LB 10046
All names: Gaia DR3 757101441776123136, SDSS J111351.81+315621.7, SDSS J111351.81+315621.8, SDSS J111351.80+315621.8, Gaia EDR3 757101441776123136, GALEX J111351.8+315621, PB 2344, SDSS J111351.80+315621.7, LB 10046, Gaia DR2 757101441776123136
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 13 51.80 (0.2) | 11 13 51.81 | 11 13 51.80 (0.2) | 11 13 51.80 | 11 13 51.81 (0.2) | 11 13 51.81 | ||||||
| Declination | 31 56 21.61 (0.1) | 31 56 21.78 | 31 56 21.61 (0.2) | 31 56 21.61 | 31 56 21.77 (0.1) | 31 56 21.80 | ||||||
| Spectral type | DA | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 31091.0 (316) | 24668.0 | 31520.0 (355) | ||||||||
| log(g) | [cgs] | 7.88 (0.08) | 7.72 | 7.86 (0.08) | ||||||||
| Mass | [M☉] | 0.59 (0.04) | 0.493 | 0.581 (0.03) | ||||||||
| log(Luminosity) | [L☉] | -0.75 (0.05) | ||||||||||
| Cooling age | [Gyr] | 0.0079 (0.0004) | 0.0174 | |||||||||
| 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] | 1.83 (0.2) | 1.84 (0.3) | 1.83 | 1.83 (0.2) | |||||||
| Distance | [pc] | 546.39 (52) | 542.71 (76) | 546.39 | 546.39 (52) | |||||||
| Composition | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -4.763994757 (0.2) | -4.713112215 (0.4) | -4.764 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -9.83448308 (0.2) | -10.29468937 (0.4) | -9.834 (0.2) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 18.00 | |||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 18.06 (0.01) | 18.06 (0.01) | 18.06 (0.02) | |||||||||
| g magnitude | 18.36 (0.007) | 18.36 (0.007) | 18.38 (0.02) | |||||||||
| r magnitude | 18.84 (0.01) | 18.84 (0.01) | 18.84 (0.02) | |||||||||
| i magnitude | 19.17 (0.02) | 19.16 (0.02) | 19.17 (0.02) | |||||||||
| z magnitude | 19.47 (0.07) | 19.47 (0.07) | 19.49 (0.07) | |||||||||
| G magnitude | 18.60 (0.01) | 18.64 | 18.60 | 18.60 (0.003) | ||||||||
| BP magnitude | 18.48 (0.01) | 18.47 | ||||||||||
| RP magnitude | 18.98 (0.03) | 18.88 | ||||||||||
| Pan g magnitude | 18.47 (0.008) | |||||||||||
| Pan r magnitude | 18.80 (0.01) | |||||||||||
| Pan i magnitude | 19.20 (0.01) | |||||||||||
| Pan z magnitude | 19.49 (0.02) | |||||||||||
| Pan y magnitude | 19.64 (0.03) | |||||||||||
| E(B-V) | 0.017 | |||||||||||
* Constant surface field
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