SDSS J044511.69+121529.3
All names: GALEX J044511.8+121528, SDSS J044511.69+121529.3, Gaia DR2 3295860149495156608, SDSS J044511.69+121529.2, Gaia DR3 3295860149495156608, Gaia EDR3 3295860149495156608
| 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 | 04 45 11.70 (0.3) | 04 45 11.69 | 04 45 11.70 (0.4) | 04 45 11.69 (0.3) | 04 45 11.69 | |||||
| Declination | 12 15 29.16 (0.2) | 12 15 29.24 | 12 15 29.17 (0.3) | 12 15 29.36 (0.2) | 12 15 29.28 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8559.0 | 14609.0 (1105) | |||||||
| log(g) | [cgs] | 8.15 | 8.32 (0.09) | |||||||
| Mass | [M☉] | 0.691 | 0.797 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.1370 | ||||||||
| 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] | 4.63 (0.4) | 4.75 (0.5) | 4.63 (0.4) | ||||||
| Distance | [pc] | 216.10 (17) | 210.38 (22) | 216.10 (17) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 12.21303231 (0.5) | 12.09541681 (0.9) | 12.213 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -12.37532412 (0.3) | -12.6625829 (0.6) | -12.375 (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 | 20.13 (0.04) | 20.14 (0.04) | 20.14 (0.05) | |||||||
| g magnitude | 19.63 (0.01) | 19.63 (0.01) | 19.67 (0.02) | |||||||
| r magnitude | 19.57 (0.02) | 19.57 (0.02) | 19.58 (0.02) | |||||||
| i magnitude | 19.72 (0.02) | 19.72 (0.03) | 19.72 (0.02) | |||||||
| z magnitude | 19.69 (0.07) | 19.69 (0.07) | 19.70 (0.07) | |||||||
| G magnitude | 19.57 (0.04) | 19.60 | 19.57 (0.004) | |||||||
| BP magnitude | 19.68 (0.04) | 19.66 | ||||||||
| RP magnitude | 19.44 (0.05) | 19.43 | ||||||||
| Pan g magnitude | 19.61 (0.01) | |||||||||
| Pan r magnitude | 19.62 (0.02) | |||||||||
| Pan i magnitude | 19.65 (0.04) | |||||||||
| Pan z magnitude | 19.85 (0.06) | |||||||||
| Pan y magnitude | 19.73 (0.09) | |||||||||
| E(B-V) | 0.246 | |||||||||
* Constant surface field
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