Gaia DR2 1231505456069951616
All names: Gaia DR2 1231505456069951616, SDSS J140305.79+154922.7, WDJ140305.79+154923.27, WDJ14035.79+154923.27, SDSS J140305.78+154922.7, Gaia EDR3 1231505456069951616, Gaia DR3 1231505456069951616
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 03 05.78 (0.1) | 14 03 05.78 | 14 03 05.78 | 14 03 05.79 (0.1) | 14 03 05.78 | ||||||
| Declination | 15 49 21.35 (0.08) | 15 49 21.41 | 15 49 21.35 | 15 49 23.27 (0.08) | 15 49 21.41 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 5473.0 (18) | 5465.0 | 5182.0 | 5497.0 (52) | ||||||
| log(g) | [cgs] | 8.04 (0.01) | 8.03 | 7.84 | 8.06 (0.02) | ||||||
| Mass | [M☉] | 0.611 (0.009) | 0.601 | 0.475 | 0.62 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 3.5300 | 3.7360 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | |||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | |||||||||||
| log(P/H) | |||||||||||
| log(S/H) | |||||||||||
| log(Sc/H) | |||||||||||
| log(Ti/H) | |||||||||||
| log(Cr/H) | |||||||||||
| log(Mn/H) | |||||||||||
| log(Fe/H) | |||||||||||
| log(Ni/H) | |||||||||||
| Parallax | [mas] | 19.62 (0.1) | 19.46 (0.2) | 19.62 | 19.62 (0.1) | 19.46 (0.2) | |||||
| Distance | [pc] | 50.97 (0.4) | 51.38 (0.5) | 50.97 | 50.97 (0.4) | 51.38 (0.5) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -5.637227749 (0.1) | -5.836894221 (0.3) | -5.637 (0.1) | -5.836894221 | ||||||
| Proper motion (declination) | [mas/yr] | -119.8860316 (0.1) | -119.6988219 (0.2) | -119.886 (0.1) | -119.6988219 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.77 (0.04) | 19.77 (0.04) | |||||||||
| g magnitude | 18.53 (0.008) | 18.53 (0.008) | |||||||||
| r magnitude | 18.01 (0.007) | 18.01 (0.007) | |||||||||
| i magnitude | 17.77 (0.007) | 17.77 (0.007) | |||||||||
| z magnitude | 17.74 (0.02) | 17.74 (0.02) | |||||||||
| G magnitude | 18.03 (0.01) | 18.05 | 18.03 | 18.03 (0.003) | 18.05 | ||||||
| BP magnitude | 18.42 (0.01) | 18.39 | 18.39 | ||||||||
| RP magnitude | 17.49 (0.008) | 17.49 | 17.49 | ||||||||
| Pan g magnitude | 18.47 (0.008) | ||||||||||
| Pan r magnitude | 17.99 (0.004) | ||||||||||
| Pan i magnitude | 17.82 (0.003) | ||||||||||
| Pan z magnitude | 17.78 (0.003) | ||||||||||
| Pan y magnitude | 17.75 (0.006) | ||||||||||
| E(B-V) | 0.003 | ||||||||||
* Constant surface field
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