SDSS J074300.38+493003.9
All names: Gaia EDR3 981957651330397568, SDSS J074300.39+493003.9, SDSS J074300.39+493003.8, SDSS J074300.40+493003.9, Gaia DR3 981957651330397568, SDSS J074300.38+493003.9, Gaia DR2 981957651330397568
| 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 | 07 43 00.41 (0.2) | 07 43 00.39 | 07 43 00.41 (0.3) | 07 43 00.39 (0.2) | 07 43 00.38 | |||||
| Declination | 49 30 03.73 (0.2) | 49 30 03.99 | 49 30 03.74 (0.2) | 49 30 03.95 (0.2) | 49 30 03.91 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14079.0 | 20571.0 (479) | |||||||
| log(g) | [cgs] | 7.52 | 8.09 (0.08) | |||||||
| Mass | [M☉] | 0.379 | 0.671 (0.05) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1263 | ||||||||
| 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] | 2.16 (0.2) | 2.13 (0.3) | 2.16 (0.2) | ||||||
| Distance | [pc] | 463.31 (50) | 468.64 (73) | 463.31 (50) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 16.18763534 (0.3) | 16.77023507 (0.5) | 16.188 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -13.85508863 (0.2) | -14.07146659 (0.4) | -13.855 (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 | 19.04 (0.02) | 19.04 (0.02) | 19.04 (0.02) | |||||||
| g magnitude | 18.93 (0.009) | 18.93 (0.009) | 18.94 (0.01) | |||||||
| r magnitude | 19.25 (0.01) | 19.25 (0.01) | 19.27 (0.02) | |||||||
| i magnitude | 19.58 (0.02) | 19.58 (0.02) | 19.58 (0.02) | |||||||
| z magnitude | 19.67 (0.07) | 19.67 (0.07) | 19.67 (0.07) | |||||||
| G magnitude | 19.10 (0.03) | 19.14 | 19.10 (0.004) | |||||||
| BP magnitude | 19.10 (0.03) | 19.03 | ||||||||
| RP magnitude | 19.32 (0.06) | 19.32 | ||||||||
| Pan g magnitude | 18.97 (0.009) | |||||||||
| Pan r magnitude | 19.24 (0.01) | |||||||||
| Pan i magnitude | 19.54 (0.009) | |||||||||
| Pan z magnitude | 19.76 (0.01) | |||||||||
| Pan y magnitude | 19.64 (0.06) | |||||||||
| E(B-V) | 0.073 | |||||||||
* Constant surface field
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