SDSS J221455.54+134556.2
All names: SDSS J221455.54+134556.2, Gaia DR3 2734850353060588928, Gaia EDR3 2734850353060588928, J2214+1345, SDSS J221455.54+134556.20, USNO-A2.0 0975-20855857, SDSS J221455.51+134556.5, Gaia DR2 2734850353060588928, WDJ221455.52+134556.60, SDSS J221455.52+134556.5
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 22 14 55.56 (0.09) | 22 14 55.52 | 22 14 55.56 (0.1) | 22 14 55.56 | 22 14 55.52 (0.09) | 22 14 55.56 | ||||||||
| Declination | 13 45 56.05 (0.09) | 13 45 56.54 | 13 45 56.06 (0.1) | 13 45 56.05 | 13 45 56.60 (0.09) | 13 45 56.06 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | |||||||
| Effective temperature | [K] | 10641.0 (104) | 10642.0 (103) | 10616.0 | 10905.0 (12) | 10591.0 (233) | ||||||||
| log(g) | [cgs] | 8.32 (0.01) | 8.31 (0.02) | 8.31 | 8.41 (0.02) | 8.32 (0.03) | ||||||||
| Mass | [M☉] | 0.804 (0.01) | 0.797 (0.02) | 0.795 | 0.8490000000000001 (0.01) | 0.8 (0.03) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.8210 | ||||||||||||
| 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] | 10.23 (0.1) | 10.16 (0.2) | 10.23 | 10.23 (0.1) | 10.16 (0.2) | ||||||||
| Distance | [pc] | 97.73 (1) | 98.47 (2) | 97.73 | 97.73 (1) | 98.47 (2) | ||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 39.87786669 (0.1) | 39.93731599 (0.3) | 39.878 (0.1) | 39.93731599 | |||||||||
| Proper motion (declination) | [mas/yr] | -34.39451577 (0.1) | -34.38679591 (0.2) | -34.395 (0.1) | -34.38679591 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 16.80 (0.3) | |||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | 17.60 (0.3) | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 17.76 (0.01) | 17.77 (0.02) | 17.76 (0.01) | 17.76 (0.01) | ||||||||||
| g magnitude | 17.39 (0.005) | 17.39 (0.02) | 17.39 (0.005) | 17.39 (0.005) | ||||||||||
| r magnitude | 17.52 (0.006) | 17.51 (0.02) | 17.52 (0.006) | 17.52 (0.006) | ||||||||||
| i magnitude | 17.65 (0.007) | 17.65 (0.02) | 17.65 (0.007) | 17.65 (0.007) | ||||||||||
| z magnitude | 17.82 (0.02) | 17.82 (0.03) | 17.82 (0.02) | 17.82 (0.02) | ||||||||||
| G magnitude | 17.43 (0.008) | 17.45 | 17.43 | 17.43 (0.003) | 17.45 | |||||||||
| BP magnitude | 17.49 (0.008) | 17.47 | 17.47 | |||||||||||
| RP magnitude | 17.39 (0.008) | 17.41 | 17.41 | |||||||||||
| Pan g magnitude | 17.40 (0.006) | |||||||||||||
| Pan r magnitude | 17.51 (0.006) | |||||||||||||
| Pan i magnitude | 17.70 (0.004) | |||||||||||||
| Pan z magnitude | 17.86 (0.007) | |||||||||||||
| Pan y magnitude | 17.98 (0.02) | |||||||||||||
| E(B-V) | 0.009 | |||||||||||||
* Constant surface field
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