Gaia DR2 288287451972695808
All names: Gaia DR2 288287451972695808, LSPM J0131+2009N, TIC 381343073, Gaia DR3 288287451972695808, WDJ013105.28+200924.38, Gaia EDR3 288287451972695808, 2MASS J01310527+2009243, WDJ01315.28+200924.38
| 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 | 01 31 05.60 (0.05) | 01 31 05.59 | 01 31 05.60 | 01 31 05.28 (0.05) | 01 31 05.59 | |||||
| Declination | 20 09 24.50 (0.04) | 20 09 24.50 | 20 09 24.50 | 20 09 24.38 (0.04) | 20 09 24.50 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 9094.0 | 9018.0 | 9665.0 (77) | ||||||
| log(g) | [cgs] | 7.89 | 7.83 | 8.02 (0.01) | ||||||
| Mass | [M☉] | 0.535 | 0.48 | 0.611 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6689 | 0.6533 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.36 (0.06) | 13.51 (0.08) | 13.36 | 13.36 (0.06) | 13.51 (0.08) | ||||
| Distance | [pc] | 74.85 (0.4) | 74.03 (0.4) | 74.85 | 74.85 (0.4) | 74.03 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 276.0089058 (0.07) | 275.9694476 (0.2) | 276.009 (0.07) | 275.9694476 | |||||
| Proper motion (declination) | [mas/yr] | 7.302860944 (0.05) | 7.269475202 (0.1) | 7.303 (0.05) | 7.269475202 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.35 (0.2) | |||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 17.15 (0.01) | |||||||||
| g magnitude | 16.69 (0.004) | |||||||||
| r magnitude | 16.77 (0.004) | |||||||||
| i magnitude | 16.84 (0.006) | |||||||||
| z magnitude | 17.06 (0.01) | |||||||||
| G magnitude | 16.69 (0.004) | 16.71 | 16.69 | 16.69 (0.003) | 16.71 | |||||
| BP magnitude | 16.75 (0.004) | 16.77 | 16.77 | |||||||
| RP magnitude | 16.57 (0.005) | 16.58 | 16.58 | |||||||
| Pan g magnitude | 16.71 (0.007) | |||||||||
| Pan r magnitude | 16.76 (0.004) | |||||||||
| Pan i magnitude | 16.88 (0.005) | |||||||||
| Pan z magnitude | 17.01 (0) | |||||||||
| Pan y magnitude | 17.01 (0.04) | |||||||||
| E(B-V) | 0.006 | |||||||||
* Constant surface field
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