SDSS J063830.95+374431.4
All names: Gaia DR2 944703551681083904, SDSS J063830.95+374431.4, SDSS J063830.95+374431.3, Gaia EDR3 944703551681083904, Gaia DR3 944703551681083904, GALEX J063830.9+374433
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 06 38 30.95 (0.7) | 06 38 30.95 | 06 38 30.95 (1) | 06 38 30.95 (0.7) | 06 38 30.95 | ||||
| Declination | 37 44 31.32 (0.6) | 37 44 31.36 | 37 44 31.33 (1) | 37 44 31.48 (0.6) | 37 44 31.37 | ||||
| Spectral type | DA | DA | DA | ||||||
| Effective temperature | [K] | 8889.0 | 9826.0 (126) | ||||||
| log(g) | [cgs] | 8.80 | 8.22 (0.2) | ||||||
| Mass | [M☉] | 1.101 | 0.728 (0.1) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 2.8870 | |||||||
| 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] | 3.05 (0.7) | 5.48 (3) | 3.05 (0.7) | |||||
| Distance | [pc] | 328.13 (75) | 182.48 (92) | 328.13 (75) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | 1.115947231 (0.8) | 4.25183857 (2) | 1.116 (0.8) | |||||
| Proper motion (declination) | [mas/yr] | -9.610855301 (0.6) | -9.167600544 (2) | -9.611 (0.6) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 20.80 (0.06) | 20.81 (0.06) | 20.81 (0.06) | ||||||
| g magnitude | 20.33 (0.02) | 20.36 (0.02) | 20.36 (0.02) | ||||||
| r magnitude | 20.38 (0.02) | 20.40 (0.02) | 20.40 (0.02) | ||||||
| i magnitude | 20.42 (0.03) | 20.45 (0.03) | 20.45 (0.03) | ||||||
| z magnitude | 20.50 (0.1) | 20.53 (0.09) | 20.53 (0.09) | ||||||
| G magnitude | 20.30 (0.2) | 20.37 | 20.30 (0.009) | ||||||
| BP magnitude | 20.41 (0.2) | 20.11 | |||||||
| RP magnitude | 19.75 (0.2) | 20.18 | |||||||
| Pan g magnitude | 20.34 (0.02) | ||||||||
| Pan r magnitude | 20.40 (0.02) | ||||||||
| Pan i magnitude | 20.46 (0.02) | ||||||||
| Pan z magnitude | 20.49 (0.05) | ||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.067 | ||||||||
* Constant surface field
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