SDSS J140513.28+312342.7
All names: Gaia EDR3 1454325507528433408, SDSS J140513.28+312342.75, Gaia DR2 1454325507528433408, SDSS J140513.28+312342.7, Gaia DR3 1454325507528433408, SDSS J140513.27+312342.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 05 13.28 (0.5) | 14 05 13.28 | 14 05 13.28 (1) | 14 05 13.28 (0.5) | |||||||
| Declination | 31 23 43.08 (0.5) | 31 23 42.76 | 31 23 43.07 (1) | 31 23 42.51 (0.5) | |||||||
| Spectral type | DC: | DC: | DC: | DC | DZ: | ||||||
| Effective temperature | [K] | 7876.0 | 7746.0 | 13070.0 (525) | |||||||
| log(g) | [cgs] | 7.81 | 7.75 | 8.20 (0.4) | |||||||
| Mass | [M☉] | 0.489 | 0.441 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.8698 | 0.8846 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 4.14 (0.8) | 2.73 (1) | 4.14 (0.8) | |||||||
| Distance | [pc] | 241.30 (46) | 366.80 (177) | 241.30 (46) | |||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -0.485418378 (1) | 0.36174653 (3) | -0.485 (1) | |||||||
| Proper motion (declination) | [mas/yr] | 35.81201101 (0.8) | 37.17541837 (3) | 35.812 (0.8) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 21.20 (0.09) | 21.20 (0.09) | 21.21 (0.09) | ||||||||
| g magnitude | 20.74 (0.02) | 20.74 (0.02) | 20.73 (0.03) | ||||||||
| r magnitude | 20.61 (0.03) | 20.61 (0.03) | 20.61 (0.03) | ||||||||
| i magnitude | 20.65 (0.05) | 20.65 (0.05) | 20.65 (0.05) | ||||||||
| z magnitude | 20.76 (0.2) | 20.76 (0.2) | 20.76 (0.2) | ||||||||
| G magnitude | 20.55 (0.08) | 20.64 | 20.55 (0.008) | ||||||||
| BP magnitude | 20.58 (0.08) | 20.81 | |||||||||
| RP magnitude | 20.19 (0.08) | 20.18 | |||||||||
| Pan g magnitude | 20.67 (0.02) | ||||||||||
| Pan r magnitude | 20.62 (0.03) | ||||||||||
| Pan i magnitude | 20.66 (0.02) | ||||||||||
| Pan z magnitude | 20.69 (0.05) | ||||||||||
| Pan y magnitude | 19.36 (0.2) | ||||||||||
| E(B-V) | 0.017 | ||||||||||
* Constant surface field
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