Gaia DR2 5702506590901375744
All names: UCAC4 342-051037, Gaia EDR3 5702506590901375744, Gaia DR3 5702506590901375744, WISEA J083857.43-214610.9, WISE J083857.44-214611.3, GALEX J083857.4-214612, UCAC2 23114685, WDJ083857.47-214611.86, Gaia DR2 5702506590901375744, 2MASS J08385746-2146119, TIC 118429656
| 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 | 08 38 57.44 (0.02) | 08 38 57.44 | 08 38 57.44 | 08 38 57.47 (0.02) | 08 38 57.44 | |||||
| Declination | -21 46 11.23 (0.02) | -21 46 11.25 | -21 46 11.23 | -21 46 11.86 (0.02) | -21 46 11.25 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 20543.0 | 25694.0 | 21697.0 (228) | ||||||
| log(g) | [cgs] | 7.88 | 8.10 | 7.95 (0.009) | ||||||
| Mass | [M☉] | 0.561 | 0.665 | 0.598 (0.007) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0452 | 0.0256 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.94 (0.03) | 11.90 (0.06) | 11.94 | 11.94 (0.03) | 11.90 (0.06) | ||||
| Distance | [pc] | 83.75 (0.2) | 84.05 (0.4) | 83.75 | 83.75 (0.2) | 84.05 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -25.39250967 (0.03) | -25.31170391 (0.08) | -25.393 (0.03) | -25.31170391 | |||||
| Proper motion (declination) | [mas/yr] | 39.33542689 (0.03) | 39.33909301 (0.08) | 39.335 (0.03) | 39.33909301 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 15.06 (0.05) | |||||||||
| V magnitude | 15.07 (0.06) | |||||||||
| R magnitude | 15.65 (0.05) | |||||||||
| I magnitude | ||||||||||
| J magnitude | 15.62 (0.06) | |||||||||
| H magnitude | 16.38 (0.2) | |||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | 14.99 (0.01) | |||||||||
| r magnitude | 15.40 (0.01) | |||||||||
| i magnitude | 15.72 (0.1) | |||||||||
| z magnitude | ||||||||||
| G magnitude | 15.17 (0.001) | 15.18 | 15.17 | 15.17 (0.003) | 15.18 | |||||
| BP magnitude | 15.07 (0.001) | 15.04 | 15.04 | |||||||
| RP magnitude | 15.37 (0.001) | 15.37 | 15.37 | |||||||
| Pan g magnitude | 15.02 (0.004) | |||||||||
| Pan r magnitude | 15.38 (0.002) | |||||||||
| Pan i magnitude | 15.71 (0.003) | |||||||||
| Pan z magnitude | 15.97 (0.004) | |||||||||
| Pan y magnitude | 16.13 (0.006) | |||||||||
| E(B-V) | 0.001 | |||||||||
* 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
