SDSS J235516.61+240329.8
All names: SDSS J235516.61+240330.0, GALEX J235516.6+240330, Gaia EDR3 2851401854075663360, Gaia DR2 2851401854075663360, SDSS J235516.60+240330.0, SDSS J235516.61+240329.84, SDSS J235516.60+240329.8, SDSS J235516.61+240329.8, Gaia DR3 2851401854075663360
| 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 | 23 55 16.60 (0.3) | 23 55 16.61 | 23 55 16.60 (0.4) | 23 55 16.62 (0.3) | ||||||
| Declination | 24 03 29.79 (0.2) | 24 03 30.01 | 24 03 29.80 (0.3) | 24 03 30.11 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 11370.0 | 11434.0 (110) | |||||||
| log(g) | [cgs] | 7.95 | 8.16 (0.05) | |||||||
| Mass | [M☉] | 0.576 | 0.593 (0.03) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4041 | ||||||||
| 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] | 2.19 (0.4) | 2.48 (0.5) | 2.19 (0.4) | ||||||
| Distance | [pc] | 456.48 (82) | 403.62 (81) | 456.48 (82) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -12.32164443 (0.4) | -11.98031497 (0.9) | -12.322 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -20.16687633 (0.2) | -20.20062625 (0.5) | -20.167 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.15 (0.06) | 20.13 (0.06) | 20.17 (0.06) | |||||||
| g magnitude | 19.69 (0.01) | 19.71 (0.03) | 19.70 (0.01) | |||||||
| r magnitude | 19.88 (0.02) | 19.88 (0.03) | 19.88 (0.02) | |||||||
| i magnitude | 20.05 (0.04) | 20.05 (0.04) | 20.05 (0.04) | |||||||
| z magnitude | 20.24 (0.2) | 20.21 (0.1) | 20.23 (0.2) | |||||||
| G magnitude | 19.76 (0.04) | 19.81 | 19.76 (0.004) | |||||||
| BP magnitude | 19.82 (0.04) | 19.78 | ||||||||
| RP magnitude | 19.70 (0.05) | 19.63 | ||||||||
| Pan g magnitude | 19.72 (0.02) | |||||||||
| Pan r magnitude | 19.84 (0.02) | |||||||||
| Pan i magnitude | 20.06 (0.02) | |||||||||
| Pan z magnitude | 20.30 (0.02) | |||||||||
| Pan y magnitude | 20.13 (0.1) | |||||||||
| E(B-V) | 0.055 | |||||||||
* Constant surface field
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