SDSS J105515.73+521720.1
All names: SDSS J105515.71+521719.8, SDSS J105515.73+521720.1, GALEX J105515.6+521721, Gaia EDR3 837175849970560768, Gaia DR3 837175849970560768, SDSS J105515.73+521720.16, Gaia DR2 837175849970560768
| 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 | 10 55 15.73 (0.2) | 10 55 15.72 | 10 55 15.72 (0.3) | 10 55 15.72 (0.2) | ||||||
| Declination | 52 17 19.06 (0.5) | 52 17 19.83 | 52 17 19.09 (0.7) | 52 17 19.95 (0.5) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 7212.0 | 7295.0 (105) | |||||||
| log(g) | [cgs] | 6.94 | 6.90 (0.2) | |||||||
| Mass | [M☉] | 0.185 | ||||||||
| 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] | 3.13 (0.5) | 2.38 (0.9) | 3.13 (0.5) | ||||||
| Distance | [pc] | 319.92 (54) | 420.32 (154) | 319.92 (54) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 4.677619781 (0.4) | 3.789071179 (1) | 4.678 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -55.82501331 (0.8) | -55.16306319 (2) | -55.825 (0.8) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.79 (0.08) | 20.78 (0.08) | 20.78 (0.08) | |||||||
| g magnitude | 20.15 (0.02) | 20.16 (0.03) | 20.15 (0.02) | |||||||
| r magnitude | 20.06 (0.03) | 20.08 (0.03) | 20.06 (0.03) | |||||||
| i magnitude | 20.01 (0.03) | 20.06 (0.03) | 20.02 (0.03) | |||||||
| z magnitude | 20.14 (0.1) | 20.13 (0.1) | 20.13 (0.1) | |||||||
| G magnitude | 20.08 (0.06) | 20.14 | 20.08 (0.005) | |||||||
| BP magnitude | 20.19 (0.06) | 20.08 | ||||||||
| RP magnitude | 19.71 (0.06) | 19.76 | ||||||||
| Pan g magnitude | 20.22 (0.01) | |||||||||
| Pan r magnitude | 20.09 (0.01) | |||||||||
| Pan i magnitude | 20.08 (0.02) | |||||||||
| Pan z magnitude | 20.14 (0.02) | |||||||||
| Pan y magnitude | 20.04 (0.09) | |||||||||
| E(B-V) | 0.020 | |||||||||
* Constant surface field
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