SDSS J084347.35+123433.9
All names: GALEX J084347.4+123432, Gaia DR2 602270211513797120, SDSS J084347.35+123433.9, SDSS J084347.35+123433.8, Gaia EDR3 602270211513797120, Gaia DR3 602270211513797120, SDSS J084347.34+123433.8
| 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 | 08 43 47.35 (0.4) | 08 43 47.35 | 08 43 47.35 (0.5) | 08 43 47.36 (0.4) | 08 43 47.35 | |||||
| Declination | 12 34 33.82 (0.2) | 12 34 33.88 | 12 34 33.82 (0.3) | 12 34 33.92 (0.2) | 12 34 33.87 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14054.0 | 13607.0 (823) | |||||||
| log(g) | [cgs] | 7.45 | 7.93 (0.2) | |||||||
| Mass | [M☉] | 0.355 | 0.573 (0.08) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1220 | ||||||||
| 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] | 2.11 (0.5) | 1.61 (0.6) | 2.11 (0.5) | ||||||
| Distance | [pc] | 474.04 (108) | 621.27 (242) | 474.05 (108) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -12.67316923 (0.5) | -14.36626235 (1) | -12.673 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -6.03821482 (0.3) | -6.20016309 (0.5) | -6.038 (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 | 20.27 (0.04) | 20.27 (0.04) | 20.26 (0.05) | |||||||
| g magnitude | 19.72 (0.01) | 19.72 (0.01) | 19.74 (0.02) | |||||||
| r magnitude | 19.96 (0.02) | 19.96 (0.02) | 19.97 (0.03) | |||||||
| i magnitude | 20.23 (0.04) | 20.23 (0.04) | 20.25 (0.04) | |||||||
| z magnitude | 20.30 (0.1) | 20.30 (0.1) | 20.33 (0.1) | |||||||
| G magnitude | 19.87 (0.05) | 19.91 | 19.87 (0.004) | |||||||
| BP magnitude | 19.83 (0.05) | 19.83 | ||||||||
| RP magnitude | 19.78 (0.07) | 19.76 | ||||||||
| Pan g magnitude | 19.79 (0.02) | |||||||||
| Pan r magnitude | 19.99 (0.01) | |||||||||
| Pan i magnitude | 20.23 (0.01) | |||||||||
| Pan z magnitude | 20.48 (0.05) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.029 | |||||||||
* Constant surface field
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