SDSS J114437.16+512752.3
All names: Gaia EDR3 791715854525568384, SDSS J114437.16+512752.34, SDSS J114437.16+512752.0, Gaia DR3 791715854525568384, SDSS J114437.16+512752.3, Gaia DR2 791715854525568384
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 44 37.08 (0.3) | 11 44 37.16 | 11 44 37.08 (0.4) | 11 44 37.18 (0.3) | ||||||
| Declination | 51 27 51.89 (0.5) | 51 27 52.08 | 51 27 51.90 (0.7) | 51 27 52.08 (0.5) | ||||||
| Spectral type | DC: | DC: | DC: | DC | ||||||
| Effective temperature | [K] | 6493.0 | 6286.0 | 7188.0 (144) | ||||||
| log(g) | [cgs] | 8.21 | 8.11 | 8.00 (0) | ||||||
| Mass | [M☉] | 0.724 | 0.64 | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.9290 | 2.6700 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 6.27 (0.7) | 5.23 (1) | 6.27 (0.7) | ||||||
| Distance | [pc] | 159.55 (18) | 191.17 (40) | 159.55 (18) | ||||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -58.36883803 (0.5) | -59.49082308 (1) | -58.369 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -12.03534521 (0.7) | -12.79584438 (1) | -12.035 (0.7) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.19 (0.09) | 21.17 (0.09) | 21.19 (0.09) | |||||||
| g magnitude | 20.65 (0.03) | 20.68 (0.03) | 20.66 (0.03) | |||||||
| r magnitude | 20.38 (0.03) | 20.40 (0.03) | 20.38 (0.03) | |||||||
| i magnitude | 20.38 (0.04) | 20.40 (0.04) | 20.38 (0.04) | |||||||
| z magnitude | 20.34 (0.1) | 20.32 (0.1) | 20.33 (0.1) | |||||||
| G magnitude | 20.44 (0.07) | 20.50 | 20.44 (0.005) | |||||||
| BP magnitude | 20.62 (0.07) | 20.51 | ||||||||
| RP magnitude | 19.85 (0.07) | 19.89 | ||||||||
| Pan g magnitude | 20.67 (0.03) | |||||||||
| Pan r magnitude | 20.42 (0.02) | |||||||||
| Pan i magnitude | 20.37 (0.01) | |||||||||
| Pan z magnitude | 20.37 (0.03) | |||||||||
| Pan y magnitude | 20.35 (0.2) | |||||||||
| E(B-V) | 0.013 | |||||||||
* Constant surface field
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