SDSS J151428.43+014801.6
All names: GALEX J151428.4+014802, SDSS J151428.44+014801.7, Gaia EDR3 4421502220862563712, SDSS J151428.43+014801.7, SDSS J151428.42+014801.7, Gaia DR2 4421502220862563712, SDSS J151428.43+014801.6, Gaia DR3 4421502220862563712
| 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 | 15 14 28.42 (0.2) | 15 14 28.44 | 15 14 28.42 (0.2) | 15 14 28.44 (0.2) | 15 14 28.44 | |||||
| Declination | 01 48 01.69 (0.2) | 01 48 01.68 | 01 48 01.69 (0.2) | 01 48 01.62 (0.2) | 01 48 01.66 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 17175.0 | 22164.0 (390) | |||||||
| log(g) | [cgs] | 7.42 | 7.97 (0.07) | |||||||
| Mass | [M☉] | 0.355 | 0.612 (0.04) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0606 | ||||||||
| 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] | 2.24 (0.2) | 1.99 (0.2) | 2.24 (0.2) | ||||||
| Distance | [pc] | 446.41 (42) | 502.10 (61) | 446.41 (42) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -13.03753687 (0.2) | -12.94417358 (0.4) | -13.038 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | 4.208739027 (0.2) | 3.668494049 (0.4) | 4.209 (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 | 18.62 (0.02) | 18.62 (0.02) | 18.63 (0.02) | |||||||
| g magnitude | 18.55 (0.008) | 18.55 (0.008) | 18.57 (0.02) | |||||||
| r magnitude | 18.88 (0.01) | 18.89 (0.01) | 18.89 (0.02) | |||||||
| i magnitude | 19.20 (0.02) | 19.20 (0.02) | 19.21 (0.02) | |||||||
| z magnitude | 19.44 (0.07) | 19.44 (0.07) | 19.45 (0.07) | |||||||
| G magnitude | 18.73 (0.03) | 18.77 | 18.73 (0.004) | |||||||
| BP magnitude | 18.66 (0.03) | 18.63 | ||||||||
| RP magnitude | 18.96 (0.05) | 18.89 | ||||||||
| Pan g magnitude | 18.58 (0.005) | |||||||||
| Pan r magnitude | 18.85 (0.02) | |||||||||
| Pan i magnitude | 19.20 (0.007) | |||||||||
| Pan z magnitude | 19.47 (0.01) | |||||||||
| Pan y magnitude | 19.59 (0.02) | |||||||||
| E(B-V) | 0.039 | |||||||||
* Constant surface field
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