SDSS J102454.90+180159.4
All names: Gaia EDR3 3890541115140838016, SDSS J102454.90+180159.5, SDSS J102454.90+180159.4, Gaia DR3 3890541115140838016, Gaia DR2 3890541115140838016
| 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 | 10 24 54.83 (0.2) | 10 24 54.90 | 10 24 54.84 (0.2) | 10 24 54.83 | 10 24 54.93 (0.2) | 10 24 54.90 | |||||
| Declination | 18 01 59.46 (0.2) | 18 01 59.48 | 18 01 59.47 (0.4) | 18 01 59.46 | 18 01 59.55 (0.2) | 18 01 59.51 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7359.0 | 7504.0 (178) | 7319.0 (52) | |||||||
| log(g) | [cgs] | 7.97 | 8.03 (0.05) | 7.96 (0.1) | |||||||
| Mass | [M☉] | 0.576 | 0.612 (0.04) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.2860 | |||||||||
| 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] | 8.89 (0.2) | 8.81 (0.4) | 8.89 | 8.89 (0.2) | ||||||
| Distance | [pc] | 112.51 (3) | 113.47 (6) | 112.51 | 112.51 (3) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -89.00998683 (0.2) | -88.38758468 (0.5) | -89.01 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -5.530334371 (0.2) | -4.975010318 (0.4) | -5.53 (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 | 19.13 (0.02) | 19.13 (0.02) | 19.12 (0.03) | ||||||||
| g magnitude | 18.66 (0.008) | 18.66 (0.008) | 18.68 (0.03) | ||||||||
| r magnitude | 18.52 (0.009) | 18.52 (0.009) | 18.52 (0.01) | ||||||||
| i magnitude | 18.49 (0.01) | 18.49 (0.01) | 18.50 (0.02) | ||||||||
| z magnitude | 18.63 (0.03) | 18.63 (0.03) | 18.63 (0.04) | ||||||||
| G magnitude | 18.49 (0.02) | 18.51 | 18.49 | 18.49 (0.003) | |||||||
| BP magnitude | 18.66 (0.02) | 18.65 | |||||||||
| RP magnitude | 18.21 (0.02) | 18.16 | |||||||||
| Pan g magnitude | 18.63 (0.005) | ||||||||||
| Pan r magnitude | 18.51 (0.004) | ||||||||||
| Pan i magnitude | 18.51 (0.006) | ||||||||||
| Pan z magnitude | 18.59 (0.02) | ||||||||||
| Pan y magnitude | 18.60 (0.01) | ||||||||||
| E(B-V) | 0.006 | ||||||||||
* Constant surface field
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