SDSS J151849.33+065744.8
All names: GALEX J151849.4+065744, Gaia DR3 1163221042341517952, SDSS J151849.33+065744.8, Gaia DR2 1163221042341517952, SDSS J151849.33+065744.7, Gaia EDR3 1163221042341517952, SDSS J151849.32+065744.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 18 49.34 (0.3) | 15 18 49.33 | 15 18 49.34 (0.4) | 15 18 49.33 (0.3) | 15 18 49.33 | |||||
| Declination | 06 57 44.03 (0.2) | 06 57 44.76 | 06 57 44.06 (0.3) | 06 57 44.99 (0.2) | 06 57 44.76 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9269.0 | 9653.0 (68) | |||||||
| log(g) | [cgs] | 7.93 | 8.21 (0.1) | |||||||
| Mass | [M☉] | 0.556 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6665 | ||||||||
| 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] | 4.07 (0.3) | 3.99 (0.4) | 4.07 (0.3) | ||||||
| Distance | [pc] | 245.52 (17) | 250.63 (27) | 245.52 (17) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 17.50039298 (0.3) | 16.88531778 (0.8) | 17.5 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -59.94084656 (0.3) | -59.87754678 (0.7) | -59.941 (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 | 19.76 (0.04) | 19.76 (0.04) | 19.78 (0.04) | |||||||
| g magnitude | 19.37 (0.01) | 19.37 (0.01) | 19.37 (0.02) | |||||||
| r magnitude | 19.37 (0.01) | 19.37 (0.01) | 19.36 (0.02) | |||||||
| i magnitude | 19.51 (0.02) | 19.51 (0.02) | 19.50 (0.02) | |||||||
| z magnitude | 19.64 (0.07) | 19.64 (0.07) | 19.63 (0.07) | |||||||
| G magnitude | 19.32 (0.03) | 19.38 | 19.32 (0.004) | |||||||
| BP magnitude | 19.35 (0.03) | 19.25 | ||||||||
| RP magnitude | 19.21 (0.06) | 19.17 | ||||||||
| Pan g magnitude | 19.36 (0.01) | |||||||||
| Pan r magnitude | 19.38 (0.009) | |||||||||
| Pan i magnitude | 19.50 (0.008) | |||||||||
| Pan z magnitude | 19.63 (0.02) | |||||||||
| Pan y magnitude | 19.75 (0.05) | |||||||||
| E(B-V) | 0.026 | |||||||||
* Constant surface field
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