SDSS J154730.67+130434.0
All names: SDSS J154730.67+130433.9, Gaia DR2 1190811121976921216, Gaia DR3 1190811121976921216, GALEX J154730.6+130433, SDSS J154730.67+130434.0, Gaia EDR3 1190811121976921216
| 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 47 30.68 (0.5) | 15 47 30.67 | 15 47 30.68 (0.8) | 15 47 30.67 (0.5) | 15 47 30.67 | |||||
| Declination | 13 04 33.73 (0.4) | 13 04 33.90 | 13 04 33.74 (0.5) | 13 04 34.08 (0.4) | 13 04 33.96 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10461.0 | 12350.0 (802) | |||||||
| log(g) | [cgs] | 6.70 | 7.83 (0.3) | |||||||
| Mass | [M☉] | 0.169 | 0.52 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| 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] | 2.69 (0.6) | 1.03 (1) | 2.69 (0.6) | ||||||
| Distance | [pc] | 371.43 (81) | 970.70 (1057) | 371.43 (81) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 8.870564665 (0.6) | 10.49653629 (1) | 8.871 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -21.87853424 (0.5) | -22.56652077 (0.9) | -21.879 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.46 (0.05) | 20.47 (0.05) | 20.47 (0.06) | |||||||
| g magnitude | 20.00 (0.02) | 20.00 (0.01) | 19.99 (0.02) | |||||||
| r magnitude | 20.16 (0.02) | 20.18 (0.02) | 20.18 (0.02) | |||||||
| i magnitude | 20.40 (0.03) | 20.42 (0.03) | 20.42 (0.03) | |||||||
| z magnitude | 20.89 (0.2) | 20.81 (0.2) | 20.81 (0.2) | |||||||
| G magnitude | 20.08 (0.05) | 20.15 | 20.08 (0.005) | |||||||
| BP magnitude | 20.16 (0.05) | 20.12 | ||||||||
| RP magnitude | 20.00 (0.08) | 20.21 | ||||||||
| Pan g magnitude | 20.00 (0.01) | |||||||||
| Pan r magnitude | 20.21 (0.02) | |||||||||
| Pan i magnitude | 20.39 (0.02) | |||||||||
| Pan z magnitude | 20.54 (0.05) | |||||||||
| Pan y magnitude | 19.96 (0.3) | |||||||||
| E(B-V) | 0.035 | |||||||||
* Constant surface field
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