SDSS J110908.86+640201.6
All names: Gaia DR2 1054915470513269888, SDSS J110908.86+640201.6, SDSS J110908.86+640201.68, GALEX J110908.7+640202, Gaia EDR3 1054915470513269888, SDSS J110908.88+640201.2, Gaia DR3 1054915470513269888
| 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 09 08.73 (0.3) | 11 09 08.88 | 11 09 08.74 (0.4) | 11 09 08.90 (0.3) | ||||||
| Declination | 64 02 00.94 (0.3) | 64 02 01.30 | 64 02 00.95 (0.5) | 64 02 01.23 (0.3) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 7195.0 | 7294.0 (126) | |||||||
| log(g) | [cgs] | 7.87 | 7.52 (0.2) | |||||||
| Mass | [M☉] | 0.517 | 0.3379999999999999 (0.08) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.1760 | ||||||||
| 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] | 3.49 (0.4) | 3.95 (0.6) | 3.49 (0.4) | ||||||
| Distance | [pc] | 286.82 (34) | 252.91 (37) | 286.81 (34) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -67.2274911 (0.4) | -67.57260877 (0.9) | -67.227 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -18.07870538 (0.5) | -17.9638762 (1) | -18.079 (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 | 20.88 (0.06) | 20.85 (0.06) | 20.88 (0.06) | |||||||
| g magnitude | 20.34 (0.02) | 20.37 (0.03) | 20.35 (0.02) | |||||||
| r magnitude | 20.18 (0.02) | 20.22 (0.02) | 20.20 (0.02) | |||||||
| i magnitude | 20.16 (0.03) | 20.18 (0.03) | 20.17 (0.03) | |||||||
| z magnitude | 20.16 (0.1) | 20.20 (0.1) | 20.17 (0.1) | |||||||
| G magnitude | 20.16 (0.06) | 20.22 | 20.16 (0.005) | |||||||
| BP magnitude | 20.39 (0.06) | 20.27 | ||||||||
| RP magnitude | 19.92 (0.09) | 19.84 | ||||||||
| Pan g magnitude | 20.38 (0.06) | |||||||||
| Pan r magnitude | 20.17 (0.01) | |||||||||
| Pan i magnitude | 20.20 (0.04) | |||||||||
| Pan z magnitude | 20.24 (0.02) | |||||||||
| Pan y magnitude | 20.13 (0.1) | |||||||||
| E(B-V) | 0.019 | |||||||||
* Constant surface field
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