SDSS J161916.24+303419.2
All names: GALEX J161916.2+303419, SDSS J161916.25+303419.2, Gaia EDR3 1319045616935970816, Gaia DR3 1319045616935970816, SDSS J161916.26+303419.27, SDSS J161916.24+303419.2, SDSS J161916.26+303419.2, SDSS J161916.26+303419.3, Gaia DR2 1319045616935970816
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 19 16.27 (0.06) | 16 19 16.24 | 16 19 16.27 (0.08) | 16 19 16.27 | 16 19 16.23 (0.06) | ||||||
| Declination | 30 34 19.24 (0.07) | 30 34 19.25 | 30 34 19.24 (0.1) | 30 34 19.24 | 30 34 19.20 (0.07) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15501.0 | 16916.0 (89) | 15350.0 (447) | |||||||
| log(g) | [cgs] | 7.86 | 8.05 (0.02) | 7.85 (0.03) | |||||||
| Mass | [M☉] | 0.534 | 0.642 (0.01) | 0.531 (0.03) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1397 | |||||||||
| 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] | 4.41 (0.09) | 4.33 (0.1) | 4.41 | 4.41 (0.09) | ||||||
| Distance | [pc] | 226.63 (4) | 230.95 (7) | 226.63 | 226.63 (4) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 33.78530121 (0.08) | 33.35676894 (0.2) | 33.785 (0.08) | |||||||
| Proper motion (declination) | [mas/yr] | 2.799159594 (0.09) | 2.472459604 (0.2) | 2.799 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 18.33 (0.05) | ||||||||||
| H magnitude | 18.30 (0.1) | ||||||||||
| K magnitude | 18.50 (0.3) | ||||||||||
| u magnitude | 17.94 (0.01) | 17.95 (0.02) | 17.94 (0.01) | ||||||||
| g magnitude | 17.68 (0.005) | 17.69 (0.01) | 17.68 (0.005) | ||||||||
| r magnitude | 18.00 (0.006) | 18.00 (0.02) | 18.00 (0.006) | ||||||||
| i magnitude | 18.28 (0.009) | 18.27 (0.02) | 18.28 (0.009) | ||||||||
| z magnitude | 18.49 (0.03) | 18.48 (0.03) | 18.49 (0.03) | ||||||||
| G magnitude | 17.86 (0.007) | 17.88 | 17.86 | 17.86 (0.003) | |||||||
| BP magnitude | 17.85 (0.007) | 17.83 | |||||||||
| RP magnitude | 17.98 (0.01) | 17.98 | |||||||||
| Pan g magnitude | 17.73 (0.004) | ||||||||||
| Pan r magnitude | 18.01 (0.006) | ||||||||||
| Pan i magnitude | 18.29 (0.005) | ||||||||||
| Pan z magnitude | 18.53 (0.01) | ||||||||||
| Pan y magnitude | 18.72 (0.02) | ||||||||||
| E(B-V) | 0.020 | ||||||||||
* Constant surface field
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