SDSS J090836.37+132518.9
All names: Gaia DR2 606124957546149504, Gaia EDR3 606124957546149504, SDSS J090836.37+132518.8, Gaia DR3 606124957546149504, SDSS J090836.37+132518.9, GALEX J090836.4+132518, SDSS J090836.38+132518.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 08 36.38 (0.2) | 09 08 36.37 | 09 08 36.38 (0.3) | 09 08 36.37 (0.2) | 09 08 36.37 | |||||
| Declination | 13 25 18.82 (0.1) | 13 25 18.91 | 13 25 18.83 (0.3) | 13 25 18.94 (0.1) | 13 25 18.90 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 19432.0 | 20809.0 (361) | |||||||
| log(g) | [cgs] | 8.03 | 7.99 (0.06) | |||||||
| Mass | [M☉] | 0.641 | 0.619 (0.03) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0844 | ||||||||
| 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] | 2.21 (0.2) | 2.57 (0.3) | 2.21 (0.2) | ||||||
| Distance | [pc] | 453.21 (48) | 388.80 (48) | 453.21 (48) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 10.1355694 (0.3) | 10.66873824 (0.5) | 10.136 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -7.693867405 (0.2) | -7.660619146 (0.5) | -7.694 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.71 (0.02) | 18.71 (0.02) | 18.73 (0.02) | |||||||
| g magnitude | 18.65 (0.008) | 18.65 (0.008) | 18.68 (0.04) | |||||||
| r magnitude | 19.00 (0.01) | 19.00 (0.01) | 18.98 (0.02) | |||||||
| i magnitude | 19.32 (0.02) | 19.32 (0.02) | 19.31 (0.03) | |||||||
| z magnitude | 19.71 (0.09) | 19.71 (0.09) | 19.70 (0.09) | |||||||
| G magnitude | 18.84 (0.02) | 18.88 | 18.84 (0.003) | |||||||
| BP magnitude | 18.77 (0.02) | 18.75 | ||||||||
| RP magnitude | 19.08 (0.05) | 18.99 | ||||||||
| Pan g magnitude | 18.67 (0.006) | |||||||||
| Pan r magnitude | 19.02 (0.006) | |||||||||
| Pan i magnitude | 19.35 (0.01) | |||||||||
| Pan z magnitude | 19.60 (0.02) | |||||||||
| Pan y magnitude | 19.66 (0.06) | |||||||||
| E(B-V) | 0.027 | |||||||||
* Constant surface field
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