Gaia DR2 1423078520938173056
All names: Gaia DR2 1423078520938173056, WDJ175452.04+593843.97, SDSS J175452.04+593844.0, Gaia DR3 1423078520938173056, GALEX J175452.1+593843, J1754+5938, SDSS J175452.05+593844.1, Gaia EDR3 1423078520938173056
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | 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 | 17 54 52.15 (0.1) | 17 54 52.15 | 17 54 52.15 | 17 54 52.04 (0.1) | 17 54 52.15 | |||||||
| Declination | 59 38 44.65 (0.1) | 59 38 44.63 | 59 38 44.65 | 59 38 43.98 (0.1) | 59 38 44.63 | |||||||
| Spectral type | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 6322.0 (49) | 6331.0 (51) | 6197.0 | 5954.0 | 6201.0 (128) | ||||||
| log(g) | [cgs] | 8.00 (0.03) | 8.00 (0.03) | 7.95 | 7.80 | 7.95 (0.04) | ||||||
| Mass | [M☉] | 0.589 (0.02) | 0.592 (0.02) | 0.561 | 0.461 | 0.557 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 2.0400 | 1.9040 | 1.8910 | ||||||||
| 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] | 9.96 (0.1) | 10.01 (0.2) | 10.01 (0.2) | 9.96 | 9.96 (0.1) | 10.01 (0.2) | |||||
| Distance | [pc] | 100.37 (1) | 99.90 (2) | 99.93 (2) | 100.37 | 100.37 (1) | 99.93 (2) | |||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 52.99122415 (0.2) | 53.77117183 (0.4) | 52.991 (0.2) | 53.77117183 | |||||||
| Proper motion (declination) | [mas/yr] | 41.8358954 (0.2) | 42.62515508 (0.3) | 41.836 (0.2) | 42.62515508 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 17.94 (0.05) | |||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.82 (0.04) | 19.82 (0.04) | 19.82 (0.04) | |||||||||
| g magnitude | 19.11 (0.01) | 19.11 (0.01) | ||||||||||
| r magnitude | 18.83 (0.01) | 18.83 (0.01) | ||||||||||
| i magnitude | 18.70 (0.01) | 18.70 (0.01) | ||||||||||
| z magnitude | 18.68 (0.04) | 18.68 (0.04) | ||||||||||
| G magnitude | 18.83 (0.03) | 18.86 | 18.83 | 18.83 (0.004) | 18.86 | |||||||
| BP magnitude | 19.17 (0.03) | 19.11 | 19.11 | |||||||||
| RP magnitude | 18.39 (0.02) | 18.37 | 18.37 | |||||||||
| Pan g magnitude | 19.11 (0.007) | 19.11 (0.007) | ||||||||||
| Pan r magnitude | 18.84 (0.006) | 18.84 (0.006) | ||||||||||
| Pan i magnitude | 18.75 (0.008) | 18.75 (0.008) | ||||||||||
| Pan z magnitude | 18.70 (0.02) | 18.70 (0.02) | ||||||||||
| Pan y magnitude | 18.74 (0.02) | 18.74 (0.03) | ||||||||||
| E(B-V) | 0.015 | |||||||||||
* Constant surface field
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