Gaia DR2 3246177587019563008
All names: GALEX J035409.7-043748, Gaia DR2 3246177587019563008, Gaia DR3 3246177587019563008, WDJ03549.73-043749.23, Gaia EDR3 3246177587019563008, WDJ035409.73-043749.24
| 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 | 03 54 09.88 (0.07) | 03 54 09.88 | 03 54 09.88 | 03 54 09.73 (0.07) | 03 54 09.88 | |||||
| Declination | -04 37 49.47 (0.06) | -04 37 49.47 | -04 37 49.47 | -04 37 49.24 (0.06) | -04 37 49.47 | |||||
| Spectral type | DZ | D | ||||||||
| Effective temperature | [K] | 9542.0 | 9366.0 | 8483.0 (142) | ||||||
| log(g) | [cgs] | 8.25 | 8.17 | 7.93 (0.03) | ||||||
| Mass | [M☉] | 0.755 | 0.686 | 0.538 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.9818 | 0.9574 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.83 (0.09) | 11.74 (0.1) | 11.83 | 11.83 (0.09) | 11.74 (0.1) | ||||
| Distance | [pc] | 84.52 (0.6) | 85.17 (1) | 84.52 | 84.52 (0.6) | 85.17 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 143.3731087 (0.1) | 143.4675132 (0.2) | 143.373 (0.1) | 143.4675132 | |||||
| Proper motion (declination) | [mas/yr] | -14.59191628 (0.08) | -14.55075674 (0.2) | -14.592 (0.08) | -14.55075674 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.35 (0.007) | 17.37 | 17.35 | 17.35 (0.003) | 17.37 | |||||
| BP magnitude | 17.42 (0.007) | 17.40 | 17.40 | |||||||
| RP magnitude | 17.23 (0.01) | 17.23 | 17.23 | |||||||
| Pan g magnitude | 17.40 (0.007) | |||||||||
| Pan r magnitude | 17.42 (0.005) | |||||||||
| Pan i magnitude | 17.55 (0.003) | |||||||||
| Pan z magnitude | 17.70 (0.004) | |||||||||
| Pan y magnitude | 17.80 (0.02) | |||||||||
| 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
