SDSS J115045.04+191854.6
All names: Gaia EDR3 3975344419766455936, Gaia DR3 3975344419766455936, SDSS J115045.06+191855.2, Gaia DR2 3975344419766455936, SDSS J115045.04+191854.6, GALEX J115045.0+191854, SDSS J115045.04+191854.63
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 50 45.03 (0.3) | 11 50 45.07 | 11 50 45.03 (0.4) | 11 50 45.09 (0.3) | ||||||
| Declination | 19 18 54.38 (0.2) | 19 18 55.22 | 19 18 54.42 (0.3) | 19 18 55.63 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 16778.0 | 18246.0 (235) | |||||||
| log(g) | [cgs] | 7.00 | 8.05 (0.04) | |||||||
| Mass | [M☉] | 0.253 | 0.645 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| 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] | 2.15 (0.3) | 1.14 (0.6) | 2.15 (0.3) | ||||||
| Distance | [pc] | 464.75 (75) | 878.50 (430) | 464.75 (75) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -50.09959098 (0.4) | -50.62834321 (0.8) | -50.1 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -77.84665423 (0.2) | -77.40935568 (0.6) | -77.847 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.28 (0.02) | 19.24 (0.03) | 19.28 (0.03) | |||||||
| g magnitude | 19.09 (0.01) | 19.11 (0.03) | 19.09 (0.01) | |||||||
| r magnitude | 19.45 (0.01) | 19.45 (0.02) | 19.45 (0.01) | |||||||
| i magnitude | 19.74 (0.02) | 19.73 (0.02) | 19.75 (0.02) | |||||||
| z magnitude | 20.02 (0.08) | 20.00 (0.08) | 20.02 (0.08) | |||||||
| G magnitude | 19.29 (0.04) | 19.33 | 19.29 (0.005) | |||||||
| BP magnitude | 19.26 (0.04) | 19.19 | ||||||||
| RP magnitude | 19.55 (0.05) | 19.37 | ||||||||
| Pan g magnitude | 19.14 (0.008) | |||||||||
| Pan r magnitude | 19.45 (0.006) | |||||||||
| Pan i magnitude | 19.77 (0.01) | |||||||||
| Pan z magnitude | 20.04 (0.03) | |||||||||
| Pan y magnitude | 19.94 (0.1) | |||||||||
| E(B-V) | 0.019 | |||||||||
* Constant surface field
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