SDSS J092651.43+254859.0
All names: SDSS J092651.43+254859.0, SDSS J092651.43+254858.9, Gaia DR3 693737037639816960, SDSS J092651.42+254858.9, Gaia DR2 693737037639816960, GALEX J092651.4+254859, Gaia EDR3 693737037639816960
| 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 | 09 26 51.41 (0.4) | 09 26 51.43 | 09 26 51.41 (0.7) | 09 26 51.44 (0.4) | 09 26 51.43 | |||||
| Declination | 25 48 58.97 (0.3) | 25 48 58.98 | 25 48 58.97 (0.5) | 25 48 58.97 (0.3) | 25 48 58.98 | |||||
| Spectral type | DA | DA | DA | DB+MS | ||||||
| Effective temperature | [K] | 12428.0 | 15589.0 (275) | |||||||
| log(g) | [cgs] | 7.33 | 8.41 (0.2) | |||||||
| Mass | [M☉] | 0.31 | 0.855 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1689 | ||||||||
| 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] | 1.77 (0.5) | 1.50 (1) | 1.77 (0.5) | ||||||
| Distance | [pc] | 563.83 (167) | 665.46 (461) | 563.82 (167) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -25.78728237 (0.5) | -25.77676527 (1) | -25.787 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | 0.237191281 (0.4) | 1.309870451 (0.9) | 0.237 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | WDMS | |||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.74 (0.03) | 19.74 (0.03) | 19.74 (0.04) | |||||||
| g magnitude | 19.80 (0.01) | 19.80 (0.01) | 19.84 (0.03) | |||||||
| r magnitude | 20.09 (0.02) | 20.09 (0.02) | 20.13 (0.02) | |||||||
| i magnitude | 20.32 (0.04) | 20.32 (0.04) | 20.33 (0.04) | |||||||
| z magnitude | 20.38 (0.1) | 20.38 (0.1) | 20.42 (0.1) | |||||||
| G magnitude | 19.93 (0.04) | 20.00 | 19.93 (0.005) | |||||||
| BP magnitude | 20.06 (0.04) | 19.83 | ||||||||
| RP magnitude | 19.92 (0.07) | 19.97 | ||||||||
| Pan g magnitude | 19.85 (0.007) | |||||||||
| Pan r magnitude | 20.09 (0.01) | |||||||||
| Pan i magnitude | 20.31 (0.04) | |||||||||
| Pan z magnitude | 20.54 (0.03) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.028 | |||||||||
* Constant surface field
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