SDSS J105528.62+621903.6
All names: Gaia EDR3 1054278922000333696, Gaia DR3 1054278922000333696, SDSS J105528.64+621903.6, Gaia DR2 1054278922000333696, SDSS J105528.58+621903.6, SDSS J105528.62+621903.6
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Koester & Kepler 2015 | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 55 28.55 (0.2) | 10 55 28.65 | 10 55 28.56 (0.2) | 10 55 28.55 | 10 55 28.65 (0.2) | 10 55 28.62 | ||||||
| Declination | 62 19 03.55 (0.2) | 62 19 03.60 | 62 19 03.55 (0.2) | 62 19 03.55 | 62 19 03.57 (0.2) | 62 19 03.63 | ||||||
| Spectral type | DAB: | DB | DBAZ | DAB: | DB | |||||||
| Effective temperature | [K] | 12113.0 | 14363.0 (90) | 13343.0 (879) | 13823.0 (417) | |||||||
| log(g) | [cgs] | 7.91 | 8.00 (0) | 7.87 (0.1) | 8.89 (0.4) | |||||||
| Mass | [M☉] | 0.554 | 0.516 (0.1) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.3233 | ||||||||||
| log(H/He) | -3.93 (0.3) | |||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | -7.61 (0.3) | |||||||||||
| 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] | 2.64 (0.2) | 2.80 (0.3) | 2.64 | 2.64 (0.2) | |||||||
| Distance | [pc] | 379.34 (33) | 357.01 (36) | 375.00 | 379.34 | 379.33 (33) | ||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -40.61094213 (0.2) | -39.80309393 (0.4) | -40.611 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -1.245693162 (0.2) | -1.66731529 (0.4) | -1.246 (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 | 19.14 (0.02) | 19.14 (0.02) | 19.16 (0.03) | |||||||||
| g magnitude | 19.17 (0.01) | 19.17 (0.01) | 19.21 (0.02) | |||||||||
| r magnitude | 19.44 (0.01) | 19.44 (0.01) | 19.49 (0.02) | |||||||||
| i magnitude | 19.67 (0.02) | 19.67 (0.02) | 19.68 (0.03) | |||||||||
| z magnitude | 19.82 (0.09) | 19.82 (0.09) | 19.93 (0.1) | |||||||||
| G magnitude | 19.29 (0.03) | 19.34 | 19.29 | 19.29 (0.004) | ||||||||
| BP magnitude | 19.32 (0.03) | 19.22 | ||||||||||
| RP magnitude | 19.43 (0.04) | 19.29 | ||||||||||
| Pan g magnitude | 19.23 (0.01) | |||||||||||
| Pan r magnitude | 19.43 (0.01) | |||||||||||
| Pan i magnitude | 19.66 (0.009) | |||||||||||
| Pan z magnitude | 19.87 (0.04) | |||||||||||
| Pan y magnitude | 19.78 (0.1) | |||||||||||
| E(B-V) | 0.021 | |||||||||||
* Constant surface field
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