Gaia DR2 134083729316431872
All names: TIC 286241289, KUV 02271+3201, 2MASS J02300596+3214405, NLTT 8141, Gaia EDR3 134083729316431872, WDJ023006.01+321440.38, LSPM J0230+3214, WDJ02306.01+321440.37, Gaia DR2 134083729316431872, Gaia DR3 134083729316431872, LP 297-54, USNO-B1.0 1222-00039846
| 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 | 02 30 06.33 (0.06) | 02 30 06.32 | 02 30 06.33 | 02 30 06.01 (0.06) | 02 30 06.32 | |||||
| Declination | 32 14 40.87 (0.05) | 32 14 40.86 | 32 14 40.87 | 32 14 40.38 (0.05) | 32 14 40.86 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 8322.0 | 8078.0 | 8475.0 (82) | ||||||
| log(g) | [cgs] | 7.91 | 7.82 | 7.96 (0.02) | ||||||
| Mass | [M☉] | 0.543 | 0.473 | 0.572 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8552 | 0.8549 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 17.03 (0.06) | 16.93 (0.07) | 17.03 | 17.03 (0.06) | 16.93 (0.07) | ||||
| Distance | [pc] | 58.71 (0.2) | 59.06 (0.3) | 58.71 | 58.71 (0.2) | 59.06 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 253.499156 (0.08) | 253.0950858 (0.2) | 253.499 (0.08) | 253.0950858 | |||||
| Proper motion (declination) | [mas/yr] | 31.01884483 (0.07) | 31.08724684 (0.1) | 31.019 (0.07) | 31.08724684 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 16.70 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 16.30 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 16.20 (0.08) | |||||||||
| H magnitude | 16.25 (0.2) | |||||||||
| K magnitude | 15.72 (0.2) | |||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 16.53 (0.004) | 16.54 | 16.53 | 16.53 (0.003) | 16.54 | |||||
| BP magnitude | 16.64 (0.004) | 16.64 | 16.64 | |||||||
| RP magnitude | 16.32 (0.007) | 16.34 | 16.34 | |||||||
| Pan g magnitude | 16.62 (0.009) | |||||||||
| Pan r magnitude | 16.58 (0.003) | |||||||||
| Pan i magnitude | 16.65 (0.003) | |||||||||
| Pan z magnitude | 16.75 (0.003) | |||||||||
| Pan y magnitude | 16.82 (0.007) | |||||||||
| 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
