SDSS J093311.28+205250.7
All names: SDSS J093311.27+205250.7, SDSS J093311.28+205250.6, Gaia DR3 634872376248574592, SDSS J093311.28+205250.7, Gaia EDR3 634872376248574592, Gaia DR2 634872376248574592, GALEX J093311.3+205251
| 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 33 11.25 (0.1) | 09 33 11.28 | 09 33 11.25 (0.2) | 09 33 11.25 | 09 33 11.29 (0.1) | 09 33 11.28 | |||||
| Declination | 20 52 50.67 (0.09) | 20 52 50.70 | 20 52 50.68 (0.2) | 20 52 50.67 | 20 52 50.77 (0.09) | 20 52 50.70 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 17034.0 | 19896.0 (658) | 21347.0 (253) | |||||||
| log(g) | [cgs] | 7.69 | 7.89 (0.05) | 7.86 (0.04) | |||||||
| Mass | [M☉] | 0.457 | 0.563 (0.04) | 0.558 (0.02) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.0737 | |||||||||
| 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] | 3.66 (0.1) | 3.56 (0.2) | 3.66 | 3.66 (0.1) | ||||||
| Distance | [pc] | 273.46 (10) | 280.97 (16) | 273.46 | 273.46 (10) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -33.5075801 (0.1) | -33.83028395 (0.3) | -33.508 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -5.915587086 (0.1) | -5.735098539 (0.3) | -5.916 (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 | 17.69 (0.01) | 17.70 (0.01) | 17.70 (0.02) | ||||||||
| g magnitude | 17.67 (0.005) | 17.67 (0.005) | 17.70 (0.02) | ||||||||
| r magnitude | 18.01 (0.007) | 18.01 (0.007) | 18.02 (0.02) | ||||||||
| i magnitude | 18.32 (0.009) | 18.32 (0.009) | 18.33 (0.02) | ||||||||
| z magnitude | 18.70 (0.03) | 18.70 (0.03) | 18.69 (0.06) | ||||||||
| G magnitude | 17.85 (0.008) | 17.88 | 17.85 | 17.85 (0.003) | |||||||
| BP magnitude | 17.79 (0.008) | 17.75 | |||||||||
| RP magnitude | 18.02 (0.01) | 17.98 | |||||||||
| Pan g magnitude | 17.72 (0.006) | ||||||||||
| Pan r magnitude | 18.04 (0.004) | ||||||||||
| Pan i magnitude | 18.33 (0.006) | ||||||||||
| Pan z magnitude | 18.59 (0.008) | ||||||||||
| Pan y magnitude | 18.74 (0.03) | ||||||||||
| E(B-V) | 0.024 | ||||||||||
* Constant surface field
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