SDSS J093421.79+241742.8
All names: SDSS J093421.79+241742.8, SDSS J093421.79+241742.7, Gaia DR3 644556393629988096, GALEX J093421.8+241743, Gaia EDR3 644556393629988096, Gaia DR2 644556393629988096
| 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 | 09 34 21.78 (0.5) | 09 34 21.79 | 09 34 21.78 (0.7) | 09 34 21.80 (0.5) | 09 34 21.79 | |||||
| Declination | 24 17 42.71 (0.4) | 24 17 42.78 | 24 17 42.71 (0.6) | 24 17 42.71 (0.4) | 24 17 42.82 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9931.0 | 8408.0 (119) | |||||||
| log(g) | [cgs] | 8.67 | 9.92 (0.09) | |||||||
| Mass | [M☉] | 1.027 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.0560 | ||||||||
| 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 (0.6) | 4.16 (1) | 3.05 (0.6) | ||||||
| Distance | [pc] | 328.37 (64) | 240.15 (63) | 328.37 (64) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -16.03049777 (0.7) | -14.33408085 (2) | -16.03 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | -0.542407715 (0.5) | -0.462688371 (1) | -0.542 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.40 (0.05) | 20.40 (0.05) | 20.41 (0.05) | |||||||
| g magnitude | 20.24 (0.02) | 20.23 (0.02) | 20.26 (0.03) | |||||||
| r magnitude | 20.36 (0.02) | 20.36 (0.02) | 20.37 (0.03) | |||||||
| i magnitude | 20.43 (0.04) | 20.44 (0.04) | 20.44 (0.04) | |||||||
| z magnitude | 20.49 (0.1) | 20.51 (0.1) | 20.51 (0.1) | |||||||
| G magnitude | 20.21 (0.04) | 20.28 | 20.21 (0.005) | |||||||
| BP magnitude | 20.21 (0.04) | 20.32 | ||||||||
| RP magnitude | 20.05 (0.06) | 20.19 | ||||||||
| Pan g magnitude | 20.20 (0.02) | |||||||||
| Pan r magnitude | 20.32 (0.02) | |||||||||
| Pan i magnitude | 20.46 (0.01) | |||||||||
| Pan z magnitude | 20.43 (0.04) | |||||||||
| Pan y magnitude | 20.19 (0.2) | |||||||||
| E(B-V) | 0.025 | |||||||||
* Constant surface field
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