SDSS J142002.79+080727.3
All names: GALEX J142002.7+080728, Gaia EDR3 3673800572710518272, SDSS J142002.79+080727.2, SDSS J142002.79+080727.3, Gaia DR2 3673800572710518272, Gaia DR3 3673800572710518272
| 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 20 02.80 (0.3) | 14 20 02.79 | 14 20 02.80 (0.4) | 14 20 02.79 (0.3) | 14 20 02.79 | |||||
| Declination | 08 07 27.24 (0.3) | 08 07 27.29 | 08 07 27.24 (0.3) | 08 07 27.30 (0.3) | 08 07 27.31 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15463.0 | 21365.0 (480) | |||||||
| log(g) | [cgs] | 7.42 | 7.79 (0.08) | |||||||
| Mass | [M☉] | 0.349 | 0.527 (0.04) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0867 | ||||||||
| 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] | 1.60 (0.3) | 1.73 (0.5) | 1.60 (0.3) | ||||||
| Distance | [pc] | 626.06 (134) | 576.92 (159) | 626.06 (134) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 9.889763367 (0.4) | 9.457616397 (0.8) | 9.89 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -3.608108327 (0.3) | -3.403142014 (0.6) | -3.608 (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 | 19.07 (0.02) | 19.07 (0.02) | 19.07 (0.03) | |||||||
| g magnitude | 19.02 (0.01) | 19.02 (0.01) | 19.06 (0.02) | |||||||
| r magnitude | 19.38 (0.01) | 19.38 (0.01) | 19.40 (0.02) | |||||||
| i magnitude | 19.65 (0.02) | 19.65 (0.02) | 19.68 (0.02) | |||||||
| z magnitude | 20.04 (0.09) | 20.04 (0.09) | 20.01 (0.08) | |||||||
| G magnitude | 19.22 (0.02) | 19.28 | 19.22 (0.004) | |||||||
| BP magnitude | 19.19 (0.02) | 19.10 | ||||||||
| RP magnitude | 19.46 (0.07) | 19.47 | ||||||||
| Pan g magnitude | 19.07 (0.006) | |||||||||
| Pan r magnitude | 19.39 (0.007) | |||||||||
| Pan i magnitude | 19.70 (0.01) | |||||||||
| Pan z magnitude | 19.88 (0.01) | |||||||||
| Pan y magnitude | 20.01 (0.1) | |||||||||
| E(B-V) | 0.024 | |||||||||
* Constant surface field
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