SDSS J165453.10+114234.9
All names: SDSS J165453.10+114234.8, GALEX J165453.0+114234, Gaia DR3 4448170085118548736, SDSS J165453.10+114234.9, Gaia DR2 4448170085118548736, Gaia EDR3 4448170085118548736, SDSS J165453.09+114234.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 54 53.08 (0.2) | 16 54 53.09 | 16 54 53.09 (0.2) | 16 54 53.08 | 16 54 53.10 (0.2) | 16 54 53.10 | |||||
| Declination | 11 42 34.70 (0.1) | 11 42 34.87 | 11 42 34.71 (0.2) | 11 42 34.70 | 11 42 34.96 (0.1) | 11 42 34.87 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15245.0 | 18472.0 (1385) | 19749.0 (341) | |||||||
| log(g) | [cgs] | 7.92 | 8.00 (0.1) | 7.83 (0.06) | |||||||
| Mass | [M☉] | 0.57 | 0.62 (0.09) | 0.54 (0.03) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1653 | |||||||||
| 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] | 2.51 (0.2) | 2.62 (0.3) | 2.51 | 2.51 (0.2) | ||||||
| Distance | [pc] | 398.22 (35) | 381.56 (43) | 398.22 | 398.22 (35) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -14.33658402 (0.2) | -14.53930649 (0.5) | -14.337 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -15.81465186 (0.2) | -16.15274935 (0.5) | -15.815 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.03 (0.02) | 19.03 (0.02) | 19.03 (0.03) | ||||||||
| g magnitude | 18.87 (0.009) | 18.88 (0.009) | 18.89 (0.02) | ||||||||
| r magnitude | 19.21 (0.01) | 19.21 (0.01) | 19.23 (0.01) | ||||||||
| i magnitude | 19.48 (0.02) | 19.48 (0.02) | 19.51 (0.02) | ||||||||
| z magnitude | 19.64 (0.07) | 19.64 (0.07) | 19.65 (0.06) | ||||||||
| G magnitude | 19.07 (0.02) | 19.10 | 19.07 | 19.07 (0.004) | |||||||
| BP magnitude | 19.03 (0.02) | 18.93 | |||||||||
| RP magnitude | 19.22 (0.04) | 19.13 | |||||||||
| Pan g magnitude | 18.94 (0.007) | ||||||||||
| Pan r magnitude | 19.23 (0.005) | ||||||||||
| Pan i magnitude | 19.51 (0.01) | ||||||||||
| Pan z magnitude | 19.77 (0.03) | ||||||||||
| Pan y magnitude | 19.85 (0.06) | ||||||||||
| E(B-V) | 0.054 | ||||||||||
* Constant surface field
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