SDSS J075601.53+155202.8
All names: Gaia EDR3 666740896147158528, SDSS J075601.53+155202.8, SDSS J075601.53+155202.82, Gaia DR2 666740896147158528, SDSS J075601.53+155203.0, GALEX J075601.6+155204, SDSS J075601.52+155202.8, Gaia DR3 666740896147158528
| 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 | 07 56 01.52 (0.2) | 07 56 01.53 | 07 56 01.52 (0.3) | 07 56 01.53 (0.2) | ||||||
| Declination | 15 52 02.89 (0.1) | 15 52 03.05 | 15 52 02.90 (0.2) | 15 52 03.12 (0.1) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 19621.0 | 22824.0 (198) | |||||||
| log(g) | [cgs] | 7.88 | 7.94 (0.03) | |||||||
| Mass | [M☉] | 0.56 | 0.599 (0.01) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0553 | ||||||||
| 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] | 2.56 (0.3) | 2.19 (0.3) | 2.56 (0.3) | ||||||
| Distance | [pc] | 390.65 (40) | 456.49 (70) | 390.64 (40) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -8.338206576 (0.3) | -7.679327399 (0.6) | -8.338 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -14.4783796 (0.2) | -14.14682043 (0.4) | -14.478 (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 | 18.84 (0.02) | 18.84 (0.03) | 18.84 (0.02) | |||||||
| g magnitude | 18.76 (0.009) | 18.79 (0.02) | 18.76 (0.009) | |||||||
| r magnitude | 19.17 (0.01) | 19.18 (0.02) | 19.17 (0.01) | |||||||
| i magnitude | 19.43 (0.02) | 19.45 (0.03) | 19.43 (0.02) | |||||||
| z magnitude | 19.61 (0.06) | 19.62 (0.07) | 19.61 (0.07) | |||||||
| G magnitude | 18.98 (0.03) | 19.01 | 18.98 (0.004) | |||||||
| BP magnitude | 18.91 (0.03) | 18.87 | ||||||||
| RP magnitude | 19.19 (0.06) | 19.16 | ||||||||
| Pan g magnitude | 18.79 (0.006) | |||||||||
| Pan r magnitude | 19.10 (0.02) | |||||||||
| Pan i magnitude | 19.47 (0.007) | |||||||||
| Pan z magnitude | 19.73 (0.1) | |||||||||
| Pan y magnitude | 19.76 (0.2) | |||||||||
| E(B-V) | 0.018 | |||||||||
* Constant surface field
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