Gaia DR2 6281684373876096512
All names: J1440-1951, WDJ144038.60-195156.27, Gaia DR2 6281684373876096512, Gaia DR3 6281684373876096512, GALEX J144038.5-195156, WDJ144038.59-195156.27, Gaia EDR3 6281684373876096512
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Jewett et al. 2024 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 40 38.50 (0.07) | 14 40 38.50 | 14 40 38.50 | 14 40 38.59 (0.07) | 14 40 38.50 | ||||||
| Declination | -19 51 57.02 (0.06) | -19 51 57.00 | -19 51 57.02 | -19 51 56.27 (0.06) | -19 51 57.00 | ||||||
| Spectral type | DAH? | DB | DAH? | ||||||||
| Effective temperature | [K] | 14102.0 (146) | 14106.0 | 14036.0 | 13706.0 (292) | ||||||
| log(g) | [cgs] | 8.80 | 8.81 | 8.79 | 8.76 (0.02) | ||||||
| Mass | [M☉] | 1.105 (0.005) | 1.107 | 1.084 | 1.066 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.0500 (0.04) | 1.0050 | 0.9791 | |||||||
| 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] | 14.29 (0.08) | 14.34 (0.1) | 14.29 | 14.29 (0.08) | 14.34 (0.1) | |||||
| Distance | [pc] | 70.00 (0.4) | 69.74 (0.5) | 70.00 | 70.00 (0.4) | 69.74 (0.5) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -84.78806202 (0.09) | -84.8024713 (0.2) | -84.788 (0.09) | -84.8024713 | ||||||
| Proper motion (declination) | [mas/yr] | -46.89452298 (0.07) | -46.81181285 (0.2) | -46.895 (0.07) | -46.81181285 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | |||||||||||
| g magnitude | |||||||||||
| r magnitude | |||||||||||
| i magnitude | |||||||||||
| z magnitude | |||||||||||
| G magnitude | 16.96 (0.005) | 16.98 | 16.96 | 16.96 (0.003) | 16.98 | ||||||
| BP magnitude | 16.91 (0.005) | 16.87 | 16.87 | ||||||||
| RP magnitude | 17.03 (0.009) | 17.03 | 17.03 | ||||||||
| Pan g magnitude | 16.87 (0.002) | ||||||||||
| Pan r magnitude | 17.12 (0.004) | ||||||||||
| Pan i magnitude | 17.35 (0.003) | ||||||||||
| Pan z magnitude | 17.57 (0.009) | ||||||||||
| Pan y magnitude | 17.72 (0.02) | ||||||||||
| E(B-V) | 0.003 | ||||||||||
* Constant surface field
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