Gaia DR2 2555303678311296
All names: WDJ030723.53+031341.85, US 3670, PSO J046.8484+03.2281, PB 7011, J0307+0313, GALEX J030723.5+031341, WDJ030723.53+031341.86, Gaia DR3 2555303678311296, Gaia DR2 2555303678311296, Gaia EDR3 2555303678311296, [HH86] 0304+030
| 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 | 03 07 23.65 (0.06) | 03 07 23.64 | 03 07 23.65 | 03 07 23.53 (0.06) | 03 07 23.64 | ||||||
| Declination | 03 13 41.32 (0.06) | 03 13 41.34 | 03 13 41.32 | 03 13 41.86 (0.06) | 03 13 41.34 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 13799.0 (212) | 13798.0 | 13537.0 | 13235.0 (317) | ||||||
| log(g) | [cgs] | 9.10 | 9.10 | 9.05 | 9.08 (0.02) | ||||||
| Mass | [M☉] | 1.238 (0.004) | 1.238 | 1.21 | 1.229 (0.009) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.6300 (0.05) | 1.4390 | 1.3790 | |||||||
| 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] | 18.14 (0.07) | 18.13 (0.1) | 18.14 | 18.14 (0.07) | 18.13 (0.1) | |||||
| Distance | [pc] | 55.11 (0.2) | 55.16 (0.3) | 55.11 | 55.11 (0.2) | 55.16 (0.3) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 112.8008356 (0.08) | 112.5427372 (0.2) | 112.801 (0.08) | 112.5427372 | ||||||
| Proper motion (declination) | [mas/yr] | -33.44483837 (0.07) | -33.48527567 (0.2) | -33.445 (0.07) | -33.48527567 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 17.70 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | |||||||||||
| g magnitude | 16.99 (0.006) | ||||||||||
| r magnitude | 17.20 (0.004) | ||||||||||
| i magnitude | 17.44 (0.003) | ||||||||||
| z magnitude | 17.65 (0.006) | ||||||||||
| G magnitude | 17.08 (0.007) | 17.11 | 17.08 | 17.08 (0.003) | 17.11 | ||||||
| BP magnitude | 17.08 (0.007) | 17.05 | 17.05 | ||||||||
| RP magnitude | 17.13 (0.009) | 17.14 | 17.14 | ||||||||
| Pan g magnitude | 16.99 (0.006) | ||||||||||
| Pan r magnitude | 17.20 (0.004) | ||||||||||
| Pan i magnitude | 17.44 (0.003) | ||||||||||
| Pan z magnitude | 17.65 (0.006) | ||||||||||
| Pan y magnitude | 17.82 (0.01) | ||||||||||
| E(B-V) | 0.001 | ||||||||||
* Constant surface field
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