SDSS J134441.86+375445.6
All names: SDSS J134441.85+375445.6, Gaia EDR3 1496414022365356800, Gaia DR2 1496414022365356800, SDSS J134441.86+375445.6, SDSS J134441.85+375445.63, Gaia DR3 1496414022365356800
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 44 41.79 (0.06) | 13 44 41.86 | 13 44 41.79 (0.07) | 13 44 41.79 | 13 44 41.88 (0.06) | ||||||
| Declination | 37 54 45.18 (0.09) | 37 54 45.65 | 37 54 45.21 (0.09) | 37 54 45.18 | 37 54 45.87 (0.09) | ||||||
| Spectral type | DAH | DAH | DA | DAH | DA | ||||||
| Effective temperature | [K] | 6648.0 | 6078.0 (67) | 6653.0 (74) | |||||||
| log(g) | [cgs] | 7.52 | 8.38 (0.1) | 7.48 (0.03) | |||||||
| Mass | [M☉] | 0.348 | 0.333 (0.02) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.9826 | |||||||||
| 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] | 8.61 (0.1) | 8.81 (0.2) | 8.61 | 8.61 (0.1) | ||||||
| Distance | [pc] | 116.17 (2) | 113.49 (2) | 116.17 | 116.17 (2) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -70.27342114 (0.09) | -70.34023449 (0.1) | -70.273 (0.09) | |||||||
| Proper motion (declination) | [mas/yr] | -42.86325055 (0.1) | -42.86483694 (0.2) | -42.863 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.16 (0.02) | 19.16 (0.02) | 19.16 (0.02) | ||||||||
| g magnitude | 18.54 (0.007) | 18.54 (0.01) | 18.54 (0.007) | ||||||||
| r magnitude | 18.27 (0.007) | 18.27 (0.01) | 18.27 (0.007) | ||||||||
| i magnitude | 18.21 (0.008) | 18.21 (0.01) | 18.21 (0.008) | ||||||||
| z magnitude | 18.25 (0.02) | 18.25 (0.02) | 18.25 (0.02) | ||||||||
| G magnitude | 18.28 (0.01) | 18.30 | 18.28 | 18.28 (0.003) | |||||||
| BP magnitude | 18.53 (0.01) | 18.49 | |||||||||
| RP magnitude | 17.91 (0.01) | 17.88 | |||||||||
| Pan g magnitude | 18.50 (0.004) | ||||||||||
| Pan r magnitude | 18.29 (0.006) | ||||||||||
| Pan i magnitude | 18.23 (0.005) | ||||||||||
| Pan z magnitude | 18.27 (0.007) | ||||||||||
| Pan y magnitude | 18.28 (0.008) | ||||||||||
| E(B-V) | 0.008 | ||||||||||
* Constant surface field
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