SDSS J145046.05+613809.0
All names: Gaia DR3 1617909610558790272, Gaia EDR3 1617909610558790272, SDSS J145046.05+613809.09, Gaia DR2 1617909610558790272, GALEX J145046.1+613808, SDSS J145046.04+613809.0, SDSS J145046.06+613808.9, SDSS J145046.05+613809.0
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 50 46.05 (0.2) | 14 50 46.06 | 14 50 46.05 (0.3) | 14 50 46.07 (0.2) | ||||||
| Declination | 61 38 09.03 (0.2) | 61 38 08.92 | 61 38 09.03 (0.3) | 61 38 08.86 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14939.0 | 16330.0 (35) | |||||||
| log(g) | [cgs] | 8.27 | 7.88 (0.03) | |||||||
| Mass | [M☉] | 0.777 | 0.5539999999999999 (0.01) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3055 | ||||||||
| 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] | 2.20 (0.2) | 3.14 (0.4) | 2.20 (0.2) | ||||||
| Distance | [pc] | 454.49 (43) | 318.52 (39) | 454.48 (43) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -8.829435887 (0.2) | -10.064437 (0.6) | -8.829 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | 10.65345648 (0.3) | 9.45057477 (0.6) | 10.653 (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 | 19.12 (0.02) | 19.12 (0.02) | 19.12 (0.02) | |||||||
| g magnitude | 19.01 (0.009) | 19.04 (0.02) | 19.02 (0.009) | |||||||
| r magnitude | 19.36 (0.01) | 19.38 (0.02) | 19.36 (0.01) | |||||||
| i magnitude | 19.66 (0.02) | 19.66 (0.03) | 19.66 (0.02) | |||||||
| z magnitude | 20.05 (0.1) | 20.07 (0.1) | 20.04 (0.1) | |||||||
| G magnitude | 19.23 (0.03) | 19.27 | 19.23 (0.004) | |||||||
| BP magnitude | 19.18 (0.03) | 19.15 | ||||||||
| RP magnitude | 19.40 (0.06) | 19.44 | ||||||||
| Pan g magnitude | 19.12 (0.02) | |||||||||
| Pan r magnitude | 19.39 (0.01) | |||||||||
| Pan i magnitude | 19.65 (0.01) | |||||||||
| Pan z magnitude | 19.93 (0.06) | |||||||||
| Pan y magnitude | 19.68 (0.1) | |||||||||
| E(B-V) | 0.019 | |||||||||
* 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
