GALEX 2684191570343756575
All names: WDJ100433.65+401430.12, USNO-A2.0 1275-07644278, Gaia DR3 803693216941983232, Gaia DR2 803693216941983232, SDSS J100433.63+401430.05, SDSS J100433.63+401430.0, GALEX 2684191570343756575, SDSS J100433.64+401430.0, Gaia EDR3 803693216941983232
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Kilic et al. 2025b | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 04 33.63 (0.09) | 10 04 33.64 | 10 04 33.63 (0.1) | 10 04 33.63 | 10 04 33.65 (0.1) | |||||||
| Declination | 40 14 30.04 (0.08) | 40 14 30.08 | 40 14 30.05 (0.1) | 40 14 30.04 | 40 14 30.12 (0.1) | |||||||
| Spectral type | He-DA | DA | DA | DA: | DA | DA | ||||||
| Effective temperature | [K] | 11247.0 (212) | 10934.0 | 6017.0 (58) | 11772.0 (315) | |||||||
| log(g) | [cgs] | 8.12 (0.03) | 8.20 | 4.92 (0.08) | 8.28 (0.03) | |||||||
| Mass | [M☉] | 0.655 (0.03) | 0.729 | 0.0409999999999999 (0.02) | 0.776 (0.03) | |||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.6456 | ||||||||||
| log(H/He) | -5.0 | |||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| log(N/He) | ||||||||||||
| log(O/He) | ||||||||||||
| log(Na/He) | ||||||||||||
| log(Mg/He) | ||||||||||||
| log(Al/He) | ||||||||||||
| log(Si/He) | ||||||||||||
| log(P/He) | ||||||||||||
| log(S/He) | ||||||||||||
| log(Cl/He) | ||||||||||||
| log(Sc/He) | ||||||||||||
| log(Ti/He) | ||||||||||||
| log(V/He) | ||||||||||||
| log(Cr/He) | ||||||||||||
| log(Mn/He) | ||||||||||||
| log(Fe/He) | ||||||||||||
| log(Co/He) | ||||||||||||
| log(Ni/He) | ||||||||||||
| log(Cu/He) | ||||||||||||
| log(Zn/He) | ||||||||||||
| log(Ga/He) | ||||||||||||
| log(Ge/He) | ||||||||||||
| log(Sr/He) | ||||||||||||
| Parallax | [mas] | 6.06 (0.1) | 6.16 (0.2) | 6.06 | 6.16 (0.2) | |||||||
| Distance | [pc] | 164.90 (3) | 162.36 (4) | 164.90 | 162.36 (4) | |||||||
| Composition | He | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -13.32522655 (0.1) | -13.23525177 (0.2) | -13.235 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -4.521766417 (0.1) | -4.482878724 (0.2) | -4.483 (0.2) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 17.50 (0.3) | |||||||||||
| V magnitude | ||||||||||||
| R magnitude | 18.20 (0.3) | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 18.24 (0.01) | 18.24 (0.02) | 18.24 (0.01) | |||||||||
| g magnitude | 18.20 (0.006) | 18.21 (0.03) | 18.20 (0.006) | |||||||||
| r magnitude | 18.35 (0.008) | 18.36 (0.02) | 18.35 (0.008) | |||||||||
| i magnitude | 18.52 (0.01) | 18.53 (0.02) | 18.52 (0.01) | |||||||||
| z magnitude | 18.74 (0.04) | 18.76 (0.03) | 18.74 (0.04) | |||||||||
| G magnitude | 18.25 (0.01) | 18.25 (0.003) | 18.28 | 18.25 | 18.28 (0.002) | |||||||
| BP magnitude | 18.26 (0.01) | 18.26 (0.01) | 18.25 | |||||||||
| RP magnitude | 18.25 (0.02) | 18.25 (0.02) | 18.27 | |||||||||
| Pan g magnitude | 18.22 (0.009) | 18.22 (0.009) | ||||||||||
| Pan r magnitude | 18.36 (0.008) | 18.36 (0.008) | ||||||||||
| Pan i magnitude | 18.54 (0.005) | 18.54 (0.005) | ||||||||||
| Pan z magnitude | 18.73 (0.02) | 18.73 (0.02) | ||||||||||
| Pan y magnitude | 18.75 (0.09) | 18.75 (0.09) | ||||||||||
| E(B-V) | 0.010 | |||||||||||
* Constant surface field
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