SDSS J103906.04+194324.5
All names: SDSS J103906.03+194324.6, SDSS J103906.04+194324.5, SDSS J103906.04+194324.56, SDSS J103906.03+194324.5, Gaia EDR3 3987068379109845888, Gaia DR3 3987068379109845888, Gaia DR2 3987068379109845888
| 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 | 10 39 06.02 (0.3) | 10 39 06.04 | 10 39 06.03 (0.4) | 10 39 06.05 (0.3) | ||||||
| Declination | 19 43 24.54 (0.2) | 19 43 24.67 | 19 43 24.55 (0.3) | 19 43 24.74 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14913.0 | 17971.0 (245) | |||||||
| log(g) | [cgs] | 7.48 | 8.10 (0.04) | |||||||
| Mass | [M☉] | 0.369 | 0.6709999999999999 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1010 | ||||||||
| 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] | 1.96 (0.3) | 1.80 (0.4) | 1.96 (0.3) | ||||||
| Distance | [pc] | 509.16 (83) | 555.72 (132) | 509.16 (83) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -18.56705103 (0.4) | -18.30487451 (1) | -18.567 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -12.17214185 (0.3) | -12.19483261 (0.6) | -12.172 (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 | 19.39 (0.03) | 19.38 (0.03) | 19.39 (0.03) | |||||||
| g magnitude | 19.16 (0.01) | 19.17 (0.02) | 19.16 (0.01) | |||||||
| r magnitude | 19.51 (0.01) | 19.53 (0.02) | 19.51 (0.01) | |||||||
| i magnitude | 19.74 (0.02) | 19.75 (0.02) | 19.74 (0.02) | |||||||
| z magnitude | 20.08 (0.09) | 20.09 (0.09) | 20.08 (0.09) | |||||||
| G magnitude | 19.34 (0.04) | 19.37 | 19.34 (0.005) | |||||||
| BP magnitude | 19.37 (0.04) | 19.42 | ||||||||
| RP magnitude | 19.59 (0.1) | 19.47 | ||||||||
| Pan g magnitude | 19.17 (0.006) | |||||||||
| Pan r magnitude | 19.45 (0.005) | |||||||||
| Pan i magnitude | 19.79 (0.01) | |||||||||
| Pan z magnitude | 19.97 (0.04) | |||||||||
| Pan y magnitude | 19.88 (0.06) | |||||||||
| E(B-V) | 0.021 | |||||||||
* Constant surface field
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