SDSS J105516.44+455221.0
All names: Gaia DR2 783009650886841600, GALEX J105516.6+455220, SDSS J105516.44+455221.0, Gaia DR3 783009650886841600, Gaia EDR3 783009650886841600, SDSS J105516.44+455221.00
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 55 16.41 (0.3) | 10 55 16.44 | 10 55 16.41 (0.6) | 10 55 16.45 (0.3) | ||||||
| Declination | 45 52 20.61 (0.5) | 45 52 21.01 | 45 52 20.63 (1) | 45 52 21.11 (0.5) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 7203.0 | 7084.0 (112) | |||||||
| log(g) | [cgs] | 8.40 | 8.39 (0.2) | |||||||
| Mass | [M☉] | 0.853 | 0.777 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.1900 | ||||||||
| 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] | 5.53 (0.5) | 5.68 (1) | 5.53 (0.5) | ||||||
| Distance | [pc] | 180.82 (18) | 176.09 (42) | 180.83 (18) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -30.54195811 (0.4) | -30.16882565 (1) | -30.542 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -31.28721858 (0.5) | -31.41646448 (2) | -31.287 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.89 (0.09) | 20.87 (0.08) | 20.87 (0.08) | |||||||
| g magnitude | 20.37 (0.02) | 20.36 (0.03) | 20.36 (0.03) | |||||||
| r magnitude | 20.18 (0.03) | 20.18 (0.03) | 20.18 (0.03) | |||||||
| i magnitude | 20.26 (0.04) | 20.25 (0.07) | 20.25 (0.07) | |||||||
| z magnitude | 20.04 (0.1) | 20.02 (0.1) | 20.02 (0.1) | |||||||
| G magnitude | 20.18 (0.06) | 20.24 | 20.18 (0.005) | |||||||
| BP magnitude | 20.29 (0.06) | 20.21 | ||||||||
| RP magnitude | 19.94 (0.06) | 19.91 | ||||||||
| Pan g magnitude | 20.32 (0.04) | |||||||||
| Pan r magnitude | 20.20 (0.008) | |||||||||
| Pan i magnitude | 20.17 (0.01) | |||||||||
| Pan z magnitude | 20.24 (0.06) | |||||||||
| Pan y magnitude | 20.09 (0.2) | |||||||||
| E(B-V) | 0.012 | |||||||||
* Constant surface field
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