SDSS J145018.59+201653.4
All names: SDSS J145018.59+201653.4, SDSS J145018.61+201653.2, Gaia DR3 1237992299796429184, GALEX J145018.6+201653, SDSS J145018.59+201653.44, Gaia EDR3 1237992299796429184, Gaia DR2 1237992299796429184
| 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 | 14 50 18.58 (0.2) | 14 50 18.61 | 14 50 18.58 (0.3) | 14 50 18.62 (0.2) | ||||||
| Declination | 20 16 53.52 (0.2) | 20 16 53.23 | 20 16 53.51 (0.3) | 20 16 53.06 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14580.0 | 18644.0 (198) | |||||||
| log(g) | [cgs] | 7.80 | 7.96 (0.04) | |||||||
| Mass | [M☉] | 0.506 | 0.599 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1588 | ||||||||
| 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] | 2.08 (0.3) | 2.41 (0.3) | 2.08 (0.3) | ||||||
| Distance | [pc] | 480.45 (61) | 414.44 (59) | 480.45 (61) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -34.4753539 (0.3) | -34.64535755 (0.6) | -34.475 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | 28.76456003 (0.3) | 28.2698827 (0.7) | 28.765 (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 | 19.13 (0.02) | 19.12 (0.02) | 19.13 (0.02) | |||||||
| g magnitude | 19.03 (0.009) | 19.03 (0.02) | 19.03 (0.009) | |||||||
| r magnitude | 19.35 (0.01) | 19.35 (0.02) | 19.35 (0.01) | |||||||
| i magnitude | 19.61 (0.02) | 19.61 (0.03) | 19.61 (0.02) | |||||||
| z magnitude | 19.89 (0.08) | 19.89 (0.08) | 19.89 (0.08) | |||||||
| G magnitude | 19.18 (0.03) | 19.22 | 19.18 (0.004) | |||||||
| BP magnitude | 19.20 (0.03) | 19.24 | ||||||||
| RP magnitude | 19.48 (0.06) | 19.34 | ||||||||
| Pan g magnitude | 19.03 (0.01) | |||||||||
| Pan r magnitude | 19.33 (0.008) | |||||||||
| Pan i magnitude | 19.61 (0.009) | |||||||||
| Pan z magnitude | 19.80 (0.03) | |||||||||
| Pan y magnitude | 19.90 (0.07) | |||||||||
| E(B-V) | 0.032 | |||||||||
* Constant surface field
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