SDSS J144419.07+472332.7
All names: SDSS J144419.07+472332.7, Gaia EDR3 1591037443297014912, Gaia DR2 1591037443297014912, SDSS J144419.08+472332.7, Gaia DR3 1591037443297014912, GALEX J144419.0+472332
| 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 | 14 44 19.10 (0.3) | 14 44 19.08 | 14 44 19.10 (0.4) | 14 44 19.08 (0.3) | 14 44 19.07 | |||||
| Declination | 47 23 32.64 (0.3) | 47 23 32.75 | 47 23 32.64 (0.4) | 47 23 32.70 (0.3) | 47 23 32.73 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 20500.0 | 14780.0 (767) | |||||||
| log(g) | [cgs] | 7.88 | 7.71 (0.2) | |||||||
| Mass | [M☉] | 0.559 | 0.482 (0.08) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0451 | ||||||||
| 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] | 1.01 (0.4) | 1.28 (0.5) | 1.01 (0.4) | ||||||
| Distance | [pc] | 989.21 (345) | 780.57 (292) | 989.22 (345) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 9.677442305 (0.4) | 9.186960949 (0.8) | 9.677 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -3.841533298 (0.4) | -3.845430298 (0.9) | -3.842 (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 | 20.31 (0.05) | 20.31 (0.05) | 20.29 (0.05) | |||||||
| g magnitude | 19.94 (0.02) | 19.94 (0.01) | 19.94 (0.02) | |||||||
| r magnitude | 20.22 (0.02) | 20.23 (0.02) | 20.21 (0.02) | |||||||
| i magnitude | 20.51 (0.04) | 20.51 (0.04) | 20.51 (0.04) | |||||||
| z magnitude | 20.88 (0.2) | 20.88 (0.2) | 20.84 (0.1) | |||||||
| G magnitude | 20.09 (0.06) | 20.14 | 20.09 (0.005) | |||||||
| BP magnitude | 20.05 (0.06) | 19.93 | ||||||||
| RP magnitude | 20.20 (0.08) | 20.13 | ||||||||
| Pan g magnitude | 19.98 (0.01) | |||||||||
| Pan r magnitude | 20.23 (0.01) | |||||||||
| Pan i magnitude | 20.52 (0.02) | |||||||||
| Pan z magnitude | 20.68 (0.05) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.021 | |||||||||
* 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
