SDSS J123110.07+330730.0
All names: SDSS J123110.07+330730.0, SDSS J123110.06+330729.9, Gaia EDR3 4015782636370277760, SDSS J123110.05+330730.0, Gaia DR3 4015782636370277760, GALEX J123110.1+330731, Gaia DR2 4015782636370277760
| 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 31 10.04 (0.3) | 12 31 10.06 | 12 31 10.04 (0.5) | 12 31 10.06 (0.3) | 12 31 10.07 | |||||
| Declination | 33 07 29.97 (0.2) | 33 07 29.98 | 33 07 29.97 (0.3) | 33 07 29.92 (0.2) | 33 07 29.97 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 22231.0 | 25390.0 (627) | |||||||
| log(g) | [cgs] | 7.56 | 7.74 (0.1) | |||||||
| Mass | [M☉] | 0.423 | 0.516 (0.05) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0251 | ||||||||
| 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 (0.3) | 1.22 (0.4) | 1.32 (0.3) | ||||||
| Distance | [pc] | 754.72 (178) | 817.27 (278) | 754.72 (178) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -16.62017585 (0.4) | -18.22918446 (0.9) | -16.62 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | 3.251415286 (0.3) | 2.973253458 (0.5) | 3.251 (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 | 19.16 (0.02) | 19.16 (0.03) | 19.16 (0.02) | |||||||
| g magnitude | 19.24 (0.01) | 19.24 (0.01) | 19.26 (0.03) | |||||||
| r magnitude | 19.71 (0.02) | 19.71 (0.02) | 19.73 (0.02) | |||||||
| i magnitude | 20.06 (0.03) | 20.06 (0.03) | 20.08 (0.03) | |||||||
| z magnitude | 20.39 (0.1) | 20.39 (0.1) | 20.42 (0.1) | |||||||
| G magnitude | 19.52 (0.04) | 19.56 | 19.52 (0.004) | |||||||
| BP magnitude | 19.43 (0.04) | 19.47 | ||||||||
| RP magnitude | 19.80 (0.09) | 19.72 | ||||||||
| Pan g magnitude | 19.32 (0.007) | |||||||||
| Pan r magnitude | 19.68 (0.01) | |||||||||
| Pan i magnitude | 20.04 (0.03) | |||||||||
| Pan z magnitude | 20.29 (0.03) | |||||||||
| Pan y magnitude | 20.32 (0.2) | |||||||||
| E(B-V) | 0.013 | |||||||||
* Constant surface field
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