SDSS J091238.33+213206.2
All names: Gaia EDR3 637182347099363072, SDSS J091238.33+213206.1, Gaia DR3 637182347099363072, GALEX J091238.3+213206, Gaia DR2 637182347099363072, SDSS J091238.33+213206.2, SDSS J091238.32+213206.1
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 12 38.32 (0.1) | 09 12 38.33 | 09 12 38.32 (0.2) | 09 12 38.32 | 09 12 38.34 (0.1) | 09 12 38.33 | |||||
| Declination | 21 32 06.17 (0.08) | 21 32 06.21 | 21 32 06.18 (0.1) | 21 32 06.17 | 21 32 06.28 (0.08) | 21 32 06.24 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 16091.0 | 17261.0 (737) | 17994.0 (193) | |||||||
| log(g) | [cgs] | 8.03 | 8.13 (0.05) | 8.09 (0.04) | |||||||
| Mass | [M☉] | 0.634 | 0.693 (0.04) | 0.666 (0.03) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1666 | |||||||||
| 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] | 4.75 (0.2) | 4.69 (0.2) | 4.75 | 4.75 (0.2) | ||||||
| Distance | [pc] | 210.63 (7) | 213.03 (11) | 210.63 | 210.63 (7) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -15.28813525 (0.1) | -15.55719139 (0.3) | -15.288 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -6.544590453 (0.1) | -6.768280115 (0.2) | -6.545 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 17.87 (0.01) | 17.87 (0.01) | 17.87 (0.03) | ||||||||
| g magnitude | 17.71 (0.005) | 17.71 (0.005) | 17.74 (0.02) | ||||||||
| r magnitude | 18.01 (0.007) | 18.01 (0.007) | 18.04 (0.02) | ||||||||
| i magnitude | 18.30 (0.009) | 18.30 (0.009) | 18.32 (0.03) | ||||||||
| z magnitude | 18.54 (0.03) | 18.54 (0.03) | 18.56 (0.03) | ||||||||
| G magnitude | 17.86 (0.01) | 17.90 | 17.86 | 17.86 (0.003) | |||||||
| BP magnitude | 17.83 (0.01) | 17.80 | |||||||||
| RP magnitude | 18.03 (0.02) | 18.02 | |||||||||
| Pan g magnitude | 17.74 (0.003) | ||||||||||
| Pan r magnitude | 18.03 (0.005) | ||||||||||
| Pan i magnitude | 18.31 (0.006) | ||||||||||
| Pan z magnitude | 18.57 (0.007) | ||||||||||
| Pan y magnitude | 18.77 (0.06) | ||||||||||
| E(B-V) | 0.016 | ||||||||||
* Constant surface field
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