SDSS J104457.21+354648.9
All names: Gaia EDR3 750753896725305728, GALEX J104457.2+354649, SDSS J104457.21+354648.8, SDSS J104457.21+354648.9, Gaia DR3 750753896725305728, Gaia DR2 750753892429629568
| 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 | 10 44 57.19 (0.3) | 10 44 57.21 | 10 44 57.19 (0.4) | 10 44 57.22 (0.3) | 10 44 57.21 | |||||
| Declination | 35 46 48.84 (0.3) | 35 46 48.90 | 35 46 48.83 (0.5) | 35 46 48.80 (0.3) | 35 46 48.90 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15678.0 | 19355.0 (728) | |||||||
| log(g) | [cgs] | 8.12 | 7.99 (0.2) | |||||||
| Mass | [M☉] | 0.688 | 0.616 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.2101 | ||||||||
| 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] | 2.18 (0.4) | 2.28 (0.5) | 2.18 (0.4) | ||||||
| Distance | [pc] | 459.16 (81) | 438.74 (94) | 459.16 (81) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -24.96941401 (0.4) | -24.21608871 (0.7) | -24.969 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | 2.378678779 (0.4) | 1.460394006 (1) | 2.379 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.55 (0.03) | 19.55 (0.03) | 19.55 (0.04) | |||||||
| g magnitude | 19.40 (0.01) | 19.41 (0.01) | 19.41 (0.04) | |||||||
| r magnitude | 19.76 (0.02) | 19.76 (0.02) | 19.75 (0.02) | |||||||
| i magnitude | 20.10 (0.03) | 20.10 (0.03) | 20.11 (0.04) | |||||||
| z magnitude | 20.36 (0.1) | 20.36 (0.1) | 20.37 (0.1) | |||||||
| G magnitude | 19.63 (0.03) | 19.65 | 19.63 (0.005) | |||||||
| BP magnitude | 19.49 (0.03) | 19.53 | ||||||||
| RP magnitude | 19.82 (0.07) | 19.87 | ||||||||
| Pan g magnitude | 19.49 (0.01) | |||||||||
| Pan r magnitude | 19.77 (0.01) | |||||||||
| Pan i magnitude | 20.08 (0.01) | |||||||||
| Pan z magnitude | 20.29 (0.03) | |||||||||
| Pan y magnitude | 20.18 (0.2) | |||||||||
| E(B-V) | 0.020 | |||||||||
* Constant surface field
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