SDSS J163116.62+291020.1
All names: Gaia DR2 1305943733300323328, SDSS J163116.61+291020.1, GALEX J163116.6+291019, SDSS J163116.62+291020.1, Gaia EDR3 1305943733300323328, SDSS J163116.62+291020.14, Gaia DR3 1305943733300323328
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 31 16.59 (0.2) | 16 31 16.62 | 16 31 16.60 (0.3) | 16 31 16.63 (0.2) | ||||||
| Declination | 29 10 20.10 (0.3) | 29 10 20.13 | 29 10 20.10 (0.3) | 29 10 20.11 (0.3) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6916.0 | 6855.0 (110) | |||||||
| log(g) | [cgs] | 6.90 | 7.78 (0.2) | |||||||
| Mass | [M☉] | 0.173 | 0.492 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| 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] | 3.04 (0.3) | 2.86 (0.4) | 3.04 (0.3) | ||||||
| Distance | [pc] | 328.84 (35) | 350.23 (52) | 328.84 (35) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -26.38247346 (0.3) | -25.87613078 (0.8) | -26.382 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -0.895649646 (0.4) | -1.636339878 (0.7) | -0.896 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.54 (0.06) | 20.54 (0.06) | 20.55 (0.06) | |||||||
| g magnitude | 19.98 (0.02) | 19.99 (0.02) | 19.98 (0.02) | |||||||
| r magnitude | 19.82 (0.02) | 19.83 (0.02) | 19.82 (0.02) | |||||||
| i magnitude | 19.74 (0.03) | 19.76 (0.03) | 19.74 (0.03) | |||||||
| z magnitude | 19.71 (0.07) | 19.72 (0.07) | 19.71 (0.07) | |||||||
| G magnitude | 19.79 (0.07) | 19.84 | 19.79 (0.004) | |||||||
| BP magnitude | 20.06 (0.07) | 19.97 | ||||||||
| RP magnitude | 19.46 (0.05) | 19.50 | ||||||||
| Pan g magnitude | 19.98 (0.01) | |||||||||
| Pan r magnitude | 19.81 (0.01) | |||||||||
| Pan i magnitude | 19.76 (0.01) | |||||||||
| Pan z magnitude | 19.86 (0.02) | |||||||||
| Pan y magnitude | 19.78 (0.04) | |||||||||
| E(B-V) | 0.023 | |||||||||
* 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
