Gaia DR2 2142307563871222912
All names: Gaia EDR3 2142307563871222912, TIC 352231834, LSPM J1927+5644, 2MASS J19272474+5644551, USNO-B1.0 1467-00326652, J1927+5644, Gaia DR2 2142307563871222912, Gaia DR3 2142307563871222912, GALEX J192724.8+564456, WDJ192724.75+564455.34
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | O'Brien et al. 2024 | Caron et al. 2023 | McCleery et al. 2020 | Tremblay et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 19 27 25.00 (0.05) | 19 27 24.99 (0.06) | 19 27 24.99 | 19 27 25.00 | 19 27 24.75 (0.05) | 19 27 24.99 | ||||||||
| Declination | 56 44 56.48 (0.04) | 56 44 56.45 (0.06) | 56 44 56.45 | 56 44 56.48 | 56 44 55.34 (0.04) | 56 44 56.45 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 6551.0 (66) | 6561.0 (21) | 6533.4 (57) | 6530.0 (60) | 6546.0 | 6291.0 | 6592.0 (39) | ||||||
| log(g) | [cgs] | 8.35 (0.03) | 8.37 (0.006) | 8.36 (0.02) | 8.36 (0.02) | 8.36 | 8.24 | 8.37 (0.01) | ||||||
| Mass | [M☉] | 0.815 (0.02) | 0.825 (0.006) | 0.822 | 0.727 | 0.827 (0.009) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 4.0200 | 3.7940 | 3.6990 | ||||||||||
| 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] | 31.45 (0.05) | 31.45 (0.05) | 31.49 (0.07) | 31.49 (0.07) | 31.49 (0.07) | 31.45 | 31.45 (0.05) | 31.49 (0.07) | |||||
| Distance | [pc] | 31.79 (0.05) | 31.80 (0.05) | 31.76 (0.07) | 31.76 (0.07) | 31.76 (0.07) | 31.79 | 31.79 (0.05) | 31.76 (0.07) | |||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 130.480259 (0.06) | 130.5304122 (0.1) | 130.48 (0.06) | 130.5304122 | |||||||||
| Proper motion (declination) | [mas/yr] | 71.15547115 (0.05) | 71.11975427 (0.1) | 71.155 (0.05) | 71.11975427 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 16.70 | |||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | 16.30 | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 16.00 (0.09) | 16.00 (0.09) | ||||||||||||
| H magnitude | 15.67 (0.2) | 15.67 (0.2) | ||||||||||||
| K magnitude | 15.75 (0.2) | 15.75 (0.2) | ||||||||||||
| u magnitude | ||||||||||||||
| g magnitude | ||||||||||||||
| r magnitude | ||||||||||||||
| i magnitude | ||||||||||||||
| z magnitude | ||||||||||||||
| G magnitude | 16.71 (0.005) | 16.73 | 16.73 | 16.71 | 16.71 (0.003) | 16.73 | ||||||||
| BP magnitude | 16.94 (0.005) | 16.95 | 16.95 | |||||||||||
| RP magnitude | 16.32 (0.006) | 16.35 | 16.35 | |||||||||||
| Pan g magnitude | 16.96 (0.003) | 16.96 (0.003) | ||||||||||||
| Pan r magnitude | 16.73 (0.004) | 16.73 (0.003) | ||||||||||||
| Pan i magnitude | 16.66 (0.002) | 16.66 (0.002) | ||||||||||||
| Pan z magnitude | 16.69 (0.009) | 16.69 (0.01) | ||||||||||||
| Pan y magnitude | 16.69 (0.006) | 16.69 (0.008) | ||||||||||||
| E(B-V) | 0.002 | |||||||||||||
* Constant surface field
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