SDSS J073756.65+404518.0
All names: SDSS J073756.64+404518.1, SDSS J073756.65+404518.0, Gaia DR2 923650206112291456, Gaia EDR3 923650206112291456, Gaia DR3 923650206112291456, SDSS J073756.65+404517.7, SDSS J073756.64+404517.9
| 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 37 56.66 (0.3) | 07 37 56.65 | 07 37 56.66 (0.3) | 07 37 56.65 (0.3) | 07 37 56.65 | |||||
| Declination | 40 45 17.51 (0.2) | 40 45 17.98 | 40 45 17.53 (0.3) | 40 45 18.33 (0.2) | 40 45 18.01 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13697.0 | 15662.0 (384) | |||||||
| log(g) | [cgs] | 9.10 | 8.84 (0.06) | |||||||
| Mass | [M☉] | 1.238 | 1.091 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.4570 | ||||||||
| 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] | 5.65 (0.4) | 6.52 (0.4) | 5.65 (0.4) | ||||||
| Distance | [pc] | 177.02 (12) | 153.34 (10) | 177.02 (12) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 7.649662256 (0.3) | 8.312467679 (0.7) | 7.65 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -51.54223127 (0.2) | -51.58973013 (0.5) | -51.542 (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 | 19.39 (0.03) | 19.39 (0.03) | 19.41 (0.03) | |||||||
| g magnitude | 19.19 (0.01) | 19.19 (0.01) | 19.22 (0.02) | |||||||
| r magnitude | 19.41 (0.01) | 19.41 (0.01) | 19.41 (0.02) | |||||||
| i magnitude | 19.62 (0.02) | 19.62 (0.02) | 19.65 (0.03) | |||||||
| z magnitude | 19.83 (0.09) | 19.83 (0.09) | 20.00 (0.1) | |||||||
| G magnitude | 19.30 (0.03) | 19.34 | 19.30 (0.004) | |||||||
| BP magnitude | 19.40 (0.03) | 19.27 | ||||||||
| RP magnitude | 19.41 (0.06) | 19.38 | ||||||||
| Pan g magnitude | 19.22 (0.01) | |||||||||
| Pan r magnitude | 19.43 (0.01) | |||||||||
| Pan i magnitude | 19.66 (0.007) | |||||||||
| Pan z magnitude | 19.89 (0.02) | |||||||||
| Pan y magnitude | 19.94 (0.1) | |||||||||
| E(B-V) | 0.009 | |||||||||
* Constant surface field
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