SDSS J085403.24+103836.5
All names: SDSS J085403.23+103836.5, Gaia DR2 597848967883318272, Gaia DR3 597848967883318272, SDSS J085403.24+103836.5, Gaia EDR3 597848967883318272, GALEX J085403.2+103837, SDSS J085403.24+103836.56
| 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 03.23 (0.6) | 08 54 03.23 | 08 54 03.23 (0.9) | 08 54 03.24 (0.6) | ||||||
| Declination | 10 38 36.59 (0.3) | 10 38 36.57 | 10 38 36.60 (0.6) | 10 38 36.64 (0.3) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8654.0 | 8639.0 (100) | |||||||
| log(g) | [cgs] | 7.53 | 7.93 (0.1) | |||||||
| Mass | [M☉] | 0.362 | 0.5589999999999999 (0.07) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.5287 | ||||||||
| 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] | 2.71 (1) | 2.11 (1) | 2.71 (1) | ||||||
| Distance | [pc] | 368.48 (137) | 473.65 (251) | 368.47 (137) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -3.563344843 (1) | -4.164187125 (2) | -3.563 (1) | ||||||
| Proper motion (declination) | [mas/yr] | -2.979301133 (0.6) | -4.079553555 (1) | -2.979 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.95 (0.07) | 21.01 (0.07) | 21.01 (0.07) | |||||||
| g magnitude | 20.43 (0.02) | 20.48 (0.03) | 20.48 (0.03) | |||||||
| r magnitude | 20.39 (0.03) | 20.49 (0.03) | 20.49 (0.03) | |||||||
| i magnitude | 20.44 (0.03) | 20.52 (0.03) | 20.52 (0.03) | |||||||
| z magnitude | 20.31 (0.1) | 20.36 (0.1) | 20.36 (0.1) | |||||||
| G magnitude | 20.40 (0.06) | 20.48 | 20.40 (0.005) | |||||||
| BP magnitude | 20.36 (0.06) | 20.48 | ||||||||
| RP magnitude | 20.04 (0.07) | 20.15 | ||||||||
| Pan g magnitude | 20.46 (0.01) | |||||||||
| Pan r magnitude | 20.46 (0.01) | |||||||||
| Pan i magnitude | 20.58 (0.02) | |||||||||
| Pan z magnitude | 20.53 (0.05) | |||||||||
| Pan y magnitude | 20.72 (0.3) | |||||||||
| E(B-V) | 0.026 | |||||||||
* Constant surface field
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