SDSS J144016.44+033803.2
All names: Gaia EDR3 3656606719113025408, SDSS J144016.44+033803.2, SDSS J144016.44+033803.26, Gaia DR2 3656606719113025408, SDSS J144016.45+033803.3, Gaia DR3 3656606719113025408, GALEX J144016.5+033803
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 40 16.43 (0.2) | 14 40 16.45 | 14 40 16.43 (0.2) | 14 40 16.45 (0.2) | ||||||
| Declination | 03 38 03.33 (0.2) | 03 38 03.36 | 03 38 03.33 (0.3) | 03 38 03.33 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13702.0 | 15994.0 (82) | |||||||
| log(g) | [cgs] | 7.60 | 7.94 (0.02) | |||||||
| Mass | [M☉] | 0.411 | 0.583 (0.01) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1493 | ||||||||
| 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] | 3.04 (0.2) | 2.81 (0.3) | 3.04 (0.2) | ||||||
| Distance | [pc] | 328.69 (24) | 356.07 (43) | 328.70 (24) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -16.85891961 (0.2) | -17.02813354 (0.5) | -16.859 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | 0.437146232 (0.2) | 1.115906038 (0.6) | 0.437 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.81 (0.02) | 18.80 (0.02) | 18.81 (0.02) | |||||||
| g magnitude | 18.52 (0.007) | 18.53 (0.02) | 18.52 (0.007) | |||||||
| r magnitude | 18.84 (0.01) | 18.84 (0.01) | 18.84 (0.01) | |||||||
| i magnitude | 19.07 (0.01) | 19.07 (0.02) | 19.07 (0.01) | |||||||
| z magnitude | 19.38 (0.06) | 19.37 (0.05) | 19.38 (0.06) | |||||||
| G magnitude | 18.68 (0.03) | 18.72 | 18.68 (0.004) | |||||||
| BP magnitude | 18.68 (0.03) | 18.67 | ||||||||
| RP magnitude | 18.83 (0.06) | 18.82 | ||||||||
| Pan g magnitude | 18.55 (0.006) | |||||||||
| Pan r magnitude | 18.83 (0.005) | |||||||||
| Pan i magnitude | 19.08 (0.01) | |||||||||
| Pan z magnitude | 19.32 (0.01) | |||||||||
| Pan y magnitude | 19.43 (0.04) | |||||||||
| E(B-V) | 0.030 | |||||||||
* Constant surface field
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