SDSS J114246.46+205222.1
All names: SDSS J114246.50+205221.9, Gaia DR2 3979498031099140736, GALEX J114246.5+205221, Gaia EDR3 3979498031099140736, SDSS J114246.46+205222.19, SDSS J114246.46+205222.1, Gaia DR3 3979498031099140736
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 42 46.45 (0.3) | 11 42 46.50 | 11 42 46.45 (0.4) | 11 42 46.53 (0.3) | ||||||
| Declination | 20 52 22.27 (0.3) | 20 52 21.96 | 20 52 22.25 (0.4) | 20 52 21.78 (0.3) | ||||||
| Spectral type | DBH: | DBH: | DBH | CV | ||||||
| Effective temperature | [K] | 12435.0 | 13500.0 (2500) | |||||||
| log(g) | [cgs] | 8.51 | 9.00 (1) | |||||||
| Mass | [M☉] | 0.909 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.7515 | ||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| log(N/He) | ||||||||||
| log(O/He) | ||||||||||
| log(Na/He) | ||||||||||
| log(Mg/He) | ||||||||||
| log(Al/He) | ||||||||||
| log(Si/He) | ||||||||||
| log(P/He) | ||||||||||
| log(S/He) | ||||||||||
| log(Cl/He) | ||||||||||
| log(Sc/He) | ||||||||||
| log(Ti/He) | ||||||||||
| log(V/He) | ||||||||||
| log(Cr/He) | ||||||||||
| log(Mn/He) | ||||||||||
| log(Fe/He) | ||||||||||
| log(Co/He) | ||||||||||
| log(Ni/He) | ||||||||||
| log(Cu/He) | ||||||||||
| log(Zn/He) | ||||||||||
| log(Ga/He) | ||||||||||
| log(Ge/He) | ||||||||||
| log(Sr/He) | ||||||||||
| Parallax | [mas] | 4.04 (0.4) | 4.23 (0.6) | 4.04 (0.4) | ||||||
| Distance | [pc] | 247.31 (27) | 236.18 (36) | 247.30 (27) | ||||||
| Composition | He | |||||||||
| Proper motion (right ascension) | [mas/yr] | -67.27936766 (0.4) | -66.97289224 (0.8) | -67.279 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | 30.18864979 (0.3) | 30.07678092 (0.8) | 30.189 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.43 (0.03) | 19.41 (0.03) | 19.43 (0.03) | |||||||
| g magnitude | 19.27 (0.01) | 19.30 (0.03) | 19.26 (0.01) | |||||||
| r magnitude | 19.51 (0.01) | 19.53 (0.02) | 19.51 (0.01) | |||||||
| i magnitude | 19.69 (0.02) | 19.69 (0.03) | 19.69 (0.02) | |||||||
| z magnitude | 19.86 (0.09) | 19.88 (0.08) | 19.86 (0.09) | |||||||
| G magnitude | 19.37 (0.06) | 19.42 | 19.37 (0.005) | |||||||
| BP magnitude | 19.43 (0.06) | 19.39 | ||||||||
| RP magnitude | 19.46 (0.07) | 19.45 | ||||||||
| Pan g magnitude | 19.29 (0.008) | |||||||||
| Pan r magnitude | 19.48 (0.008) | |||||||||
| Pan i magnitude | 19.76 (0.01) | |||||||||
| Pan z magnitude | 19.89 (0.02) | |||||||||
| Pan y magnitude | 19.89 (0.04) | |||||||||
| E(B-V) | 0.015 | |||||||||
* Constant surface field
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