SDSS J191546.99+625726.7
All names: Gaia DR3 2252521922245311360, SDSS J191547.03+625726.6, Gaia EDR3 2252521922245311360, GALEX J191547.1+625725, Gaia DR2 2252521922245311360, SDSS J191546.99+625726.7, SDSS J191547.02+625726.6, SDSS J191547.03+625726.5
| 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 | 19 15 47.03 (0.2) | 19 15 47.03 | 19 15 47.03 (0.3) | 19 15 47.02 (0.2) | 19 15 47.03 | |||||
| Declination | 62 57 26.71 (0.2) | 62 57 26.61 | 62 57 26.70 (0.3) | 62 57 26.44 (0.2) | 62 57 26.60 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 19117.0 | 27362.0 (1144) | |||||||
| log(g) | [cgs] | 7.53 | 7.76 (0.2) | |||||||
| Mass | [M☉] | 0.403 | 0.529 (0.07) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0424 | ||||||||
| 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] | 1.83 (0.2) | 1.70 (0.3) | 1.83 (0.2) | ||||||
| Distance | [pc] | 547.84 (69) | 589.51 (98) | 547.83 (69) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 7.625498515 (0.3) | 8.515804272 (0.6) | 7.625 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | 17.0318087 (0.3) | 16.64330696 (0.6) | 17.032 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.72 (0.02) | 18.72 (0.02) | 18.68 (0.02) | |||||||
| g magnitude | 18.83 (0.008) | 18.83 (0.008) | 18.82 (0.01) | |||||||
| r magnitude | 19.25 (0.01) | 19.25 (0.01) | 19.22 (0.01) | |||||||
| i magnitude | 19.57 (0.02) | 19.57 (0.02) | 19.56 (0.02) | |||||||
| z magnitude | 19.98 (0.09) | 19.98 (0.09) | 19.86 (0.08) | |||||||
| G magnitude | 19.03 (0.02) | 19.08 | 19.03 (0.004) | |||||||
| BP magnitude | 18.97 (0.02) | 18.92 | ||||||||
| RP magnitude | 19.30 (0.05) | 19.33 | ||||||||
| Pan g magnitude | 18.86 (0.006) | |||||||||
| Pan r magnitude | 19.23 (0.01) | |||||||||
| Pan i magnitude | 19.55 (0.02) | |||||||||
| Pan z magnitude | 19.78 (0.03) | |||||||||
| Pan y magnitude | 19.91 (0.05) | |||||||||
| E(B-V) | 0.048 | |||||||||
* Constant surface field
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