SDSS J103757.43+520828.4
All names: SDSS J103757.43+520828.41, GALEX J103757.2+520828, Gaia DR3 849015803495149824, SDSS J103757.42+520828.2, Gaia DR2 849015803495149824, Gaia EDR3 849015803495149824, SDSS J103757.43+520828.4
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 37 57.45 (0.3) | 10 37 57.42 | 10 37 57.44 (0.4) | 10 37 57.43 (0.3) | ||||||
| Declination | 52 08 27.88 (0.4) | 52 08 28.21 | 52 08 27.89 (0.8) | 52 08 28.22 (0.4) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7681.0 | 7306.0 (104) | |||||||
| log(g) | [cgs] | 8.20 | 7.47 (0.2) | |||||||
| Mass | [M☉] | 0.717 | 0.324 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.6390 | ||||||||
| 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] | 3.98 (0.5) | 4.57 (1) | 3.98 (0.5) | ||||||
| Distance | [pc] | 251.07 (30) | 218.96 (48) | 251.07 (30) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 10.25631794 (0.4) | 9.991635678 (1) | 10.256 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -21.50226621 (0.5) | -21.52181176 (1) | -21.502 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.62 (0.06) | 20.65 (0.06) | 20.62 (0.06) | |||||||
| g magnitude | 20.22 (0.02) | 20.24 (0.02) | 20.21 (0.02) | |||||||
| r magnitude | 20.08 (0.02) | 20.14 (0.03) | 20.09 (0.02) | |||||||
| i magnitude | 20.11 (0.03) | 20.15 (0.03) | 20.11 (0.03) | |||||||
| z magnitude | 20.18 (0.1) | 20.23 (0.1) | 20.17 (0.1) | |||||||
| G magnitude | 20.12 (0.07) | 20.17 | 20.12 (0.005) | |||||||
| BP magnitude | 20.31 (0.07) | 20.24 | ||||||||
| RP magnitude | 19.72 (0.05) | 19.70 | ||||||||
| Pan g magnitude | 20.21 (0.03) | |||||||||
| Pan r magnitude | 20.13 (0.01) | |||||||||
| Pan i magnitude | 20.12 (0.02) | |||||||||
| Pan z magnitude | 20.26 (0.06) | |||||||||
| Pan y magnitude | 20.28 (0.2) | |||||||||
| E(B-V) | 0.017 | |||||||||
* Constant surface field
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