SDSS J134559.31+132143.8
All names: SDSS J134559.31+132143.7, GALEX J134559.3+132143, Gaia EDR3 3740444171496345600, Gaia DR3 3740444171496345600, SDSS J134559.31+132143.8, Gaia DR2 3740444171496345600
| 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 | 13 45 59.26 (0.3) | 13 45 59.31 | 13 45 59.26 (0.5) | 13 45 59.33 (0.3) | 13 45 59.31 | |||||
| Declination | 13 21 42.40 (0.2) | 13 21 43.77 | 13 21 42.45 (0.3) | 13 21 44.14 (0.2) | 13 21 43.80 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10429.0 | 11475.0 (261) | |||||||
| log(g) | [cgs] | 7.45 | 7.68 (0.2) | |||||||
| Mass | [M☉] | 0.339 | 0.464 (0.09) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3043 | ||||||||
| 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] | 2.22 (0.4) | 2.16 (0.5) | 2.22 (0.4) | ||||||
| Distance | [pc] | 451.01 (78) | 463.03 (104) | 451.02 (78) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -66.43059134 (0.4) | -66.55542421 (1) | -66.431 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -108.8280298 (0.3) | -107.8641919 (0.6) | -108.828 (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 | 20.14 (0.05) | 20.14 (0.05) | 20.08 (0.06) | |||||||
| g magnitude | 19.52 (0.01) | 19.52 (0.01) | 19.54 (0.02) | |||||||
| r magnitude | 19.67 (0.02) | 19.67 (0.02) | 19.69 (0.02) | |||||||
| i magnitude | 19.80 (0.03) | 19.80 (0.03) | 19.89 (0.03) | |||||||
| z magnitude | 19.87 (0.1) | 19.87 (0.1) | 19.94 (0.1) | |||||||
| G magnitude | 19.60 (0.04) | 19.64 | 19.60 (0.005) | |||||||
| BP magnitude | 19.68 (0.04) | 19.66 | ||||||||
| RP magnitude | 19.66 (0.07) | 19.63 | ||||||||
| Pan g magnitude | 19.54 (0.02) | |||||||||
| Pan r magnitude | 19.71 (0.008) | |||||||||
| Pan i magnitude | 19.89 (0.01) | |||||||||
| Pan z magnitude | 20.03 (0.04) | |||||||||
| Pan y magnitude | 19.95 (0.07) | |||||||||
| E(B-V) | 0.027 | |||||||||
* 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
