SDSS J092539.56-013329.9
All names: Gaia DR3 3838909668303453696, SDSS J092539.56-013329.9, SDSS J092539.56-013330.0, GALEX J092539.5-013330, SDSS J092539.56-013329.99, SDSS J092539.55-013330.0, Gaia EDR3 3838909668303453696, Gaia DR2 3838909668303453696
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 25 39.55 (0.3) | 09 25 39.56 | 09 25 39.55 (0.4) | 09 25 39.56 (0.3) | |||||||
| Declination | -01 33 29.92 (0.3) | -01 33 30.01 | -01 33 29.92 (0.6) | -01 33 29.99 (0.3) | |||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 44683.0 (1280) | 27152.0 | 49271.0 (981) | |||||||
| log(g) | [cgs] | 7.77 (0.1) | 7.99 | 8.01 (0.07) | |||||||
| Mass | [M☉] | 0.57 (0.05) | 0.631 | 0.682 (0.03) | |||||||
| log(Luminosity) | [L☉] | -0.02 (0.1) | |||||||||
| Cooling age | [Gyr] | 0.0027 (0.0003) | 0.0142 | ||||||||
| 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] | 1.40 (0.3) | 1.63 (0.7) | 1.40 (0.3) | |||||||
| Distance | [pc] | 712.48 (174) | 614.45 (247) | 712.50 (174) | |||||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -10.7347952 (0.4) | -9.656885158 (0.7) | -10.735 (0.4) | |||||||
| Proper motion (declination) | [mas/yr] | 4.547127433 (0.4) | 4.373794682 (0.8) | 4.547 (0.4) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.50 (0.02) | 18.52 (0.02) | 18.50 (0.02) | ||||||||
| g magnitude | 18.82 (0.009) | 18.85 (0.01) | 18.82 (0.009) | ||||||||
| r magnitude | 19.27 (0.02) | 19.31 (0.02) | 19.27 (0.02) | ||||||||
| i magnitude | 19.58 (0.03) | 19.62 (0.03) | 19.58 (0.03) | ||||||||
| z magnitude | 19.74 (0.1) | 19.78 (0.1) | 19.74 (0.1) | ||||||||
| G magnitude | 19.09 (0.02) | 19.15 | 19.09 (0.004) | ||||||||
| BP magnitude | 19.00 (0.02) | 18.87 | |||||||||
| RP magnitude | 19.39 (0.05) | 19.23 | |||||||||
| Pan g magnitude | 18.90 (0.008) | ||||||||||
| Pan r magnitude | 19.34 (0.006) | ||||||||||
| Pan i magnitude | 19.70 (0.01) | ||||||||||
| Pan z magnitude | 19.96 (0.03) | ||||||||||
| Pan y magnitude | 20.03 (0.08) | ||||||||||
| E(B-V) | 0.034 | ||||||||||
* Constant surface field
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