SDSS J085455.38+533628.8
All names: Gaia EDR3 1029685595666078976, Gaia DR3 1029685595666078976, SDSS J085455.38+533628.84, SDSS J085455.39+533628.4, GALEX J085455.4+533629, SDSS J085455.38+533628.8, Gaia DR2 1029685595666078976, SDSS J085455.37+533628.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 54 55.34 (0.6) | 08 54 55.39 | 08 54 55.34 (1) | 08 54 55.39 (0.6) | ||||||
| Declination | 53 36 27.86 (0.4) | 53 36 28.49 | 53 36 27.88 (0.7) | 53 36 28.49 (0.4) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9044.0 | 8061.0 (153) | |||||||
| log(g) | [cgs] | 7.84 | 7.93 (0.2) | |||||||
| Mass | [M☉] | 0.51 | 0.5579999999999999 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6423 | ||||||||
| 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] | 2.70 (0.7) | 2.39 (1) | 2.70 (0.7) | ||||||
| Distance | [pc] | 370.13 (98) | 417.86 (205) | 370.14 (98) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -30.60874861 (0.7) | -30.55098136 (2) | -30.609 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | -39.22160566 (0.5) | -38.66414058 (1) | -39.222 (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 | 21.02 (0.07) | 21.02 (0.07) | 21.02 (0.07) | |||||||
| g magnitude | 20.52 (0.02) | 20.53 (0.03) | 20.52 (0.02) | |||||||
| r magnitude | 20.52 (0.03) | 20.54 (0.03) | 20.52 (0.03) | |||||||
| i magnitude | 20.45 (0.04) | 20.49 (0.04) | 20.45 (0.04) | |||||||
| z magnitude | 20.70 (0.2) | 20.78 (0.2) | 20.69 (0.2) | |||||||
| G magnitude | 20.45 (0.08) | 20.51 | 20.45 (0.006) | |||||||
| BP magnitude | 20.53 (0.08) | 20.79 | ||||||||
| RP magnitude | 20.29 (0.07) | 20.28 | ||||||||
| Pan g magnitude | 20.55 (0.02) | |||||||||
| Pan r magnitude | 20.43 (0.02) | |||||||||
| Pan i magnitude | 20.50 (0.02) | |||||||||
| Pan z magnitude | 20.48 (0.04) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.023 | |||||||||
* Constant surface field
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