SDSS J095715.05+461855.4
All names: Gaia DR2 822259840867972992, SDSS J095715.04+461855.3, Gaia EDR3 822259840867972992, SDSS J095715.05+461855.4, GALEX J095715.0+461855, SDSS J095715.05+461855.3, Gaia DR3 822259840867972992
| 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 | 09 57 15.03 (0.2) | 09 57 15.05 | 09 57 15.03 (0.2) | 09 57 15.03 | 09 57 15.05 (0.2) | 09 57 15.05 | |||||
| Declination | 46 18 55.19 (0.1) | 46 18 55.31 | 46 18 55.19 (0.3) | 46 18 55.19 | 46 18 55.33 (0.1) | 46 18 55.37 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13514.0 | 13211.0 (767) | 16201.0 (245) | |||||||
| log(g) | [cgs] | 7.57 | 7.64 (0.1) | 8.08 (0.05) | |||||||
| Mass | [M☉] | 0.396 | 0.423 (0.08) | 0.657 (0.03) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1511 | |||||||||
| 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] | 2.41 (0.2) | 2.25 (0.3) | 2.41 | 2.41 (0.2) | ||||||
| Distance | [pc] | 415.03 (39) | 444.67 (65) | 415.03 | 415.04 (39) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -8.865796942 (0.2) | -8.829032215 (0.4) | -8.866 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -8.873686695 (0.2) | -9.849865582 (0.6) | -8.874 (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 | 19.29 (0.02) | 19.29 (0.02) | 19.26 (0.03) | ||||||||
| g magnitude | 19.01 (0.009) | 19.01 (0.009) | 19.01 (0.02) | ||||||||
| r magnitude | 19.27 (0.01) | 19.27 (0.01) | 19.27 (0.02) | ||||||||
| i magnitude | 19.54 (0.02) | 19.54 (0.02) | 19.54 (0.02) | ||||||||
| z magnitude | 19.77 (0.07) | 19.77 (0.07) | 19.79 (0.07) | ||||||||
| G magnitude | 19.14 (0.02) | 19.18 | 19.14 | 19.14 (0.004) | |||||||
| BP magnitude | 19.18 (0.02) | 19.10 | |||||||||
| RP magnitude | 19.28 (0.04) | 19.23 | |||||||||
| Pan g magnitude | 19.02 (0.01) | ||||||||||
| Pan r magnitude | 19.27 (0.01) | ||||||||||
| Pan i magnitude | 19.55 (0.01) | ||||||||||
| Pan z magnitude | 19.79 (0.03) | ||||||||||
| Pan y magnitude | 19.78 (0.06) | ||||||||||
| E(B-V) | 0.021 | ||||||||||
* Constant surface field
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