SDSS J142137.08+143153.3
All names: Gaia DR2 1228589826110972672, SDSS J142137.08+143153.3, Gaia DR3 1228589826110972672, Gaia EDR3 1228589826110972672, SDSS J142137.09+143153.3, GALEX J142137.1+143153
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 21 37.09 (0.2) | 14 21 37.09 | 14 21 37.09 (0.2) | 14 21 37.09 | 14 21 37.08 (0.2) | 14 21 37.09 | |||||
| Declination | 14 31 53.29 (0.1) | 14 31 53.31 | 14 31 53.29 (0.2) | 14 31 53.29 | 14 31 53.31 (0.1) | 14 31 53.35 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10806.0 | 10715.0 (398) | 11028.0 (111) | |||||||
| log(g) | [cgs] | 7.62 | 7.60 (0.08) | 8.57 (0.08) | |||||||
| Mass | [M☉] | 0.409 | 0.401 (0.05) | 0.95 (0.04) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.3160 | |||||||||
| 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] | 3.39 (0.2) | 3.35 (0.3) | 3.39 | 3.39 (0.2) | ||||||
| Distance | [pc] | 295.33 (17) | 298.76 (26) | 295.33 | 295.33 (17) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 7.316203997 (0.2) | 6.955380004 (0.5) | 7.316 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -1.443526998 (0.2) | -2.253912509 (0.5) | -1.444 (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 | 19.11 (0.02) | 19.11 (0.02) | 19.14 (0.03) | ||||||||
| g magnitude | 18.74 (0.008) | 18.75 (0.008) | 18.76 (0.02) | ||||||||
| r magnitude | 18.87 (0.01) | 18.87 (0.01) | 18.88 (0.02) | ||||||||
| i magnitude | 19.02 (0.01) | 19.02 (0.01) | 19.02 (0.02) | ||||||||
| z magnitude | 19.23 (0.04) | 19.23 (0.04) | 19.26 (0.04) | ||||||||
| G magnitude | 18.79 (0.02) | 18.82 | 18.79 | 18.79 (0.003) | |||||||
| BP magnitude | 18.85 (0.02) | 18.78 | |||||||||
| RP magnitude | 18.78 (0.04) | 18.80 | |||||||||
| Pan g magnitude | 18.74 (0.008) | ||||||||||
| Pan r magnitude | 18.88 (0.008) | ||||||||||
| Pan i magnitude | 19.06 (0.009) | ||||||||||
| Pan z magnitude | 19.25 (0.02) | ||||||||||
| Pan y magnitude | 19.42 (0.02) | ||||||||||
| E(B-V) | 0.023 | ||||||||||
* Constant surface field
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