SDSS J150910.20+370646.1
All names: Gaia EDR3 1292306146987734784, GALEX J150910.0+370647, SDSS J150910.19+370646.1, SDSS J150910.20+370646.1, Gaia DR3 1292306146987734784, Gaia DR2 1292306146987734784, SDSS J150910.20+370646.19
| Parameter | Unit | Gaia EDR3 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 09 10.15 (0.2) | 15 09 10.20 | 15 09 10.16 (0.3) | 15 09 10.21 (0.2) | |||||
| Declination | 37 06 46.49 (0.3) | 37 06 46.18 | 37 06 46.48 (0.3) | 37 06 46.05 (0.3) | |||||
| Spectral type | DA | DA | DA | DA | |||||
| Effective temperature | [K] | 8402.0 | 8526.0 (78) | ||||||
| log(g) | [cgs] | 7.72 | 7.78 (0.1) | ||||||
| Mass | [M☉] | 0.446 | 0.499 (0.05) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 0.6748 | |||||||
| 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] | 3.16 (0.3) | 3.00 (0.4) | 3.16 (0.3) | |||||
| Distance | [pc] | 316.05 (34) | 332.97 (48) | 316.06 (34) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -43.98455672 (0.3) | -44.17496968 (0.6) | -43.985 (0.3) | |||||
| Proper motion (declination) | [mas/yr] | 27.81998062 (0.3) | 28.23917887 (0.6) | 27.82 (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 | 20.58 (0.05) | 20.56 (0.05) | 20.58 (0.05) | ||||||
| g magnitude | 20.09 (0.02) | 20.09 (0.02) | 20.09 (0.02) | ||||||
| r magnitude | 20.05 (0.02) | 20.05 (0.02) | 20.05 (0.02) | ||||||
| i magnitude | 20.12 (0.03) | 20.12 (0.03) | 20.12 (0.03) | ||||||
| z magnitude | 20.23 (0.1) | 20.23 (0.1) | 20.23 (0.1) | ||||||
| G magnitude | 19.97 (0.05) | 20.02 | 19.97 (0.005) | ||||||
| BP magnitude | 20.01 (0.05) | 19.92 | |||||||
| RP magnitude | 19.74 (0.07) | 19.68 | |||||||
| Pan g magnitude | |||||||||
| Pan r magnitude | |||||||||
| Pan i magnitude | |||||||||
| Pan z magnitude | |||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.024 | ||||||||
* Constant surface field
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