SDSS J034420.66-051444.6
All names: SDSS J034420.66-051444.6, Gaia DR2 3244790651883847168, GALEX J034420.7-051444, Gaia DR3 3244790651883847168, Gaia EDR3 3244790651883847168
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 44 20.66 (0.8) | 03 44 20.66 | 03 44 20.66 (1) | 03 44 20.66 (0.8) | 03 44 20.66 | |||||
| Declination | -05 14 44.52 (0.6) | -05 14 44.57 | -05 14 44.52 (0.7) | -05 14 44.48 (0.6) | -05 14 44.55 | |||||
| Spectral type | DA | DAH: | DAH | DAH: | ||||||
| Effective temperature | [K] | 14213.8 (894) | 10781.0 | 16552.0 (728) | ||||||
| log(g) | [cgs] | 8.74 (0.2) | 8.43 | 7.77 (0.2) | ||||||
| Mass | [M☉] | 1.0727447998932873 (0.4) | 0.872 | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.9294 | ||||||||
| 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] | 2.12 (0.9) | 2.88 (1) | 2.12 (0.9) | ||||||
| Distance | [pc] | 472.76 (204) | 346.84 (157) | 472.77 (204) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 2.643814308 (1) | 2.199543143 (2) | 2.644 (1) | ||||||
| Proper motion (declination) | [mas/yr] | -2.681305066 (0.9) | -3.625886121 (2) | -2.681 (0.9) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.74 (0.08) | 20.73 (0.08) | 20.73 (0.08) | |||||||
| g magnitude | 20.39 (0.02) | 20.40 (0.03) | 20.40 (0.03) | |||||||
| r magnitude | 20.60 (0.04) | 20.61 (0.04) | 20.61 (0.04) | |||||||
| i magnitude | 20.79 (0.07) | 20.77 (0.07) | 20.77 (0.07) | |||||||
| z magnitude | 20.65 (0.2) | 20.67 (0.2) | 20.67 (0.2) | |||||||
| G magnitude | 20.50 (0.09) | 20.59 | 20.50 (0.008) | |||||||
| BP magnitude | 20.66 (0.09) | 20.33 | ||||||||
| RP magnitude | 20.39 (0.2) | 20.44 | ||||||||
| Pan g magnitude | 20.48 (0.02) | |||||||||
| Pan r magnitude | 20.65 (0.02) | |||||||||
| Pan i magnitude | 20.89 (0.05) | |||||||||
| Pan z magnitude | 20.74 (0.08) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.062 | |||||||||
* Constant surface field
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