Gaia DR2 1951334694916423424
All names: UCAC4 627-116092, Gaia DR3 1951334694916423424, 2MASS J21314508+3512045, WDJ213145.08+351204.56, Gaia DR2 1951334694916423424, WISE J213145.05+351204.5, Gaia EDR3 1951334694916423424, WISEA J213145.05+351204.3, TIC 160512940
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 21 31 45.03 (0.02) | 21 31 45.03 | 21 31 45.03 | 21 31 45.08 (0.02) | 21 31 45.03 | |||||
| Declination | 35 12 04.23 (0.02) | 35 12 04.24 | 35 12 04.23 | 35 12 04.56 (0.02) | 35 12 04.24 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 12877.0 | 13517.0 | 13918.0 (94) | ||||||
| log(g) | [cgs] | 8.15 | 8.18 | 8.21 (0.005) | ||||||
| Mass | [M☉] | 0.697 | 0.697 | 0.738 (0.005) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3819 | 0.3676 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 17.71 (0.03) | 17.70 (0.05) | 17.71 | 17.71 (0.03) | 17.70 (0.05) | ||||
| Distance | [pc] | 56.48 (0.09) | 56.51 (0.1) | 56.48 | 56.48 (0.09) | 56.51 (0.1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -37.88276764 (0.02) | -37.98042221 (0.06) | -37.883 (0.02) | -37.98042221 | |||||
| Proper motion (declination) | [mas/yr] | -20.90197902 (0.02) | -20.89355916 (0.07) | -20.902 (0.02) | -20.89355916 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 15.58 (0.05) | |||||||||
| V magnitude | 15.52 (0.05) | |||||||||
| R magnitude | 15.89 (0.08) | |||||||||
| I magnitude | ||||||||||
| J magnitude | 15.77 (0.06) | |||||||||
| H magnitude | 15.68 (0.1) | |||||||||
| K magnitude | 15.60 (0.2) | |||||||||
| u magnitude | ||||||||||
| g magnitude | 15.43 (0.04) | |||||||||
| r magnitude | 15.70 (0.03) | |||||||||
| i magnitude | 16.03 (0.1) | |||||||||
| z magnitude | ||||||||||
| G magnitude | 15.53 (0.002) | 15.55 | 15.53 | 15.53 (0.003) | 15.55 | |||||
| BP magnitude | 15.51 (0.002) | 15.50 | 15.50 | |||||||
| RP magnitude | 15.60 (0.002) | 15.60 | 15.60 | |||||||
| Pan g magnitude | 15.46 (0.003) | |||||||||
| Pan r magnitude | 15.67 (0.004) | |||||||||
| Pan i magnitude | 15.91 (0.002) | |||||||||
| Pan z magnitude | 16.14 (0.002) | |||||||||
| Pan y magnitude | 16.27 (0.006) | |||||||||
| E(B-V) | 0.005 | |||||||||
* 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
