SDSS J165029.79+275002.5
All names: Gaia DR2 1307820943247507584, Gaia DR3 1307820943247507584, SDSS J165029.79+275002.4, SDSS J165029.79+275002.5, Gaia EDR3 1307820943247507584, GALEX J165029.8+275002
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 50 29.79 (0.2) | 16 50 29.80 | 16 50 29.79 (0.2) | 16 50 29.79 (0.2) | 16 50 29.79 | ||||||
| Declination | 27 50 02.44 (0.2) | 27 50 02.48 | 27 50 02.44 (0.3) | 27 50 02.52 (0.2) | 27 50 02.53 | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 36442.0 (778) | 19237.0 | 35719.0 (759) | |||||||
| log(g) | [cgs] | 7.87 (0.1) | 7.61 | 8.02 (0.1) | |||||||
| Mass | [M☉] | 0.59 (0.06) | 0.432 | 0.663 (0.07) | |||||||
| log(Luminosity) | [L☉] | -0.46 (0.09) | |||||||||
| Cooling age | [Gyr] | 0.0049 (0.0003) | 0.0509 | ||||||||
| 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] | 1.53 (0.2) | 1.48 (0.4) | 1.53 (0.2) | |||||||
| Distance | [pc] | 655.25 (106) | 675.43 (160) | 655.27 (106) | |||||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 1.24045661 (0.2) | 0.378152415 (0.5) | 1.24 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -4.848464613 (0.3) | -5.329862161 (0.6) | -4.848 (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 | 19.05 (0.02) | 19.05 (0.02) | 19.07 (0.03) | ||||||||
| g magnitude | 19.22 (0.01) | 19.22 (0.01) | 19.21 (0.02) | ||||||||
| r magnitude | 19.59 (0.02) | 19.59 (0.02) | 19.62 (0.02) | ||||||||
| i magnitude | 19.91 (0.03) | 19.91 (0.03) | 19.94 (0.03) | ||||||||
| z magnitude | 20.03 (0.1) | 20.03 (0.1) | 20.16 (0.1) | ||||||||
| G magnitude | 19.40 (0.03) | 19.45 | 19.40 (0.004) | ||||||||
| BP magnitude | 19.33 (0.03) | 19.29 | |||||||||
| RP magnitude | 19.54 (0.06) | 19.50 | |||||||||
| Pan g magnitude | 19.28 (0.007) | ||||||||||
| Pan r magnitude | 19.60 (0.01) | ||||||||||
| Pan i magnitude | 19.93 (0.01) | ||||||||||
| Pan z magnitude | 20.19 (0.05) | ||||||||||
| Pan y magnitude | 20.77 (0.2) | ||||||||||
| E(B-V) | 0.027 | ||||||||||
* Constant surface field
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