SDSS J102844.04+162638.9
All names: Gaia DR2 3889379068789546240, GALEX J102843.9+162638, SDSS J102844.04+162638.90, Gaia EDR3 3889379068789546240, SDSS J102844.04+162638.9, Gaia DR3 3889379068789546240
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Blouin & Xu 2022 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 28 44.02 (0.5) | 10 28 44.04 | 10 28 44.02 (0.8) | 10 28 44.06 (0.6) | |||||||
| Declination | 16 26 38.66 (0.5) | 16 26 38.90 | 16 26 38.68 (1) | 16 26 38.99 (0.5) | |||||||
| Spectral type | DAZ | DAZ | DAZ | DA | |||||||
| Effective temperature | [K] | 7998.0 (150) | 6901.0 | 7552.0 (89) | |||||||
| log(g) | [cgs] | 8.07 (0.3) | 7.65 | 7.84 (0.1) | |||||||
| Mass | [M☉] | 0.64 (0.2) | 0.404 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.2400 | 1.0090 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | -7.55 (0.2) | ||||||||||
| 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] | 4.09 (0.6) | 4.09 (0.6) | 4.01 (0.9) | 4.09 (0.6) | ||||||
| Distance | [pc] | 244.53 (38) | 244.53 (45) | 249.51 (53) | 244.53 (38) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -28.70234229 (0.6) | -28.84605844 (2) | -28.702 (0.6) | |||||||
| Proper motion (declination) | [mas/yr] | -20.54825334 (0.6) | -17.72453498 (2) | -20.548 (0.6) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.66 (0.08) | 20.64 (0.07) | 20.66 (0.08) | ||||||||
| g magnitude | 20.19 (0.02) | 20.22 (0.03) | 20.19 (0.02) | ||||||||
| r magnitude | 20.08 (0.03) | 20.09 (0.03) | 20.07 (0.03) | ||||||||
| i magnitude | 20.08 (0.04) | 20.09 (0.04) | 20.08 (0.04) | ||||||||
| z magnitude | 20.07 (0.1) | 20.07 (0.1) | 20.07 (0.1) | ||||||||
| G magnitude | 20.00 (0.1) | 20.07 | 20.00 (0.009) | ||||||||
| BP magnitude | 20.12 (0.1) | 20.28 | |||||||||
| RP magnitude | 19.60 (0.1) | 19.50 | |||||||||
| Pan g magnitude | 20.14 (0.01) | 20.14 (0.01) | |||||||||
| Pan r magnitude | 20.05 (0.009) | 20.05 (0.009) | |||||||||
| Pan i magnitude | 20.09 (0.009) | 20.09 (0.009) | |||||||||
| Pan z magnitude | 20.22 (0.04) | 20.22 (0.04) | |||||||||
| Pan y magnitude | 19.83 (0.02) | 19.83 (0.02) | |||||||||
| E(B-V) | 0.021 | ||||||||||
* Constant surface field
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