SDSS J090215.02+090736.6
All names: SDSS J090215.01+090736.6, SDSS J090215.04+090736.0, Gaia EDR3 591384496642181888, Gaia DR3 591384496642181888, SDSS J090215.05+090736.0, GALEX J090215.0+090737, Gaia DR2 591384496642181888, SDSS J090215.05+090736.08, SDSS J090215.02+090736.6
| 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 | 09 02 15.06 (0.08) | 09 02 15.02 | 09 02 15.06 (0.1) | 09 02 15.06 | 09 02 15.01 (0.08) | ||||||
| Declination | 09 07 35.82 (0.06) | 09 07 36.66 | 09 07 35.85 (0.09) | 09 07 35.82 | 09 07 36.89 (0.06) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14083.0 | 15770.0 (78) | 14762.0 (356) | |||||||
| log(g) | [cgs] | 7.85 | 8.15 (0.01) | 7.93 (0.03) | |||||||
| Mass | [M☉] | 0.526 | 0.696 (0.006) | 0.575 (0.02) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1900 | |||||||||
| 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] | 5.69 (0.1) | 5.55 (0.1) | 5.69 | 5.69 (0.1) | ||||||
| Distance | [pc] | 175.70 (3) | 180.12 (5) | 175.70 | 175.70 (3) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 42.80316961 (0.1) | 42.66996877 (0.3) | 42.803 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -67.00326333 (0.07) | -67.17027465 (0.1) | -67.003 (0.07) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 17.80 (0.03) | ||||||||||
| H magnitude | 17.76 (0.04) | ||||||||||
| K magnitude | 17.88 (0.09) | ||||||||||
| u magnitude | 17.64 (0.01) | 17.66 (0.02) | 17.64 (0.01) | ||||||||
| g magnitude | 17.34 (0.005) | 17.36 (0.02) | 17.34 (0.005) | ||||||||
| r magnitude | 17.61 (0.006) | 17.63 (0.03) | 17.61 (0.006) | ||||||||
| i magnitude | 17.87 (0.008) | 17.89 (0.02) | 17.87 (0.008) | ||||||||
| z magnitude | 18.13 (0.02) | 18.14 (0.03) | 18.13 (0.02) | ||||||||
| G magnitude | 17.49 (0.007) | 17.52 | 17.49 | 17.49 (0.003) | |||||||
| BP magnitude | 17.47 (0.007) | 17.46 | |||||||||
| RP magnitude | 17.58 (0.01) | 17.57 | |||||||||
| Pan g magnitude | 17.37 (0.003) | ||||||||||
| Pan r magnitude | 17.61 (0.003) | ||||||||||
| Pan i magnitude | 17.90 (0.003) | ||||||||||
| Pan z magnitude | 18.12 (0.01) | ||||||||||
| Pan y magnitude | 18.28 (0.02) | ||||||||||
| E(B-V) | 0.011 | ||||||||||
* Constant surface field
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