SDSS J122314.86+310031.5
All names: SDSS J122314.84+310031.4, SDSS J122314.85+310031.4, Gaia DR2 4015075512954618624, Gaia DR3 4015075512954618624, SDSS J122314.86+310031.5, GALEX J122314.8+310031, Gaia EDR3 4015075512954618624
| 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 23 14.85 (0.4) | 12 23 14.85 | 12 23 14.85 (0.6) | 12 23 14.85 (0.4) | 12 23 14.86 | |||||
| Declination | 31 00 31.41 (0.3) | 31 00 31.49 | 31 00 31.41 (0.4) | 31 00 31.51 (0.3) | 31 00 31.48 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 24600.0 | 28331.0 (701) | |||||||
| log(g) | [cgs] | 8.63 | 7.89 (0.1) | |||||||
| Mass | [M☉] | 1.014 | 0.587 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1339 | ||||||||
| 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] | 1.32 (0.5) | 2.05 (0.7) | 1.32 (0.5) | ||||||
| Distance | [pc] | 756.07 (267) | 487.62 (156) | 756.09 (267) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -5.045207064 (0.5) | -4.313465125 (0.9) | -5.045 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -6.512319482 (0.4) | -6.54397389 (0.7) | -6.512 (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 | 19.48 (0.03) | 19.48 (0.03) | 19.52 (0.05) | |||||||
| g magnitude | 19.66 (0.01) | 19.66 (0.01) | 19.71 (0.03) | |||||||
| r magnitude | 20.12 (0.02) | 20.12 (0.02) | 20.13 (0.03) | |||||||
| i magnitude | 20.46 (0.05) | 20.46 (0.05) | 20.50 (0.06) | |||||||
| z magnitude | 20.80 (0.3) | 20.80 (0.3) | 21.08 (0.3) | |||||||
| G magnitude | 19.88 (0.04) | 19.93 | 19.88 (0.006) | |||||||
| BP magnitude | 19.74 (0.04) | 19.71 | ||||||||
| RP magnitude | 20.22 (0.1) | 20.19 | ||||||||
| Pan g magnitude | 19.72 (0.03) | |||||||||
| Pan r magnitude | 20.06 (0.01) | |||||||||
| Pan i magnitude | 20.52 (0.04) | |||||||||
| Pan z magnitude | 20.68 (0.08) | |||||||||
| Pan y magnitude | 20.22 (0.1) | |||||||||
| E(B-V) | 0.013 | |||||||||
* Constant surface field
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