SDSS J114833.25+303921.3
All names: Gaia EDR3 4021233430905132544, Gaia DR3 4021233430905132544, GALEX J114833.2+303921, SDSS J114833.24+303921.2, Gaia DR2 4021233430905132544, SDSS J114833.25+303921.3
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 48 33.26 (0.6) | 11 48 33.25 | 11 48 33.26 (0.7) | 11 48 33.25 (0.6) | 11 48 33.25 | ||||||
| Declination | 30 39 21.14 (0.4) | 30 39 21.24 | 30 39 21.14 (0.6) | 30 39 21.35 (0.4) | 30 39 21.27 | ||||||
| Spectral type | DA | DAH | DAH | DAH | DA | ||||||
| Effective temperature | [K] | 11944.2 (331) | 10466.0 | 11053.0 (301) | |||||||
| log(g) | [cgs] | 8.23 (0.2) | 8.00 | 8.62 (0.2) | |||||||
| Mass | [M☉] | 0.7504269252367967 (0.4) | 0.602 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.5352 | |||||||||
| 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] | 1.18 (0.7) | 2.34 (1) | 1.18 (0.7) | |||||||
| Distance | [pc] | 850.59 (486) | 427.44 (215) | 850.56 (486) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 7.193673956 (0.8) | 6.712678841 (1) | 7.194 (0.8) | |||||||
| Proper motion (declination) | [mas/yr] | -13.31154465 (0.5) | -13.96687729 (1) | -13.312 (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 | 20.59 (0.05) | 20.59 (0.05) | 20.59 (0.05) | ||||||||
| g magnitude | 20.20 (0.02) | 20.20 (0.02) | 20.23 (0.02) | ||||||||
| r magnitude | 20.34 (0.02) | 20.34 (0.02) | 20.34 (0.03) | ||||||||
| i magnitude | 20.56 (0.05) | 20.56 (0.05) | 20.57 (0.04) | ||||||||
| z magnitude | 20.56 (0.2) | 20.56 (0.2) | 20.53 (0.2) | ||||||||
| G magnitude | 20.26 (0.07) | 20.32 | 20.26 (0.007) | ||||||||
| BP magnitude | 20.37 (0.07) | 20.31 | |||||||||
| RP magnitude | 20.26 (0.07) | 20.10 | |||||||||
| Pan g magnitude | 20.18 (0.02) | ||||||||||
| Pan r magnitude | 20.35 (0.01) | ||||||||||
| Pan i magnitude | 20.54 (0.02) | ||||||||||
| Pan z magnitude | 20.66 (0.05) | ||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.020 | ||||||||||
* Constant surface field
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