SDSS J073723.78+332744.0
All names: Gaia DR2 892746473308400128, SDSS J073723.77+332744.0, SDSS J073723.78+332744.0, Gaia EDR3 892746473308400128, Gaia DR3 892746473308400128, SDSS J073723.78+332744.06
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 37 23.78 (0.2) | 07 37 23.78 | 07 37 23.78 (0.3) | 07 37 23.78 (0.2) | ||||||
| Declination | 33 27 43.97 (0.2) | 33 27 44.07 | 33 27 43.97 (0.3) | 33 27 44.08 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 18312.0 | 28096.0 (181) | |||||||
| log(g) | [cgs] | 7.26 | 7.98 (0.04) | |||||||
| Mass | [M☉] | 0.316 | 0.629 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0488 | ||||||||
| 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] | 1.53 (0.3) | 1.54 (0.4) | 1.53 (0.3) | ||||||
| Distance | [pc] | 651.75 (147) | 650.21 (166) | 651.76 (147) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 1.717211225 (0.3) | 2.086741987 (0.6) | 1.717 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -7.063992587 (0.3) | -6.996343331 (0.5) | -7.064 (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 | 18.54 (0.01) | 18.54 (0.02) | 18.55 (0.01) | |||||||
| g magnitude | 18.68 (0.008) | 18.69 (0.02) | 18.68 (0.008) | |||||||
| r magnitude | 19.11 (0.01) | 19.10 (0.02) | 19.11 (0.01) | |||||||
| i magnitude | 19.41 (0.02) | 19.39 (0.02) | 19.41 (0.02) | |||||||
| z magnitude | 19.82 (0.08) | 19.82 (0.08) | 19.82 (0.08) | |||||||
| G magnitude | 18.90 (0.05) | 18.94 | 18.90 (0.004) | |||||||
| BP magnitude | 18.87 (0.05) | 18.79 | ||||||||
| RP magnitude | 19.14 (0.06) | 19.17 | ||||||||
| Pan g magnitude | 18.73 (0.009) | |||||||||
| Pan r magnitude | 19.11 (0.008) | |||||||||
| Pan i magnitude | 19.40 (0.02) | |||||||||
| Pan z magnitude | 19.67 (0.03) | |||||||||
| Pan y magnitude | 19.78 (0.04) | |||||||||
| E(B-V) | 0.036 | |||||||||
* Constant surface field
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