SDSS J102734.24+203203.7
All names: SDSS J102734.23+203203.7, Gaia DR3 720886105737982976, SDSS J102734.23+203203.6, SDSS J102734.24+203203.7, Gaia DR2 720886105737982976, Gaia EDR3 720886105737982976
| 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 | 10 27 34.24 (0.7) | 10 27 34.24 | 10 27 34.24 (1) | 10 27 34.24 (0.7) | 10 27 34.24 | |||||
| Declination | 20 32 03.41 (0.5) | 20 32 03.66 | 20 32 03.42 (0.8) | 20 32 03.91 (0.5) | 20 32 03.71 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 16172.0 | 17131.0 (652) | |||||||
| log(g) | [cgs] | 6.95 | 7.88 (0.2) | |||||||
| Mass | [M☉] | 0.244 | 0.557 (0.09) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| 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] | 0.75 (0.7) | 0.74 (1) | 0.75 (0.7) | ||||||
| Distance | [pc] | 1339.64 (1276) | 1354.36 (1888) | 1339.58 (1276) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 5.594664296 (0.8) | 5.240929908 (3) | 5.595 (0.8) | ||||||
| Proper motion (declination) | [mas/yr] | -31.49470055 (0.5) | -33.95113855 (2) | -31.495 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.36 (0.05) | 20.36 (0.04) | 20.37 (0.05) | |||||||
| g magnitude | 20.15 (0.02) | 20.15 (0.02) | 20.14 (0.03) | |||||||
| r magnitude | 20.48 (0.03) | 20.48 (0.03) | 20.48 (0.03) | |||||||
| i magnitude | 20.74 (0.05) | 20.75 (0.05) | 20.75 (0.05) | |||||||
| z magnitude | 20.96 (0.2) | 20.94 (0.2) | 20.94 (0.2) | |||||||
| G magnitude | 20.32 (0.1) | 20.38 | 20.32 (0.008) | |||||||
| BP magnitude | 20.43 (0.1) | 20.12 | ||||||||
| RP magnitude | 20.42 (0.1) | 20.59 | ||||||||
| Pan g magnitude | 20.18 (0.02) | |||||||||
| Pan r magnitude | 20.43 (0.04) | |||||||||
| Pan i magnitude | 20.71 (0.03) | |||||||||
| Pan z magnitude | 20.90 (0.05) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.020 | |||||||||
* Constant surface field
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