SDSS J011518.76+253834.7
All names: GALEX J011518.7+253834, SDSS J011518.76+253834.6, Gaia DR3 294728627313108608, SDSS J011518.76+253834.7, SDSS J011518.75+253834.6, SDSS J011518.75+253834.7, Gaia EDR3 294728627313108608, Gaia DR2 294728627313108608
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 15 18.77 (0.4) | 01 15 18.76 | 01 15 18.76 (0.5) | 01 15 18.75 (0.4) | 01 15 18.76 | ||||
| Declination | 25 38 34.61 (0.3) | 25 38 34.79 | 25 38 34.62 (0.5) | 25 38 34.87 (0.3) | 25 38 34.69 | ||||
| Spectral type | DA | DA | DA | DA | |||||
| Effective temperature | [K] | 11303.0 | 19749.0 (480) | ||||||
| log(g) | [cgs] | 6.89 | 7.99 (0.08) | ||||||
| Mass | [M☉] | 0.208 | 0.617 (0.04) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| 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] | 1.59 (0.5) | 1.24 (0.6) | 1.59 (0.5) | |||||
| Distance | [pc] | 627.12 (205) | 805.63 (413) | 627.12 (205) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | 11.75958542 (0.5) | 11.96246162 (1) | 11.76 (0.5) | |||||
| Proper motion (declination) | [mas/yr] | -16.28944074 (0.4) | -16.1829048 (1) | -16.289 (0.4) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 20.10 (0.04) | 20.11 (0.04) | 20.12 (0.09) | ||||||
| g magnitude | 19.70 (0.01) | 19.70 (0.01) | 19.75 (0.6) | ||||||
| r magnitude | 19.88 (0.02) | 19.88 (0.02) | 19.93 (2) | ||||||
| i magnitude | 20.03 (0.03) | 20.03 (0.04) | 20.33 (6) | ||||||
| z magnitude | 20.40 (0.1) | 20.40 (0.1) | 20.44 (6) | ||||||
| G magnitude | 19.80 (0.08) | 19.85 | 19.80 (0.005) | ||||||
| BP magnitude | 19.91 (0.08) | 19.73 | |||||||
| RP magnitude | 19.71 (0.09) | 19.45 | |||||||
| Pan g magnitude | |||||||||
| Pan r magnitude | |||||||||
| Pan i magnitude | |||||||||
| Pan z magnitude | |||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.047 | ||||||||
* Constant surface field
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