SDSS J094424.72+464612.9
All names: SDSS J094424.72+464612.9, Gaia DR2 824730477855264256, Gaia EDR3 824730477855264256, SDSS J094424.71+464612.8, SDSS J094424.71+464612.9, SDSS J094424.72+464612.90, Gaia DR3 824730477855264256
| 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 | 09 44 24.66 (0.3) | 09 44 24.72 | 09 44 24.66 (0.4) | 09 44 24.72 (0.3) | ||||||
| Declination | 46 46 12.90 (0.3) | 46 46 12.92 | 46 46 12.90 (0.4) | 46 46 12.89 (0.3) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 7605.0 | 7108.0 (145) | |||||||
| log(g) | [cgs] | 7.79 | 7.99 (0.2) | |||||||
| Mass | [M☉] | 0.479 | 0.588 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.9284 | ||||||||
| 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] | 4.29 (0.4) | 3.74 (0.6) | 4.29 (0.4) | ||||||
| Distance | [pc] | 233.10 (23) | 267.37 (40) | 233.09 (23) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -40.1906502 (0.5) | -41.24580033 (0.9) | -40.191 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | 0.633275843 (0.3) | 0.650511462 (0.8) | 0.633 (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 | 20.64 (0.05) | 20.63 (0.05) | 20.64 (0.05) | |||||||
| g magnitude | 20.29 (0.02) | 20.30 (0.04) | 20.29 (0.02) | |||||||
| r magnitude | 19.99 (0.02) | 20.00 (0.02) | 19.99 (0.02) | |||||||
| i magnitude | 19.99 (0.03) | 20.01 (0.03) | 19.99 (0.03) | |||||||
| z magnitude | 19.87 (0.08) | 19.90 (0.08) | 19.87 (0.08) | |||||||
| G magnitude | 20.00 (0.06) | 20.06 | 20.00 (0.005) | |||||||
| BP magnitude | 20.15 (0.06) | 20.23 | ||||||||
| RP magnitude | 19.69 (0.06) | 19.74 | ||||||||
| Pan g magnitude | 20.12 (0.02) | |||||||||
| Pan r magnitude | 20.02 (0.02) | |||||||||
| Pan i magnitude | 20.03 (0.02) | |||||||||
| Pan z magnitude | 20.10 (0.02) | |||||||||
| Pan y magnitude | 20.17 (0.1) | |||||||||
| E(B-V) | 0.012 | |||||||||
* Constant surface field
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