SDSS J005338.50+243433.4
All names: Gaia EDR3 2804791455936105088, GALEX J005338.4+243433, GALEX J005338.5+243435, SDSS J005338.50+243433.4, Gaia DR2 2804791455936105088, Gaia DR3 2804791455936105088, SDSS J005338.50+243433.42, SDSS J005338.49+243433.4
| 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 | 00 53 38.50 (0.4) | 00 53 38.49 | 00 53 38.50 (0.5) | 00 53 38.48 (0.4) | ||||||
| Declination | 24 34 33.49 (0.4) | 24 34 33.45 | 24 34 33.48 (0.5) | 24 34 33.42 (0.4) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8533.0 | 9118.0 (75) | |||||||
| log(g) | [cgs] | 8.20 | 8.03 (0.1) | |||||||
| Mass | [M☉] | 0.719 | 0.491 (0.04) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.2230 | ||||||||
| 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] | 3.34 (0.5) | 4.02 (0.6) | 3.34 (0.5) | ||||||
| Distance | [pc] | 299.74 (43) | 248.58 (36) | 299.74 (43) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 16.23054119 (0.7) | 16.26309497 (1) | 16.231 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | 4.463813209 (0.4) | 3.704673767 (1) | 4.464 (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 | 20.79 (0.07) | 20.75 (0.07) | 20.77 (0.07) | |||||||
| g magnitude | 20.11 (0.02) | 20.13 (0.02) | 20.12 (0.02) | |||||||
| r magnitude | 20.06 (0.02) | 20.11 (0.03) | 20.07 (0.02) | |||||||
| i magnitude | 20.11 (0.03) | 20.16 (0.06) | 20.10 (0.03) | |||||||
| z magnitude | 20.19 (0.1) | 20.23 (0.1) | 20.19 (0.1) | |||||||
| G magnitude | 20.05 (0.08) | 20.11 | 20.05 (0.006) | |||||||
| BP magnitude | 20.23 (0.08) | 20.13 | ||||||||
| RP magnitude | 19.87 (0.1) | 19.64 | ||||||||
| Pan g magnitude | 20.11 (0.02) | |||||||||
| Pan r magnitude | 20.01 (0.03) | |||||||||
| Pan i magnitude | 20.10 (0.02) | |||||||||
| Pan z magnitude | 20.23 (0.09) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.044 | |||||||||
* Constant surface field
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