SDSS J135532.70+451429.8
All names: Gaia EDR3 1502754978938915840, SDSS J135532.70+451429.82, Gaia DR3 1502754978938915840, SDSS J135532.70+451429.8, Gaia DR2 1502754978938915840, GALEX J135532.7+451429
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 55 32.70 (0.4) | 13 55 32.70 | 13 55 32.70 (0.4) | 13 55 32.70 (0.4) | ||||
| Declination | 45 14 29.75 (0.4) | 45 14 29.82 | 45 14 29.76 (0.4) | 45 14 29.84 (0.4) | ||||
| Spectral type | DA+M | DA+M | DA | |||||
| Effective temperature | [K] | 21371.0 | 17556.0 (289) | |||||
| log(g) | [cgs] | 8.64 | 7.91 (0.05) | |||||
| Mass | [M☉] | 1.018 | 0.5720000000000001 (0.02) | |||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | 0.2093 | ||||||
| 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] | 1.66 (0.5) | 2.31 (0.5) | 1.66 (0.5) | ||||
| Distance | [pc] | 600.85 (188) | 432.89 (101) | 600.85 (188) | ||||
| Composition | H | |||||||
| Proper motion (right ascension) | [mas/yr] | -3.930592158 (0.4) | -9.160954426 (0.8) | -3.931 (0.4) | ||||
| Proper motion (declination) | [mas/yr] | -5.313292954 (0.5) | -5.955241228 (0.9) | -5.313 (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 | 20.13 (0.04) | 20.16 (0.04) | 20.13 (0.04) | |||||
| g magnitude | 19.64 (0.01) | 19.75 (0.02) | 19.64 (0.01) | |||||
| r magnitude | 20.00 (0.02) | 20.10 (0.02) | 20.00 (0.02) | |||||
| i magnitude | 20.47 (0.04) | 20.60 (0.1) | 20.47 (0.04) | |||||
| z magnitude | 20.90 (0.2) | 21.07 (0.5) | 20.91 (0.2) | |||||
| G magnitude | 19.97 (0.03) | 20.01 | 19.98 (0.005) | |||||
| BP magnitude | 19.87 (0.03) | 19.80 | ||||||
| RP magnitude | 19.03 (0.05) | 19.00 | ||||||
| Pan g magnitude | ||||||||
| Pan r magnitude | ||||||||
| Pan i magnitude | ||||||||
| Pan z magnitude | ||||||||
| Pan y magnitude | ||||||||
| E(B-V) | 0.019 | |||||||
* Constant surface field
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