SDSS J091921.60+161730.8
All names: SDSS J091921.60+161730.7, GALEX J091921.7+161731, Gaia DR3 631676233386071808, SDSS J091921.60+161730.8, Gaia EDR3 631676233386071808, Gaia DR2 631676233386071808
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 19 21.60 (0.6) | 09 19 21.60 | 09 19 21.60 (1) | 09 19 21.60 (0.6) | 09 19 21.60 | |||||
| Declination | 16 17 30.81 (0.5) | 16 17 30.78 | 16 17 30.80 (0.8) | 16 17 30.66 (0.5) | 16 17 30.77 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13897.0 | 15273.0 (583) | |||||||
| log(g) | [cgs] | 7.38 | 7.98 (0.2) | |||||||
| Mass | [M☉] | 0.332 | 0.602 (0.08) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1224 | ||||||||
| 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] | 2.80 (0.9) | 1.28 (1) | 2.80 (0.9) | ||||||
| Distance | [pc] | 356.69 (110) | 780.48 (788) | 356.70 (110) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 1.612127078 (0.8) | 3.45498387 (2) | 1.612 (0.8) | ||||||
| Proper motion (declination) | [mas/yr] | 9.309473718 (0.6) | 9.331803525 (1) | 9.309 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.32 (0.05) | 20.34 (0.05) | 20.34 (0.05) | |||||||
| g magnitude | 19.99 (0.02) | 20.00 (0.02) | 20.00 (0.02) | |||||||
| r magnitude | 20.32 (0.02) | 20.32 (0.02) | 20.32 (0.02) | |||||||
| i magnitude | 20.55 (0.04) | 20.56 (0.04) | 20.56 (0.04) | |||||||
| z magnitude | 20.67 (0.2) | 20.66 (0.2) | 20.66 (0.2) | |||||||
| G magnitude | 20.18 (0.07) | 20.24 | 20.18 (0.005) | |||||||
| BP magnitude | 20.07 (0.07) | 20.05 | ||||||||
| RP magnitude | 20.33 (0.1) | 20.05 | ||||||||
| Pan g magnitude | 20.06 (0.01) | |||||||||
| Pan r magnitude | 20.31 (0.01) | |||||||||
| Pan i magnitude | 20.51 (0.03) | |||||||||
| Pan z magnitude | 20.70 (0.03) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.026 | |||||||||
* Constant surface field
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