Gaia DR2 4236208432541189376
All names: J2009-0059, Gaia EDR3 4236208432541189376, WDJ200959.93-005900.39, Gaia DR2 4236208432541189376, Gaia DR3 4236208432541189376, SDSS J200959.89-005900.6
| 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 | 20 09 59.81 (0.2) | 20 09 59.81 | 20 09 59.81 | 20 09 59.93 (0.2) | 20 09 59.81 | ||||||||
| Declination | -00 59 00.85 (0.1) | -00 59 00.84 | -00 59 00.85 | -00 59 00.39 (0.1) | -00 59 00.84 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 7015.0 (62) | 7066.0 (63) | 7014.0 (62) | 6932.0 | 6682.0 | 7022.0 (191) | ||||||
| log(g) | [cgs] | 8.35 (0.02) | 8.35 (0.03) | 8.33 (0.03) | 8.31 | 8.20 | 8.37 (0.05) | ||||||
| Mass | [M☉] | 0.818 (0.02) | 0.813 (0.02) | 0.801 (0.02) | 0.786 | 0.701 | 0.828 (0.04) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 3.1600 | 2.9460 | 2.7440 | |||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| log(C/H) | |||||||||||||
| log(N/H) | |||||||||||||
| log(O/H) | |||||||||||||
| log(Na/H) | |||||||||||||
| log(Mg/H) | |||||||||||||
| log(Al/H) | |||||||||||||
| log(Si/H) | |||||||||||||
| log(P/H) | |||||||||||||
| log(S/H) | |||||||||||||
| log(Sc/H) | |||||||||||||
| log(Ti/H) | |||||||||||||
| log(Cr/H) | |||||||||||||
| log(Mn/H) | |||||||||||||
| log(Fe/H) | |||||||||||||
| log(Ni/H) | |||||||||||||
| Parallax | [mas] | 10.72 (0.2) | 10.52 (0.2) | 10.52 (0.2) | 10.72 | 10.72 (0.2) | 10.52 (0.2) | ||||||
| Distance | [pc] | 93.26 (2) | 95.06 (2) | 95.03 (2) | 93.26 | 93.26 (2) | 95.03 (2) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -110.0639697 (0.2) | -109.2819261 (0.4) | -110.064 (0.2) | -109.2819261 | ||||||||
| Proper motion (declination) | [mas/yr] | -29.09911109 (0.2) | -28.62894646 (0.3) | -29.099 (0.2) | -28.62894646 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 18.20 (0.07) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | 18.11 (0.2) | ||||||||||||
| u magnitude | 19.52 (0.03) | 19.53 (0.03) | 19.53 (0.04) | ||||||||||
| g magnitude | 19.00 (0.01) | 19.02 (0.01) | |||||||||||
| r magnitude | 18.77 (0.01) | 18.81 (0.01) | |||||||||||
| i magnitude | 18.72 (0.01) | 18.77 (0.01) | |||||||||||
| z magnitude | 18.80 (0.04) | 18.79 (0.04) | |||||||||||
| G magnitude | 18.78 (0.03) | 18.81 | 18.78 | 18.78 (0.004) | 18.81 | ||||||||
| BP magnitude | 19.04 (0.03) | 19.00 | 19.00 | ||||||||||
| RP magnitude | 18.49 (0.02) | 18.48 | 18.48 | ||||||||||
| Pan g magnitude | 19.00 (0.009) | 19.00 (0.009) | |||||||||||
| Pan r magnitude | 18.82 (0.005) | 18.82 (0.005) | |||||||||||
| Pan i magnitude | 18.79 (0.007) | 18.79 (0.006) | |||||||||||
| Pan z magnitude | 18.84 (0.009) | 18.84 (0.009) | |||||||||||
| Pan y magnitude | 18.85 (0.03) | 18.85 (0.02) | |||||||||||
| E(B-V) | 0.014 | ||||||||||||
* Constant surface field
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