SDSS J153122.97+063539.4
All names: SDSS J153122.98+063539.34, SDSS J153122.97+063539.4, Gaia EDR3 4429242782720743296, SDSS J153122.98+063539.3, Gaia DR3 4429242782720743296, GALEX J153123.0+063539, Gaia DR2 4429242782720743296
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 31 22.99 (0.1) | 15 31 22.97 | 15 31 22.99 (0.2) | 15 31 22.99 | 15 31 22.97 (0.1) | ||||||
| Declination | 06 35 39.33 (0.08) | 06 35 39.42 | 06 35 39.33 (0.1) | 06 35 39.33 | 06 35 39.49 (0.08) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15144.0 | 18672.0 (91) | 16745.0 (918) | |||||||
| log(g) | [cgs] | 8.23 | 8.55 (0.02) | 8.43 (0.05) | |||||||
| Mass | [M☉] | 0.753 | 0.943 (0.01) | 0.883 (0.04) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.2760 | |||||||||
| 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] | 5.54 (0.2) | 5.26 (0.3) | 5.54 | 5.54 (0.2) | ||||||
| Distance | [pc] | 180.58 (5) | 189.98 (9) | 180.58 | 180.58 (5) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 19.12096746 (0.1) | 19.33682902 (0.3) | 19.121 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -9.921691708 (0.1) | -10.21381811 (0.4) | -9.922 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 18.43 (0.05) | ||||||||||
| H magnitude | 18.36 (0.1) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.04 (0.01) | 18.05 (0.02) | 18.05 (0.01) | ||||||||
| g magnitude | 17.88 (0.006) | 17.89 (0.02) | 17.88 (0.006) | ||||||||
| r magnitude | 18.17 (0.008) | 18.19 (0.01) | 18.17 (0.008) | ||||||||
| i magnitude | 18.45 (0.01) | 18.46 (0.02) | 18.45 (0.01) | ||||||||
| z magnitude | 18.71 (0.04) | 18.74 (0.04) | 18.71 (0.04) | ||||||||
| G magnitude | 18.05 (0.01) | 18.07 | 18.05 | 18.05 (0.003) | |||||||
| BP magnitude | 18.03 (0.01) | 18.00 | |||||||||
| RP magnitude | 18.28 (0.04) | 18.13 | |||||||||
| Pan g magnitude | 17.91 (0.005) | ||||||||||
| Pan r magnitude | 18.19 (0.003) | ||||||||||
| Pan i magnitude | 18.46 (0.006) | ||||||||||
| Pan z magnitude | 18.69 (0.01) | ||||||||||
| Pan y magnitude | 18.85 (0.02) | ||||||||||
| E(B-V) | 0.023 | ||||||||||
* Constant surface field
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