SDSS J165502.69+122837.8
All names: SDSS J165502.69+122837.8, Gaia DR2 4448286221035721088, GALEX J165502.7+122837, SDSS J165502.68+122837.7, Gaia EDR3 4448286221035721088, SDSS J165502.68+122837.8, Gaia DR3 4448286221035721088
| 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 55 02.68 (0.2) | 16 55 02.69 | 16 55 02.68 (0.3) | 16 55 02.68 | 16 55 02.69 (0.2) | 16 55 02.69 | |||||
| Declination | 12 28 37.87 (0.2) | 12 28 37.84 | 12 28 37.86 (0.2) | 12 28 37.87 | 12 28 37.76 (0.2) | 12 28 37.85 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13212.0 | 14848.0 (1110) | 15436.0 (426) | |||||||
| log(g) | [cgs] | 8.22 | 8.31 (0.1) | 8.14 (0.06) | |||||||
| Mass | [M☉] | 0.742 | 0.802 (0.09) | 0.69 (0.04) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.3958 | |||||||||
| 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] | 3.33 (0.3) | 3.33 (0.3) | 3.33 | 3.33 (0.3) | ||||||
| Distance | [pc] | 300.48 (25) | 300.13 (31) | 300.48 | 300.48 (25) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -10.39237564 (0.3) | -9.452366713 (0.5) | -10.392 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | 6.573107207 (0.2) | 7.276214217 (0.5) | 6.573 (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 | 19.40 (0.03) | 19.40 (0.03) | 19.38 (0.03) | ||||||||
| g magnitude | 19.11 (0.01) | 19.11 (0.01) | 19.10 (0.02) | ||||||||
| r magnitude | 19.39 (0.01) | 19.39 (0.01) | 19.38 (0.01) | ||||||||
| i magnitude | 19.62 (0.02) | 19.62 (0.02) | 19.61 (0.02) | ||||||||
| z magnitude | 19.99 (0.1) | 19.99 (0.1) | 19.97 (0.1) | ||||||||
| G magnitude | 19.24 (0.03) | 19.28 | 19.24 | 19.24 (0.004) | |||||||
| BP magnitude | 19.29 (0.03) | 19.25 | |||||||||
| RP magnitude | 19.37 (0.04) | 19.36 | |||||||||
| Pan g magnitude | 19.13 (0.01) | ||||||||||
| Pan r magnitude | 19.39 (0.005) | ||||||||||
| Pan i magnitude | 19.62 (0.03) | ||||||||||
| Pan z magnitude | 19.84 (0.05) | ||||||||||
| Pan y magnitude | 19.91 (0.04) | ||||||||||
| E(B-V) | 0.051 | ||||||||||
* Constant surface field
Special notes:
Spectra
Controls
Normalize at:
Normalize by mean flux
Range:
x:
to
y:
to
Spectra available:
Spectra without link are available upon request
Absorption lines
Photometric filters
BVRI
ugriz
Photometric fit
