SDSS J135149.28+452756.1
All names: GALEX J135149.2+452755, SDSS J135149.27+452756.1, Gaia EDR3 1503006522287540864, Gaia DR3 1503006522287540864, Gaia DR2 1503006522287540864, SDSS J135149.28+452756.1, SDSS J135149.28+452756.16
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 51 49.29 (0.2) | 13 51 49.28 | 13 51 49.29 (0.3) | 13 51 49.28 (0.2) | |||||||
| Declination | 45 27 55.88 (0.2) | 45 27 56.16 | 45 27 55.89 (0.3) | 45 27 56.17 (0.2) | |||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 35951.0 (845) | 24423.0 | 36830.0 (572) | |||||||
| log(g) | [cgs] | 7.86 (0.1) | 6.36 | 8.03 (0.07) | |||||||
| Mass | [M☉] | 0.59 (0.06) | 0.174 | 0.67 (0.03) | |||||||
| log(Luminosity) | [L☉] | -0.47 (0.1) | |||||||||
| Cooling age | [Gyr] | 0.0050 (0.0003) | |||||||||
| 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] | 0.92 (0.3) | 0.42 (0.5) | 0.92 (0.3) | |||||||
| Distance | [pc] | 1081.48 (347) | 2389.08 (2723) | 1081.43 (347) | |||||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 5.905877612 (0.3) | 5.900942693 (0.6) | 5.906 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -18.13435246 (0.3) | -18.1787619 (0.5) | -18.134 (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 | 19.01 (0.02) | 19.03 (0.02) | 19.03 (0.02) | ||||||||
| g magnitude | 19.34 (0.01) | 19.38 (0.03) | 19.38 (0.03) | ||||||||
| r magnitude | 19.83 (0.02) | 19.86 (0.02) | 19.86 (0.02) | ||||||||
| i magnitude | 20.19 (0.03) | 20.21 (0.03) | 20.21 (0.03) | ||||||||
| z magnitude | 20.48 (0.1) | 20.48 (0.1) | 20.48 (0.1) | ||||||||
| G magnitude | 19.61 (0.03) | 19.66 | 19.61 (0.004) | ||||||||
| BP magnitude | 19.53 (0.03) | 19.49 | |||||||||
| RP magnitude | 19.91 (0.06) | 19.90 | |||||||||
| Pan g magnitude | 19.42 (0.009) | ||||||||||
| Pan r magnitude | 19.81 (0.02) | ||||||||||
| Pan i magnitude | 20.22 (0.01) | ||||||||||
| Pan z magnitude | 20.50 (0.02) | ||||||||||
| Pan y magnitude | 19.85 (0.06) | ||||||||||
| E(B-V) | 0.019 | ||||||||||
* Constant surface field
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