Gaia DR2 1892991957946311936
All names: WDJ21586.3+270409.22, Gaia EDR3 1892991957946311936, USNO-B1.0 1170-00631350, WDJ215806.30+270409.22, Gaia DR3 1892991957946311936, Gaia DR2 1892991957946311936, LSPM J2158+2704, SDSS J215806.40+270409.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 21 58 06.47 (0.09) | 21 58 06.46 | 21 58 06.47 | 21 58 06.30 (0.09) | 21 58 06.46 | |||||
| Declination | 27 04 10.27 (0.1) | 27 04 10.24 | 27 04 10.27 | 27 04 09.23 (0.1) | 27 04 10.24 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 6910.0 | 6652.0 | 6844.0 (101) | ||||||
| log(g) | [cgs] | 8.31 | 8.20 | 8.29 (0.03) | ||||||
| Mass | [M☉] | 0.789 | 0.701 | 0.778 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.0070 | 2.7910 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 14.88 (0.1) | 14.81 (0.2) | 14.88 | 14.88 (0.1) | 14.81 (0.2) | ||||
| Distance | [pc] | 67.22 (0.6) | 67.51 (0.9) | 67.22 | 67.22 (0.6) | 67.51 (0.9) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 139.1395938 (0.1) | 139.4591062 (0.3) | 139.14 (0.1) | 139.4591062 | |||||
| Proper motion (declination) | [mas/yr] | 65.29232937 (0.1) | 65.34114966 (0.3) | 65.292 (0.1) | 65.34114966 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.60 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 18.20 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.90 (0.02) | 18.90 (0.02) | ||||||||
| g magnitude | 18.29 (0.007) | 18.29 (0.007) | ||||||||
| r magnitude | 18.07 (0.007) | 18.07 (0.007) | ||||||||
| i magnitude | 18.11 (0.009) | 18.11 (0.009) | ||||||||
| z magnitude | 18.13 (0.03) | 18.13 (0.03) | ||||||||
| G magnitude | 18.08 (0.02) | 18.10 | 18.08 | 18.08 (0.003) | 18.10 | |||||
| BP magnitude | 18.31 (0.02) | 18.31 | 18.31 | |||||||
| RP magnitude | 17.71 (0.01) | 17.74 | 17.74 | |||||||
| Pan g magnitude | 18.28 (0.005) | |||||||||
| Pan r magnitude | 18.08 (0.003) | |||||||||
| Pan i magnitude | 18.05 (0.006) | |||||||||
| Pan z magnitude | 18.12 (0.007) | |||||||||
| Pan y magnitude | 18.13 (0.009) | |||||||||
| E(B-V) | 0.009 | |||||||||
* Constant surface field
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