Gaia DR2 3200232157189930880
All names: GALEX J044138.2-055135, WDJ044138.24-055134.72, Gaia DR3 3200232157189930880, Gaia DR2 3200232157189930880, SDSS J044138.27-055135.7, SDSS J044138.28-055135.8, Gaia EDR3 3200232157189930880, WDJ044138.24-055134.73, TIC 56099399, J0441-0551, 2MASS J04413822-0551347
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 04 41 38.32 (0.06) | 04 41 38.32 | 04 41 38.32 | 04 41 38.24 (0.06) | 04 41 38.32 | ||||||||
| Declination | -05 51 36.73 (0.04) | -05 51 36.67 | -05 51 36.73 | -05 51 34.73 (0.04) | -05 51 36.67 | ||||||||
| Spectral type | DQ | DQ | DQ | DQ | DQ | ||||||||
| Effective temperature | [K] | 7532.0 (50) | 7623.0 (44) | 7619.0 (49) | 8337.0 | 8050.0 | 7559.0 (59) | ||||||
| log(g) | [cgs] | 7.94 (0.01) | 7.96 (0.01) | 7.96 (0.01) | 8.25 | 8.16 | 7.95 (0.02) | ||||||
| Mass | [M☉] | 0.54 (0.01) | 0.55 (0.01) | 0.55 (0.01) | 0.751 | 0.675 | 0.545 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.2400 | 1.4230 | 1.3560 | |||||||||
| log(H/He) | |||||||||||||
| log(C/He) | -5.81 | -5.72 | -5.72 | ||||||||||
| 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] | 15.20 (0.08) | 15.17 (0.1) | 15.17 (0.1) | 15.20 | 15.20 (0.08) | 15.17 (0.1) | ||||||
| Distance | [pc] | 65.80 (0.3) | 65.92 (0.4) | 65.91 (0.5) | 65.80 | 65.80 (0.3) | 65.91 (0.5) | ||||||
| Composition | He | He | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 81.7733901 (0.09) | 82.01735568 (0.2) | 81.773 (0.09) | 82.01735568 | ||||||||
| Proper motion (declination) | [mas/yr] | -125.044539 (0.08) | -125.0684057 (0.1) | -125.045 (0.08) | -125.0684057 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.84 (0.2) | 16.84 (0.2) | |||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 17.63 (0.01) | 17.64 (0.01) | 17.64 (0.01) | ||||||||||
| g magnitude | 17.33 (0.005) | 17.33 (0.005) | |||||||||||
| r magnitude | 17.29 (0.005) | 17.29 (0.005) | |||||||||||
| i magnitude | 17.34 (0.006) | 17.34 (0.006) | |||||||||||
| z magnitude | 17.46 (0.02) | 17.46 (0.02) | |||||||||||
| G magnitude | 17.25 (0.005) | 17.27 | 17.25 | 17.25 (0.003) | 17.27 | ||||||||
| BP magnitude | 17.36 (0.005) | 17.34 | 17.34 | ||||||||||
| RP magnitude | 17.05 (0.006) | 17.05 | 17.05 | ||||||||||
| Pan g magnitude | 17.35 (0.006) | 17.35 (0.006) | |||||||||||
| Pan r magnitude | 17.31 (0.004) | 17.31 (0.004) | |||||||||||
| Pan i magnitude | 17.37 (0.006) | 17.37 (0.004) | |||||||||||
| Pan z magnitude | 17.50 (0.01) | 17.50 (0.01) | |||||||||||
| Pan y magnitude | 17.53 (0.01) | 17.53 (0.009) | |||||||||||
| E(B-V) | 0.001 | ||||||||||||
* Constant surface field
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