 (45) | |||||||
| log(g) | [cgs] | 7.75 | 7.81 (0.08) | 8.69 (0.05) | |||||||
| Mass | [M☉] | 0.462 | 0.494 (0.06) | 1.014 (0.03) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.5045 | |||||||||
| 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] | 3.95 (0.2) | 3.99 (0.2) | 3.95 | 3.95 (0.2) | ||||||
| Distance | [pc] | 252.89 (11) | 250.47 (15) | 252.89 | 252.89 (11) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 5.571005088 (0.2) | 4.969893494 (0.4) | 5.571 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -18.57720085 (0.2) | -18.80650682 (0.4) | -18.577 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.42 (0.03) | 19.42 (0.03) | 19.40 (0.04) | ||||||||
| g magnitude | 18.97 (0.01) | 18.97 (0.01) | 18.98 (0.01) | ||||||||
| r magnitude | 19.10 (0.01) | 19.10 (0.01) | 19.04 (0.01) | ||||||||
| i magnitude | 19.18 (0.02) | 19.18 (0.02) | 19.15 (0.02) | ||||||||
| z magnitude | 19.38 (0.06) | 19.38 (0.06) | 19.28 (0.05) | ||||||||
| G magnitude | 18.95 (0.02) | 18.98 | 18.95 | 18.95 (0.003) | |||||||
| BP magnitude | 19.03 (0.02) | 18.97 | |||||||||
| RP magnitude | 18.91 (0.03) | 18.88 | |||||||||
| Pan g magnitude | 18.99 (0.009) | ||||||||||
| Pan r magnitude | 19.05 (0.02) | ||||||||||
| Pan i magnitude | 19.18 (0.01) | ||||||||||
| Pan z magnitude | 19.31 (0.02) | ||||||||||
| Pan y magnitude | 19.43 (0.06) | ||||||||||
| E(B-V) | 0.022 | ||||||||||
* Constant surface field
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