Gaia DR2 3139633462883694976
All names: Gaia DR3 3139633462883694976, WDJ072548.67+041134.31, GALEX J072548.6+041134, Gaia DR2 3139633462883694976, Gaia EDR3 3139633462883694976, WDJ072548.67+041134.32, J0725+0411
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Jewett et al. 2024 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 25 48.64 (0.08) | 07 25 48.64 | 07 25 48.64 | 07 25 48.67 (0.08) | 07 25 48.64 | ||||||
| Declination | 04 11 34.16 (0.07) | 04 11 34.17 | 04 11 34.16 | 04 11 34.31 (0.07) | 04 11 34.17 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 12022.0 (88) | 12025.0 | 12243.0 | 12180.0 (295) | ||||||
| log(g) | [cgs] | 8.53 | 8.53 | 8.49 | 8.54 (0.02) | ||||||
| Mass | [M☉] | 0.94 (0.008) | 0.943 | 0.902 | 0.948 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.8800 (0.02) | 0.8406 | 0.7715 | |||||||
| 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] | 11.38 (0.08) | 11.41 (0.1) | 11.38 | 11.38 (0.08) | 11.41 (0.1) | |||||
| Distance | [pc] | 87.91 (0.6) | 87.64 (0.9) | 87.91 | 87.91 (0.6) | 87.64 (0.9) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -35.85400154 (0.09) | -35.6481269 (0.3) | -35.854 (0.09) | -35.6481269 | ||||||
| Proper motion (declination) | [mas/yr] | -9.487751362 (0.08) | -9.638739497 (0.2) | -9.488 (0.08) | -9.638739497 | ||||||
| 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 | 17.23 (0.007) | 17.25 | 17.23 | 17.23 (0.003) | 17.25 | ||||||
| BP magnitude | 17.23 (0.007) | 17.22 | 17.22 | ||||||||
| RP magnitude | 17.26 (0.01) | 17.24 | 17.24 | ||||||||
| Pan g magnitude | 17.18 (0.002) | ||||||||||
| Pan r magnitude | 17.34 (0.005) | ||||||||||
| Pan i magnitude | 17.55 (0.003) | ||||||||||
| Pan z magnitude | 17.76 (0.007) | ||||||||||
| Pan y magnitude | 17.91 (0.01) | ||||||||||
| E(B-V) | 0.002 | ||||||||||
* 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
