Gaia DR2 277138090534130560
All names: Gaia DR2 277138090534130560, WDJ043615.59+553718.92, SDSS J043615.57+553718.9, Gaia DR3 277138090534130560, Gaia EDR3 277138090534130560, J0436+5537, SDSS J043615.60+553718.8, GALEX J043615.5+553718
| 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 36 15.61 (0.1) | 04 36 15.61 | 04 36 15.61 | 04 36 15.59 (0.1) | 04 36 15.61 | ||||||||
| Declination | 55 37 18.43 (0.08) | 55 37 18.45 | 55 37 18.43 | 55 37 18.93 (0.08) | 55 37 18.45 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 7203.0 (48) | 7423.0 (45) | 7204.0 (48) | 7137.0 | 6870.0 | 7356.0 (116) | ||||||
| log(g) | [cgs] | 8.19 (0.01) | 8.26 (0.01) | 8.18 (0.02) | 8.16 | 8.05 | 8.23 (0.03) | ||||||
| Mass | [M☉] | 0.709 (0.01) | 0.757 (0.01) | 0.705 (0.01) | 0.693 | 0.606 | 0.737 (0.03) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 2.1400 | 1.8450 | 1.7720 | |||||||||
| 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] | 13.44 (0.1) | 13.39 (0.2) | 13.39 (0.2) | 13.44 | 13.44 (0.1) | 13.39 (0.2) | ||||||
| Distance | [pc] | 74.42 (0.7) | 74.68 (0.9) | 74.70 (0.9) | 74.42 | 74.42 (0.7) | 74.70 (0.9) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 6.188241033 (0.2) | 6.438260667 (0.3) | 6.188 (0.2) | 6.438260667 | ||||||||
| Proper motion (declination) | [mas/yr] | -30.6886619 (0.1) | -30.56359055 (0.2) | -30.689 (0.1) | -30.56359055 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 17.42 (0.03) | ||||||||||||
| H magnitude | 17.28 (0.04) | ||||||||||||
| K magnitude | 17.35 (0.1) | ||||||||||||
| u magnitude | 18.62 (0.01) | 18.61 (0.01) | 18.61 (0.01) | ||||||||||
| g magnitude | 18.12 (0.006) | 18.12 (0.006) | |||||||||||
| r magnitude | 17.98 (0.007) | 17.98 (0.007) | |||||||||||
| i magnitude | 17.93 (0.008) | 17.93 (0.008) | |||||||||||
| z magnitude | 17.98 (0.02) | 17.98 (0.02) | |||||||||||
| G magnitude | 17.94 (0.01) | 17.96 | 17.94 | 17.94 (0.003) | 17.96 | ||||||||
| BP magnitude | 18.11 (0.01) | 18.10 | 18.10 | ||||||||||
| RP magnitude | 17.64 (0.02) | 17.63 | 17.63 | ||||||||||
| Pan g magnitude | 18.13 (0.005) | 18.13 (0.006) | |||||||||||
| Pan r magnitude | 17.99 (0.005) | 17.99 (0.005) | |||||||||||
| Pan i magnitude | 17.97 (0.005) | 17.97 (0.005) | |||||||||||
| Pan z magnitude | 18.02 (0.007) | 18.02 (0.006) | |||||||||||
| Pan y magnitude | 18.05 (0.01) | 18.05 (0.01) | |||||||||||
| E(B-V) | 0.002 | ||||||||||||
* Constant surface field
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