SDSS J150230.86+143815.1
All names: SDSS J150230.86+143815.0, SDSS J150230.87+143815.0, Gaia DR3 1183713121585133440, SDSS J150230.86+143815.1, SDSS J150230.87+143815.1, Gaia DR2 1183713121585133440, Gaia EDR3 1183713121585133440, GALEX J150230.9+143815
| 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 02 30.86 (0.2) | 15 02 30.87 | 15 02 30.86 (0.3) | 15 02 30.87 (0.2) | 15 02 30.87 | |||||
| Declination | 14 38 15.14 (0.2) | 14 38 15.09 | 14 38 15.14 (0.3) | 14 38 15.12 (0.2) | 14 38 15.10 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 19786.0 | 22252.0 (472) | |||||||
| log(g) | [cgs] | 7.50 | 7.85 (0.07) | |||||||
| Mass | [M☉] | 0.393 | 0.555 (0.03) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0322 | ||||||||
| 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] | 1.81 (0.3) | 1.66 (0.3) | 1.81 (0.3) | ||||||
| Distance | [pc] | 552.47 (76) | 602.52 (114) | 552.46 (76) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -10.26129097 (0.3) | -10.87742902 (0.6) | -10.261 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | 1.355923073 (0.3) | 1.533694968 (0.6) | 1.356 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.79 (0.02) | 18.79 (0.02) | 18.76 (0.02) | |||||||
| g magnitude | 18.76 (0.008) | 18.76 (0.008) | 18.79 (0.02) | |||||||
| r magnitude | 19.13 (0.01) | 19.13 (0.01) | 19.17 (0.02) | |||||||
| i magnitude | 19.45 (0.02) | 19.45 (0.02) | 19.44 (0.03) | |||||||
| z magnitude | 19.87 (0.1) | 19.87 (0.1) | 19.78 (0.08) | |||||||
| G magnitude | 18.98 (0.03) | 19.01 | 18.98 (0.004) | |||||||
| BP magnitude | 19.00 (0.03) | 18.94 | ||||||||
| RP magnitude | 19.27 (0.07) | 19.16 | ||||||||
| Pan g magnitude | 18.80 (0.01) | |||||||||
| Pan r magnitude | 19.14 (0.005) | |||||||||
| Pan i magnitude | 19.49 (0.01) | |||||||||
| Pan z magnitude | 19.73 (0.02) | |||||||||
| Pan y magnitude | 19.72 (0.1) | |||||||||
| E(B-V) | 0.030 | |||||||||
* Constant surface field
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