Gaia DR2 3742597358857731712
All names: Gaia DR3 3742597358857731712, WDJ131844.92+124142.35, Gaia EDR3 3742597358857731712, SDSS J131844.92+124142.2, Gaia DR2 3742597358857731712, J1318+1241
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 18 44.94 (0.2) | 13 18 44.93 | 13 18 44.94 | 13 18 44.92 (0.2) | 13 18 44.93 | ||||||||
| Declination | 12 41 41.72 (0.1) | 12 41 41.74 | 12 41 41.72 | 12 41 42.36 (0.1) | 12 41 41.74 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 6276.0 (46) | 6268.0 (42) | 6275.0 (46) | 6185.0 | 5928.0 | 6149.0 (125) | ||||||
| log(g) | [cgs] | 8.07 (0.02) | 8.05 (0.03) | 8.05 (0.03) | 8.02 | 7.87 | 8.01 (0.04) | ||||||
| Mass | [M☉] | 0.63 (0.02) | 0.621 (0.02) | 0.622 (0.02) | 0.601 | 0.495 | 0.596 (0.04) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 2.2600 | 2.1570 | 2.1100 | |||||||||
| 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] | 11.54 (0.2) | 11.46 (0.2) | 11.46 (0.3) | 11.54 | 11.54 (0.2) | 11.46 (0.3) | ||||||
| Distance | [pc] | 86.65 (1) | 87.26 (2) | 87.28 (2) | 86.65 | 86.65 (1) | 87.28 (2) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 18.34365041 (0.2) | 17.43510134 (0.5) | 18.344 (0.2) | 17.43510134 | ||||||||
| Proper motion (declination) | [mas/yr] | -40.01528953 (0.2) | -39.74766099 (0.3) | -40.015 (0.2) | -39.74766099 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 17.78 (0.03) | ||||||||||||
| H magnitude | 17.49 (0.04) | ||||||||||||
| K magnitude | 17.51 (0.07) | ||||||||||||
| u magnitude | 19.68 (0.03) | 19.68 (0.03) | 19.68 (0.03) | ||||||||||
| g magnitude | 18.98 (0.01) | 18.98 (0.01) | |||||||||||
| r magnitude | 18.66 (0.009) | 18.66 (0.009) | |||||||||||
| i magnitude | 18.53 (0.01) | 18.53 (0.01) | |||||||||||
| z magnitude | 18.52 (0.03) | 18.52 (0.03) | |||||||||||
| G magnitude | 18.65 (0.02) | 18.67 | 18.65 | 18.65 (0.003) | 18.67 | ||||||||
| BP magnitude | 18.91 (0.02) | 18.91 | 18.91 | ||||||||||
| RP magnitude | 18.21 (0.02) | 18.20 | 18.20 | ||||||||||
| Pan g magnitude | 18.92 (0.01) | 18.92 (0.01) | |||||||||||
| Pan r magnitude | 18.65 (0.008) | 18.65 (0.007) | |||||||||||
| Pan i magnitude | 18.54 (0.008) | 18.54 (0.007) | |||||||||||
| Pan z magnitude | 18.52 (0.002) | 18.52 (0.003) | |||||||||||
| Pan y magnitude | 18.54 (0.01) | 18.54 (0.01) | |||||||||||
| E(B-V) | 0.004 | ||||||||||||
* 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
