SDSS J134913.52+205646.9
All names: Gaia EDR3 1250142315600142848, Gaia DR3 1250142315600142848, SDSS J134913.49+205646.91, SDSS J134913.51+205646.9, SDSS J134913.49+205646.9, SDSS J134913.52+205646.9, Gaia DR2 1250142315600142848, [VV2010] J134913.5+205646, USNO-B1.0 1109-00223255, GALEX J134913.5+205646
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 49 13.47 (0.2) | 13 49 13.52 | 13 49 13.48 (0.2) | 13 49 13.47 | 13 49 13.54 (0.2) | ||||||
| Declination | 20 56 46.85 (0.1) | 20 56 46.96 | 20 56 46.86 (0.2) | 20 56 46.85 | 20 56 46.99 (0.1) | ||||||
| Spectral type | DAH | DAH | DC: | DAH | DZ: | ||||||
| Effective temperature | [K] | 8790.0 | 11413.0 (1000) | 8968.0 (326) | |||||||
| log(g) | [cgs] | 8.38 | 9.00 (0.5) | 8.35 (0.06) | |||||||
| Mass | [M☉] | 0.841 | 0.805 (0.06) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.6140 | |||||||||
| 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] | 7.35 (0.2) | 7.30 (0.3) | 7.35 | 7.35 (0.2) | ||||||
| Distance | [pc] | 136.07 (4) | 137.05 (5) | 136.07 | 136.07 (4) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -60.82263062 (0.2) | -60.42735168 (0.7) | -60.823 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -8.471612661 (0.2) | -8.497119524 (0.4) | -8.472 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 18.50 | ||||||||||
| V magnitude | 19.22 | ||||||||||
| R magnitude | 18.80 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.00 (0.02) | 19.00 (0.02) | 18.97 (0.03) | ||||||||
| g magnitude | 18.90 (0.009) | 18.90 (0.01) | 18.90 (0.03) | ||||||||
| r magnitude | 18.91 (0.01) | 18.91 (0.01) | 18.93 (0.02) | ||||||||
| i magnitude | 19.04 (0.01) | 19.04 (0.01) | 19.02 (0.02) | ||||||||
| z magnitude | 19.10 (0.04) | 19.10 (0.04) | 19.10 (0.04) | ||||||||
| G magnitude | 18.87 (0.02) | 18.90 | 18.87 | 18.87 (0.003) | |||||||
| BP magnitude | 18.98 (0.02) | 18.90 | |||||||||
| RP magnitude | 18.78 (0.03) | 18.71 | |||||||||
| Pan g magnitude | 18.94 (0.008) | ||||||||||
| Pan r magnitude | 18.96 (0.006) | ||||||||||
| Pan i magnitude | 19.04 (0.02) | ||||||||||
| Pan z magnitude | 19.15 (0.01) | ||||||||||
| Pan y magnitude | 19.15 (0.05) | ||||||||||
| E(B-V) | 0.009 | ||||||||||
* Constant surface field
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