SDSS J152741.98+005034.7
All names: GALEX J152742.0+005034, SDSS J152741.98+005034.8, Gaia DR2 4417453166213043200, SDSS J152741.98+005034.76, Gaia EDR3 4417453166213043200, Gaia DR3 4417453166213043200, SDSS J152741.97+005034.7, SDSS J152741.98+005034.7
| 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 | 15 27 41.98 (0.3) | 15 27 41.99 | 15 27 41.98 (0.4) | 15 27 41.98 (0.3) | ||||||
| Declination | 00 50 34.70 (0.3) | 00 50 34.81 | 00 50 34.71 (0.6) | 00 50 34.78 (0.3) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15683.0 | 19623.0 (212) | |||||||
| log(g) | [cgs] | 7.72 | 8.10 (0.04) | |||||||
| Mass | [M☉] | 0.467 | 0.674 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1069 | ||||||||
| 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] | 2.25 (0.4) | 1.99 (0.6) | 2.25 (0.4) | ||||||
| Distance | [pc] | 444.87 (86) | 503.19 (143) | 444.86 (86) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -2.297205349 (0.4) | -3.026839559 (0.8) | -2.297 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -4.736394592 (0.3) | -4.381855088 (0.9) | -4.736 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.31 (0.03) | 19.30 (0.03) | 19.32 (0.03) | |||||||
| g magnitude | 19.20 (0.01) | 19.21 (0.02) | 19.20 (0.01) | |||||||
| r magnitude | 19.47 (0.02) | 19.47 (0.02) | 19.47 (0.01) | |||||||
| i magnitude | 19.72 (0.02) | 19.72 (0.03) | 19.72 (0.02) | |||||||
| z magnitude | 19.89 (0.1) | 19.91 (0.1) | 19.89 (0.1) | |||||||
| G magnitude | 19.32 (0.04) | 19.37 | 19.32 (0.006) | |||||||
| BP magnitude | 19.28 (0.04) | 19.41 | ||||||||
| RP magnitude | 19.69 (0.1) | 19.58 | ||||||||
| Pan g magnitude | 19.19 (0.01) | |||||||||
| Pan r magnitude | 19.48 (0.02) | |||||||||
| Pan i magnitude | 19.82 (0.02) | |||||||||
| Pan z magnitude | 19.97 (0.03) | |||||||||
| Pan y magnitude | 19.95 (0.1) | |||||||||
| E(B-V) | 0.052 | |||||||||
* Constant surface field
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