Gaia DR2 825112523786586240
All names: Gaia DR3 825112523786586240, Gaia EDR3 825112523786586240, WDJ094214.56+482227.02, WDJ094214.56+482227.03, SDSS J094214.53+482226.9, Gaia DR2 825112523786586240, SDSS J094214.54+482227.0
| 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 | 09 42 14.38 (0.2) | 09 42 14.39 | 09 42 14.38 | 09 42 14.56 (0.2) | 09 42 14.39 | ||||||
| Declination | 48 22 26.39 (0.1) | 48 22 26.41 | 48 22 26.39 | 48 22 27.02 (0.1) | 48 22 26.41 | ||||||
| Spectral type | DC | DA | DA | ||||||||
| Effective temperature | [K] | 5139.0 (64) | 5625.0 | 5358.0 | 5612.0 (123) | ||||||
| log(g) | [cgs] | 7.78 (0.04) | 8.09 | 7.92 | 8.07 (0.06) | ||||||
| Mass | [M☉] | 0.446 (0.03) | 0.641 | 0.52 | 0.628 (0.05) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 3.5270 | 3.7280 | ||||||||
| log(H/He) | |||||||||||
| 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] | 10.41 (0.2) | 10.48 (0.3) | 10.41 | 10.41 (0.2) | 10.48 (0.3) | |||||
| Distance | [pc] | 96.07 (2) | 95.38 (3) | 96.07 | 96.07 (2) | 95.38 (3) | |||||
| Composition | He | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -111.1160688 (0.3) | -110.9750709 (0.5) | -111.116 (0.3) | -110.9750709 | ||||||
| Proper motion (declination) | [mas/yr] | -39.13976367 (0.2) | -39.74367581 (0.4) | -39.14 (0.2) | -39.74367581 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 21.24 (0.1) | 21.24 (0.1) | |||||||||
| g magnitude | 19.83 (0.02) | 19.83 (0.02) | |||||||||
| r magnitude | 19.27 (0.01) | 19.27 (0.01) | |||||||||
| i magnitude | 19.14 (0.02) | 19.14 (0.02) | |||||||||
| z magnitude | 19.15 (0.06) | 19.15 (0.06) | |||||||||
| G magnitude | 19.33 (0.04) | 19.37 | 19.33 | 19.33 (0.004) | 19.37 | ||||||
| BP magnitude | 19.73 (0.04) | 19.64 | 19.64 | ||||||||
| RP magnitude | 18.82 (0.03) | 18.79 | 18.79 | ||||||||
| Pan g magnitude | 19.74 (0.02) | ||||||||||
| Pan r magnitude | 19.27 (0.01) | ||||||||||
| Pan i magnitude | 19.14 (0.007) | ||||||||||
| Pan z magnitude | 19.12 (0.01) | ||||||||||
| Pan y magnitude | 19.10 (0.02) | ||||||||||
| E(B-V) | 0.005 | ||||||||||
* Constant surface field
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