SDSS J123441.60+312100.8
All names: Gaia EDR3 4012375593432748288, SDSS J123441.60+312100.8, Gaia DR3 4012375593432748288, GALEX J123441.6+312100, Gaia DR2 4012375593432748288, SDSS J123441.59+312100.7, SDSS J123441.59+312100.8
| 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 | 12 34 41.59 (0.6) | 12 34 41.59 | 12 34 41.59 (0.6) | 12 34 41.60 (0.6) | 12 34 41.60 | |||||
| Declination | 31 21 00.72 (0.3) | 31 21 00.80 | 31 21 00.72 (0.4) | 31 21 00.91 (0.3) | 31 21 00.81 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 21159.0 | 19273.0 (634) | |||||||
| log(g) | [cgs] | 8.64 | 7.90 (0.1) | |||||||
| Mass | [M☉] | 1.017 | 0.572 (0.07) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.2145 | ||||||||
| 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] | 2.86 (0.6) | 2.44 (0.6) | 2.86 (0.6) | ||||||
| Distance | [pc] | 349.25 (71) | 409.31 (105) | 349.25 (71) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -1.066834066 (0.7) | -0.437759459 (1) | -1.067 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | -11.91763469 (0.5) | -12.15875332 (0.7) | -11.918 (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 | 19.76 (0.03) | 19.76 (0.04) | 19.75 (0.04) | |||||||
| g magnitude | 19.69 (0.01) | 19.69 (0.01) | 19.71 (0.02) | |||||||
| r magnitude | 20.04 (0.02) | 20.04 (0.02) | 20.05 (0.03) | |||||||
| i magnitude | 20.35 (0.04) | 20.35 (0.04) | 20.33 (0.05) | |||||||
| z magnitude | 20.58 (0.2) | 20.58 (0.2) | 20.56 (0.2) | |||||||
| G magnitude | 19.87 (0.05) | 19.91 | 19.87 (0.006) | |||||||
| BP magnitude | 19.79 (0.05) | 19.85 | ||||||||
| RP magnitude | 19.90 (0.1) | 20.20 | ||||||||
| Pan g magnitude | 19.70 (0.008) | |||||||||
| Pan r magnitude | 20.04 (0.01) | |||||||||
| Pan i magnitude | 20.35 (0.02) | |||||||||
| Pan z magnitude | 20.57 (0.05) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.012 | |||||||||
* Constant surface field
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