SDSS J111827.78+630309.9
All names: SDSS J111827.78+630309.97, Gaia DR3 862418575360089984, Gaia DR2 862418575360089984, SDSS J111827.78+630309.9, GALEX J111827.9+630309, Gaia EDR3 862418575360089984
| 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 18 27.72 (0.7) | 11 18 27.80 | 11 18 27.73 (1) | 11 18 27.80 (0.7) | ||||||
| Declination | 63 03 09.56 (0.7) | 63 03 09.60 | 63 03 09.56 (1) | 63 03 09.58 (0.7) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 7650.0 | 7865.0 (91) | |||||||
| log(g) | [cgs] | 7.04 | 7.87 (0.2) | |||||||
| Mass | [M☉] | 0.21 | 0.465 (0.07) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4996 | ||||||||
| 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] | 1.86 (0.9) | 1.71 (2) | 1.86 (0.9) | ||||||
| Distance | [pc] | 538.54 (256) | 583.40 (656) | 538.53 (256) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -33.46685934 (0.8) | -34.04613681 (2) | -33.467 (0.8) | ||||||
| Proper motion (declination) | [mas/yr] | -1.350321236 (0.9) | -0.522641189 (3) | -1.35 (0.9) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.24 (0.08) | 21.22 (0.07) | 21.22 (0.07) | |||||||
| g magnitude | 20.81 (0.03) | 20.83 (0.03) | 20.83 (0.03) | |||||||
| r magnitude | 20.72 (0.03) | 20.72 (0.03) | 20.72 (0.03) | |||||||
| i magnitude | 20.72 (0.05) | 20.72 (0.05) | 20.72 (0.05) | |||||||
| z magnitude | 20.81 (0.2) | 20.82 (0.3) | 20.82 (0.3) | |||||||
| G magnitude | 20.71 (0.1) | 20.81 | 20.71 (0.009) | |||||||
| BP magnitude | 20.83 (0.1) | 20.62 | ||||||||
| RP magnitude | 20.39 (0.1) | 20.46 | ||||||||
| Pan g magnitude | 20.84 (0.03) | |||||||||
| Pan r magnitude | 20.71 (0.04) | |||||||||
| Pan i magnitude | 20.74 (0.03) | |||||||||
| Pan z magnitude | 20.73 (0.05) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.021 | |||||||||
* Constant surface field
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