Gaia DR2 56621554593127808
All names: Gaia EDR3 56621554593127808, Gaia DR2 56621554593127808, Gaia DR3 56621554593127808, GALEX J033252.6+180623, WDJ033252.63+180624.01, SDSS J033252.64+180623.4, J0332+1806
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 32 52.65 (0.08) | 03 32 52.65 | 03 32 52.65 | 03 32 52.63 (0.08) | 03 32 52.65 | |||||||
| Declination | 18 06 22.59 (0.07) | 18 06 22.64 | 18 06 22.59 | 18 06 24.01 (0.07) | 18 06 22.64 | |||||||
| Spectral type | DC | DC | DC | DC | ||||||||
| Effective temperature | [K] | 10144.0 (87) | 10144.0 (88) | 10512.0 | 10537.0 | 9968.0 (221) | ||||||
| log(g) | [cgs] | 8.20 (0.02) | 8.19 (0.02) | 8.37 | 8.31 | 8.19 (0.04) | ||||||
| Mass | [M☉] | 0.706 (0.01) | 0.699 (0.01) | 0.834 | 0.777 | 0.697 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.9137 | 0.8585 | |||||||||
| log(H/He) | -4.6 | -4.6 | ||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 11.42 (0.09) | 11.32 (0.1) | 11.42 | 11.42 (0.09) | 11.32 (0.1) | ||||||
| Distance | [pc] | 87.59 (0.7) | 88.31 (1) | 87.59 | 87.59 (0.7) | 88.31 (1) | ||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 21.62661345 (0.1) | 22.36674321 (0.3) | 21.627 (0.1) | 22.36674321 | |||||||
| Proper motion (declination) | [mas/yr] | -88.76906512 (0.08) | -88.73331864 (0.2) | -88.769 (0.08) | -88.73331864 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 17.40 (0.009) | 17.41 (0.01) | ||||||||||
| g magnitude | 17.26 (0.005) | 17.27 (0.004) | ||||||||||
| r magnitude | 17.39 (0.005) | 17.37 (0.005) | ||||||||||
| i magnitude | 17.55 (0.007) | 17.57 (0.007) | ||||||||||
| z magnitude | 17.70 (0.02) | 17.72 (0.03) | ||||||||||
| G magnitude | 17.29 (0.01) | 17.32 | 17.29 | 17.29 (0.003) | 17.32 | |||||||
| BP magnitude | 17.33 (0.01) | 17.29 | 17.29 | |||||||||
| RP magnitude | 17.24 (0.01) | 17.22 | 17.22 | |||||||||
| Pan g magnitude | 17.30 (0.004) | |||||||||||
| Pan r magnitude | 17.41 (0.005) | |||||||||||
| Pan i magnitude | 17.57 (0.003) | |||||||||||
| Pan z magnitude | 17.75 (0.009) | |||||||||||
| Pan y magnitude | 17.86 (0.01) | |||||||||||
| E(B-V) | 0.005 | |||||||||||
* Constant surface field
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