Gaia DR2 3065513047592503552
All names: WDJ083502.11-043530.02, Gaia DR3 3065513047592503552, Gaia DR2 3065513047592503552, WDJ08352.11-043530.01, SDSS J083502.08-043530.4, J0835-0435, SDSS J083502.09-043530.4, GALEX J083502.1-043530, Gaia EDR3 3065513047592503552
| 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 | 08 35 02.06 (0.07) | 08 35 02.06 | 08 35 02.06 | 08 35 02.11 (0.07) | 08 35 02.06 | ||||||||
| Declination | -04 35 30.97 (0.04) | -04 35 30.94 | -04 35 30.97 | -04 35 30.01 (0.04) | -04 35 30.94 | ||||||||
| Spectral type | DC | DC | DC | DC | DC | ||||||||
| Effective temperature | [K] | 9570.0 (67) | 9564.0 (60) | 9570.0 (68) | 10006.0 | 9905.0 | 9436.0 (118) | ||||||
| log(g) | [cgs] | 8.08 (0.01) | 8.06 (0.01) | 8.07 (0.01) | 8.29 | 8.21 | 8.09 (0.02) | ||||||
| Mass | [M☉] | 0.63 (0.01) | 0.618 (0.01) | 0.621 (0.01) | 0.779 | 0.713 | 0.631 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.8100 | 0.9221 | 0.8745 | |||||||||
| log(H/He) | -4.4 | -4.4 | -4.4 | ||||||||||
| 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] | 12.45 (0.08) | 12.33 (0.1) | 12.33 (0.1) | 12.45 | 12.45 (0.08) | 12.33 (0.1) | ||||||
| Distance | [pc] | 80.34 (0.5) | 81.10 (0.8) | 81.13 (0.8) | 80.34 | 80.34 (0.5) | 81.13 (0.8) | ||||||
| Composition | He | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -52.92649221 (0.09) | -53.13458742 (0.2) | -52.926 (0.09) | -53.13458742 | ||||||||
| Proper motion (declination) | [mas/yr] | -59.90615926 (0.07) | -59.73927115 (0.1) | -59.906 (0.07) | -59.73927115 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 17.04 (0.02) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | 17.25 (0.1) | ||||||||||||
| u magnitude | 17.27 (0.01) | 17.27 (0.01) | 17.27 (0.01) | ||||||||||
| g magnitude | 17.13 (0.005) | 17.13 (0.005) | |||||||||||
| r magnitude | 17.21 (0.006) | 17.21 (0.006) | |||||||||||
| i magnitude | 17.33 (0.007) | 17.33 (0.007) | |||||||||||
| z magnitude | 17.51 (0.02) | 17.51 (0.02) | |||||||||||
| G magnitude | 17.13 (0.004) | 17.16 | 17.13 | 17.13 (0.003) | 17.16 | ||||||||
| BP magnitude | 17.17 (0.004) | 17.15 | 17.15 | ||||||||||
| RP magnitude | 17.04 (0.006) | 17.04 | 17.04 | ||||||||||
| Pan g magnitude | 17.17 (0.004) | 17.17 (0.003) | |||||||||||
| Pan r magnitude | 17.23 (0.002) | 17.23 (0.002) | |||||||||||
| Pan i magnitude | 17.37 (0.005) | 17.37 (0.005) | |||||||||||
| Pan z magnitude | 17.53 (0.004) | 17.53 (0.005) | |||||||||||
| Pan y magnitude | 17.66 (0.009) | 17.66 (0.01) | |||||||||||
| E(B-V) | 0.002 | ||||||||||||
* Constant surface field
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