Gaia DR2 4461433528244756480
All names: Gaia EDR3 4461433528244756480, Gaia DR3 4461433528244756480, SDSS J164801.75+134918.6, WDJ164801.76+134919.33, Gaia DR2 4461433528244756480, SDSS J164801.74+134918.5, WDJ16481.76+134919.33
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 48 01.74 (0.2) | 16 48 01.74 | 16 48 01.74 | 16 48 01.76 (0.2) | 16 48 01.74 | ||||||
| Declination | 13 49 16.96 (0.1) | 13 49 17.03 | 13 49 16.96 | 13 49 19.33 (0.1) | 13 49 17.03 | ||||||
| Spectral type | DA: | DA | DA | ||||||||
| Effective temperature | [K] | 5611.0 (28) | 5559.0 | 5284.0 | 5699.0 (112) | ||||||
| log(g) | [cgs] | 7.96 (0.03) | 7.95 | 7.76 | 8.01 (0.05) | ||||||
| Mass | [M☉] | 0.559 (0.02) | 0.554 | 0.434 | 0.595 (0.04) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 2.6680 | 2.9450 | ||||||||
| 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] | 10.30 (0.2) | 10.42 (0.3) | 10.30 | 10.30 (0.2) | 10.42 (0.3) | |||||
| Distance | [pc] | 97.12 (2) | 95.98 (3) | 97.12 | 97.12 (2) | 95.98 (3) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -19.03139507 (0.2) | -19.34475156 (0.4) | -19.031 (0.2) | -19.34475156 | ||||||
| Proper motion (declination) | [mas/yr] | -148.4747664 (0.2) | -148.3449349 (0.3) | -148.475 (0.2) | -148.3449349 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.74 (0.07) | 20.85 (0.09) | |||||||||
| g magnitude | 19.66 (0.01) | 19.62 (0.02) | |||||||||
| r magnitude | 19.20 (0.01) | 19.18 (0.01) | |||||||||
| i magnitude | 19.00 (0.01) | 19.04 (0.02) | |||||||||
| z magnitude | 18.93 (0.04) | 18.91 (0.05) | |||||||||
| G magnitude | 19.19 (0.03) | 19.22 | 19.19 | 19.19 (0.003) | 19.22 | ||||||
| BP magnitude | 19.61 (0.03) | 19.54 | 19.54 | ||||||||
| RP magnitude | 18.73 (0.02) | 18.65 | 18.65 | ||||||||
| Pan g magnitude | 19.61 (0.008) | ||||||||||
| Pan r magnitude | 19.18 (0.006) | ||||||||||
| Pan i magnitude | 19.01 (0.006) | ||||||||||
| Pan z magnitude | 18.97 (0.007) | ||||||||||
| Pan y magnitude | 18.93 (0.02) | ||||||||||
| E(B-V) | 0.009 | ||||||||||
* Constant surface field
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