SDSS J160904.12+175337.9
All names: SDSS J160904.12+175337.9, Gaia DR2 1199810487211747968, SDSS J160904.12+175337.7, Gaia DR3 1199810487211747968, Gaia EDR3 1199810487211747968, GALEX J160904.1+175337
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 09 04.12 (0.2) | 16 09 04.12 | 16 09 04.12 (0.3) | 16 09 04.12 (0.2) | 16 09 04.12 | |||||
| Declination | 17 53 37.77 (0.2) | 17 53 37.78 | 17 53 37.77 (0.3) | 17 53 37.83 (0.2) | 17 53 37.90 | |||||
| Spectral type | DA | DAH | DAH | DAH | DA | |||||
| Effective temperature | [K] | 13247.6 (153) | 11136.0 | 14379.0 (431) | ||||||
| log(g) | [cgs] | 8.10 (0.1) | 7.96 | 7.71 (0.1) | ||||||
| Mass | [M☉] | 0.6676303368958436 (0.1) | 0.579 | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4303 | ||||||||
| 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] | 3.09 (0.3) | 3.07 (0.4) | 3.09 (0.3) | ||||||
| Distance | [pc] | 323.88 (30) | 325.89 (39) | 323.88 (30) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -6.002368047 (0.3) | -5.906309235 (0.5) | -6.002 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -4.042819526 (0.3) | -4.376131495 (0.4) | -4.043 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.65 (0.03) | 19.65 (0.03) | 19.66 (0.03) | |||||||
| g magnitude | 19.31 (0.01) | 19.31 (0.01) | 19.20 (0.02) | |||||||
| r magnitude | 19.47 (0.01) | 19.47 (0.01) | 19.38 (0.02) | |||||||
| i magnitude | 19.62 (0.02) | 19.62 (0.02) | 19.55 (0.02) | |||||||
| z magnitude | 19.86 (0.1) | 19.86 (0.1) | 19.64 (0.08) | |||||||
| G magnitude | 19.31 (0.04) | 19.34 | 19.31 (0.004) | |||||||
| BP magnitude | 19.31 (0.04) | 19.27 | ||||||||
| RP magnitude | 19.36 (0.07) | 19.28 | ||||||||
| Pan g magnitude | ||||||||||
| Pan r magnitude | ||||||||||
| Pan i magnitude | ||||||||||
| Pan z magnitude | ||||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.046 | |||||||||
* Constant surface field
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