SDSS J144606.93+142420.9
All names: SDSS J144606.93+142420.9, Gaia EDR3 1185747286815299584, Gaia DR3 1185747286815299584, SDSS J144606.94+142421.0, GALEX J144606.9+142421, SDSS J144606.94+142420.9, Gaia DR2 1185747286815299584
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 46 06.93 (0.2) | 14 46 06.94 | 14 46 06.93 (0.3) | 14 46 06.93 (0.2) | 14 46 06.94 | |||||
| Declination | 14 24 20.96 (0.2) | 14 24 20.94 | 14 24 20.96 (0.4) | 14 24 20.88 (0.2) | 14 24 20.96 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10510.0 | 10947.0 (112) | |||||||
| log(g) | [cgs] | 6.30 | 8.16 (0.08) | |||||||
| Mass | [M☉] | 0.101 | 0.694 (0.05) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| 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] | 1.69 (0.2) | 1.46 (0.5) | 1.69 (0.2) | ||||||
| Distance | [pc] | 592.52 (84) | 684.81 (212) | 592.52 (84) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 3.044793093 (0.2) | 3.54123164 (0.6) | 3.045 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | 4.565383887 (0.3) | 4.919612967 (0.7) | 4.565 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.20 (0.03) | 19.20 (0.03) | 19.20 (0.03) | |||||||
| g magnitude | 18.81 (0.008) | 18.81 (0.008) | 18.82 (0.02) | |||||||
| r magnitude | 18.99 (0.01) | 19.00 (0.01) | 19.02 (0.02) | |||||||
| i magnitude | 19.19 (0.01) | 19.19 (0.01) | 19.21 (0.02) | |||||||
| z magnitude | 19.30 (0.05) | 19.30 (0.06) | 19.30 (0.06) | |||||||
| G magnitude | 18.91 (0.02) | 18.96 | 18.91 (0.003) | |||||||
| BP magnitude | 18.95 (0.02) | 18.85 | ||||||||
| RP magnitude | 18.97 (0.04) | 18.70 | ||||||||
| Pan g magnitude | 18.83 (0.009) | |||||||||
| Pan r magnitude | 19.00 (0.008) | |||||||||
| Pan i magnitude | 19.22 (0.007) | |||||||||
| Pan z magnitude | 19.43 (0.02) | |||||||||
| Pan y magnitude | 19.54 (0.04) | |||||||||
| E(B-V) | 0.026 | |||||||||
* Constant surface field
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