2MASS J12564552+2522414
All names: GALEX J125645.5+252241, SDSS J125645.47+252241.6, TIC 307759906, Gaia DR2 3958162012257966336, SDSS J125645.48+252241.7, 2MASS J12564552+2522414, WIRED J125645.47+252241.6, Gaia EDR3 3958162012257966336, Gaia DR3 3958162012257966336, SDSS J125645.47+252241.7, SDSS J125645.46+252241.6
| 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 | 12 56 45.46 (0.2) | 12 56 45.47 | 12 56 45.46 (0.2) | 12 56 45.49 (0.2) | 12 56 45.48 | |||||
| Declination | 25 22 41.56 (0.1) | 25 22 41.69 | 25 22 41.56 (0.1) | 25 22 41.72 (0.1) | 25 22 41.67 | |||||
| Spectral type | DA+M | DA+M | DA+M | DA+MS | ||||||
| Effective temperature | [K] | 8471.0 | 10263.0 (79) | |||||||
| log(g) | [cgs] | 6.84 | 9.45 (0.06) | |||||||
| Mass | [M☉] | 0.175 | ||||||||
| 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] | 2.60 (0.2) | 2.43 (0.3) | 2.60 (0.2) | ||||||
| Distance | [pc] | 385.03 (33) | 411.25 (44) | 385.03 (33) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -27.58218888 (0.2) | -27.88490424 (0.4) | -27.582 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | -10.04422938 (0.2) | -9.925968866 (0.3) | -10.044 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | WDMS | WDMS | ||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.92 (0.2) | |||||||||
| H magnitude | 16.43 (0.09) | |||||||||
| K magnitude | 16.17 (0.1) | |||||||||
| u magnitude | 19.04 (0.02) | 19.04 (0.02) | 19.05 (0.03) | |||||||
| g magnitude | 18.87 (0.009) | 18.87 (0.009) | 18.87 (0.03) | |||||||
| r magnitude | 19.20 (0.01) | 19.20 (0.01) | 19.18 (0.02) | |||||||
| i magnitude | 19.02 (0.01) | 19.02 (0.01) | 19.02 (0.02) | |||||||
| z magnitude | 18.67 (0.03) | 18.67 (0.03) | 18.67 (0.04) | |||||||
| G magnitude | 18.80 (0.03) | 18.81 | 18.80 (0.007) | |||||||
| BP magnitude | 18.87 (0.03) | 18.85 | ||||||||
| RP magnitude | 18.55 (0.03) | 18.56 | ||||||||
| Pan g magnitude | 19.21 (0.02) | |||||||||
| Pan r magnitude | 19.42 (0.02) | |||||||||
| Pan i magnitude | 19.26 (0.02) | |||||||||
| Pan z magnitude | 18.71 (0.03) | |||||||||
| Pan y magnitude | 18.46 (0.01) | |||||||||
| E(B-V) | 0.016 | |||||||||
* Constant surface field
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