SDSS J154211.51+015343.7
All names: Gaia EDR3 4423803223819720704, Gaia DR2 4423803223819720704, WDJ154211.51+015343.80, SDSS J154211.51+015343.8, J1542+0153, SDSS J154211.51+015343.7, GALEX J154211.6+015341, Gaia DR3 4423803223819720704
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 42 11.53 (0.2) | 15 42 11.51 | 15 42 11.52 (0.2) | 15 42 11.53 | 15 42 11.51 (0.2) | 15 42 11.52 | 15 42 11.51 | ||||||||
| Declination | 01 53 43.25 (0.1) | 01 53 43.79 | 01 53 43.27 (0.1) | 01 53 43.25 | 01 53 43.79 (0.1) | 01 53 43.27 | 01 53 43.78 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | |||||||
| Effective temperature | [K] | 6714.0 (42) | 6781.0 (43) | 6713.0 (42) | 6660.0 | 6537.0 (147) | 6633.0 (51) | ||||||||
| log(g) | [cgs] | 8.21 (0.02) | 8.22 (0.02) | 8.20 (0.02) | 8.18 | 8.16 (0.04) | 8.08 (0.1) | ||||||||
| Mass | [M☉] | 0.726 (0.02) | 0.73 (0.02) | 0.713 (0.02) | 0.702 | 0.688 (0.04) | 0.637 (0.07) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 2.6500 | 2.4690 | ||||||||||||
| 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] | 11.98 (0.2) | 11.84 (0.2) | 11.84 (0.2) | 11.98 | 11.98 (0.2) | 11.84 (0.2) | ||||||||
| Distance | [pc] | 83.44 (1) | 84.46 (1) | 84.49 (1) | 83.44 | 83.44 (1) | 84.49 (1) | ||||||||
| Composition | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 10.9283774 (0.2) | 10.77513938 (0.4) | 10.928 (0.2) | 10.77513938 | ||||||||||
| Proper motion (declination) | [mas/yr] | -33.92524441 (0.1) | -34.01375953 (0.3) | -33.925 (0.1) | -34.01375953 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 17.86 (0.05) | 17.85 (0.05) | |||||||||||||
| H magnitude | 17.59 (0.07) | 17.59 (0.07) | |||||||||||||
| K magnitude | 17.47 (0.1) | 17.47 (0.1) | |||||||||||||
| u magnitude | 19.35 (0.03) | 19.32 (0.03) | 19.35 (0.03) | 19.35 (0.03) | 19.35 (0.03) | ||||||||||
| g magnitude | 18.75 (0.008) | 18.75 (0.008) | 18.75 (0.008) | 18.75 (0.02) | |||||||||||
| r magnitude | 18.53 (0.009) | 18.53 (0.009) | 18.53 (0.009) | 18.52 (0.02) | |||||||||||
| i magnitude | 18.42 (0.01) | 18.42 (0.01) | 18.42 (0.01) | 18.42 (0.02) | |||||||||||
| z magnitude | 18.49 (0.04) | 18.50 (0.04) | 18.50 (0.04) | 18.48 (0.04) | |||||||||||
| G magnitude | 18.51 (0.02) | 18.53 | 18.51 | 18.51 (0.003) | 18.53 | ||||||||||
| BP magnitude | 18.76 (0.02) | 18.78 | 18.78 | ||||||||||||
| RP magnitude | 18.12 (0.02) | 18.19 | 18.19 | ||||||||||||
| Pan g magnitude | 18.73 (0.005) | 18.73 (0.007) | |||||||||||||
| Pan r magnitude | 18.52 (0.003) | 18.52 (0.003) | |||||||||||||
| Pan i magnitude | 18.46 (0.004) | 18.46 (0.004) | |||||||||||||
| Pan z magnitude | 18.47 (0.007) | 18.47 (0.009) | |||||||||||||
| Pan y magnitude | 18.52 (0.01) | 18.52 (0.01) | |||||||||||||
| E(B-V) | 0.006 | ||||||||||||||
* Constant surface field
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