SDSS J114945.95+535029.1
All names: SDSS J114945.95+535028.8, Gaia DR2 840596331861164800, Gaia DR3 840596331861164800, SDSS J114945.95+535029.17, SDSS J114945.95+535029.1, Gaia EDR3 840596331861164800
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 49 45.89 (0.2) | 11 49 45.95 | 11 49 45.90 (0.3) | 11 49 45.97 (0.2) | |||||||
| Declination | 53 50 28.87 (0.3) | 53 50 28.90 | 53 50 28.87 (0.4) | 53 50 28.80 (0.3) | |||||||
| Spectral type | DC: | DC: | DC: | DC | DC | ||||||
| Effective temperature | [K] | 7787.0 | 7569.0 | 8129.0 (165) | |||||||
| log(g) | [cgs] | 8.08 | 8.00 | 8.00 (0) | |||||||
| Mass | [M☉] | 0.644 | 0.578 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.2920 | 1.2880 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 4.59 (0.4) | 4.44 (0.5) | 4.59 (0.4) | |||||||
| Distance | [pc] | 217.79 (17) | 225.14 (26) | 217.79 (17) | |||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -40.21097863 (0.3) | -39.90435163 (0.8) | -40.211 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | 4.695484376 (0.4) | 4.822127668 (0.7) | 4.695 (0.4) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.50 (0.06) | 20.52 (0.07) | 20.51 (0.06) | ||||||||
| g magnitude | 20.06 (0.02) | 20.07 (0.03) | 20.06 (0.02) | ||||||||
| r magnitude | 19.98 (0.02) | 19.98 (0.03) | 19.98 (0.02) | ||||||||
| i magnitude | 20.00 (0.03) | 20.00 (0.03) | 20.00 (0.03) | ||||||||
| z magnitude | 20.11 (0.1) | 20.11 (0.1) | 20.11 (0.1) | ||||||||
| G magnitude | 19.93 (0.04) | 19.98 | 19.93 (0.005) | ||||||||
| BP magnitude | 20.05 (0.04) | 20.00 | |||||||||
| RP magnitude | 19.64 (0.05) | 19.77 | |||||||||
| Pan g magnitude | 20.05 (0.03) | ||||||||||
| Pan r magnitude | 19.96 (0.01) | ||||||||||
| Pan i magnitude | 19.99 (0.01) | ||||||||||
| Pan z magnitude | 20.08 (0.03) | ||||||||||
| Pan y magnitude | 19.96 (0.1) | ||||||||||
| E(B-V) | 0.017 | ||||||||||
* Constant surface field
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