SDSS J152936.82+123436.9
All names: SDSS J152936.82+123436.9, SDSS J152936.82+123436.8, Gaia DR2 1169711974876014720, Gaia EDR3 1169711974876014720, SDSS J152936.81+123436.8, Gaia DR3 1169711974876014720, GALEX J152936.8+123437
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 29 36.82 (0.2) | 15 29 36.82 | 15 29 36.82 (0.3) | 15 29 36.83 (0.2) | 15 29 36.82 | ||||||
| Declination | 12 34 36.92 (0.2) | 12 34 36.89 | 12 34 36.91 (0.3) | 12 34 36.80 (0.2) | 12 34 36.88 | ||||||
| Spectral type | DA | DAHM: | DAH+M | DAHM: | DA | ||||||
| Effective temperature | [K] | 13881.4 (112) | 11658.0 | 14621.0 (416) | |||||||
| log(g) | [cgs] | 7.43 (0.2) | 7.29 | 7.87 (0.07) | |||||||
| Mass | [M☉] | 0.3479213583932268 (0.1) | 0.293 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1970 | |||||||||
| 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] | 2.43 (0.3) | 2.13 (0.4) | 2.43 (0.3) | |||||||
| Distance | [pc] | 411.49 (48) | 468.42 (91) | 411.49 (48) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -9.187861495 (0.3) | -9.659973675 (0.7) | -9.188 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | 7.58072906 (0.3) | 7.538988957 (0.9) | 7.581 (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 | 19.44 (0.03) | 19.44 (0.03) | 19.46 (0.03) | ||||||||
| g magnitude | 18.99 (0.009) | 18.99 (0.009) | 19.01 (0.02) | ||||||||
| r magnitude | 19.24 (0.01) | 19.24 (0.01) | 19.25 (0.02) | ||||||||
| i magnitude | 19.45 (0.02) | 19.45 (0.02) | 19.46 (0.02) | ||||||||
| z magnitude | 19.67 (0.07) | 19.67 (0.07) | 19.73 (0.07) | ||||||||
| G magnitude | 19.15 (0.03) | 19.16 | 19.15 (0.004) | ||||||||
| BP magnitude | 19.15 (0.03) | 19.07 | |||||||||
| RP magnitude | 19.24 (0.05) | 19.15 | |||||||||
| Pan g magnitude | 19.04 (0.009) | ||||||||||
| Pan r magnitude | 19.27 (0.004) | ||||||||||
| Pan i magnitude | 19.50 (0.007) | ||||||||||
| Pan z magnitude | 19.67 (0.02) | ||||||||||
| Pan y magnitude | 19.68 (0.09) | ||||||||||
| E(B-V) | 0.033 | ||||||||||
* Constant surface field
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