Gaia DR2 1508390899448035712
All names: SDSS J142315.63+494925.8, WDJ142315.63+494925.83, SDSS J142315.63+494925.7, Gaia EDR3 1508390899448035712, Gaia DR3 1508390899448035712, Gaia DR2 1508390899448035712, WDJ142315.63+494925.82
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 23 15.66 (0.1) | 14 23 15.66 | 14 23 15.66 | 14 23 15.63 (0.1) | 14 23 15.66 | |||||
| Declination | 49 49 25.12 (0.1) | 49 49 25.14 | 49 49 25.12 | 49 49 25.83 (0.1) | 49 49 25.14 | |||||
| Spectral type | DZ: | DZ | ||||||||
| Effective temperature | [K] | 4868.0 | 4546.0 | 4683.0 (45) | ||||||
| log(g) | [cgs] | 7.87 | 7.64 | 7.86 (0.03) | ||||||
| Mass | [M☉] | 0.503 | 0.373 | 0.488 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 4.8190 | 3.6110 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 16.67 (0.2) | 16.37 (0.2) | 16.67 | 16.67 (0.2) | 16.37 (0.2) | ||||
| Distance | [pc] | 59.99 (0.5) | 61.08 (0.8) | 59.99 | 59.99 (0.5) | 61.08 (0.8) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 22.29493535 (0.2) | 22.64489604 (0.3) | 22.295 (0.2) | 22.64489604 | |||||
| Proper motion (declination) | [mas/yr] | -44.78441063 (0.2) | -44.40305755 (0.3) | -44.784 (0.2) | -44.40305755 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.21 (0.1) | 21.21 (0.1) | ||||||||
| g magnitude | 19.50 (0.01) | 19.50 (0.01) | ||||||||
| r magnitude | 18.73 (0.01) | 18.73 (0.01) | ||||||||
| i magnitude | 18.45 (0.01) | 18.45 (0.01) | ||||||||
| z magnitude | 18.35 (0.03) | 18.35 (0.03) | ||||||||
| G magnitude | 18.77 (0.03) | 18.80 | 18.77 | 18.77 (0.003) | 18.80 | |||||
| BP magnitude | 19.32 (0.03) | 19.26 | 19.26 | |||||||
| RP magnitude | 18.12 (0.02) | 18.11 | 18.11 | |||||||
| Pan g magnitude | 19.38 (0.01) | |||||||||
| Pan r magnitude | 18.72 (0.01) | |||||||||
| Pan i magnitude | 18.45 (0.006) | |||||||||
| Pan z magnitude | 18.35 (0.01) | |||||||||
| Pan y magnitude | 18.30 (0.02) | |||||||||
| E(B-V) | 0.007 | |||||||||
* Constant surface field
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