Gaia DR2 1078435609075419264
All names: WDJ102701.55+741051.28, Gaia DR2 1078435609075419264, Gaia EDR3 1078435609075419264, WDJ10271.55+741051.27, GALEX J102701.5+741052, Gaia DR3 1078435609075419264
| 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 | 10 27 01.91 (0.04) | 10 27 01.90 | 10 27 01.91 | 10 27 01.55 (0.04) | 10 27 01.90 | |||||
| Declination | 74 10 51.94 (0.04) | 74 10 51.91 | 74 10 51.94 | 74 10 51.28 (0.04) | 74 10 51.91 | |||||
| Spectral type | DQ | D | ||||||||
| Effective temperature | [K] | 8793.0 | 8500.0 | 8071.0 (46) | ||||||
| log(g) | [cgs] | 8.45 | 8.37 | 8.20 (0.01) | ||||||
| Mass | [M☉] | 0.887 | 0.813 | 0.699 (0.009) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.9470 | 1.8020 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 19.08 (0.05) | 19.07 (0.07) | 19.08 | 19.08 (0.05) | 19.07 (0.07) | ||||
| Distance | [pc] | 52.41 (0.1) | 52.43 (0.2) | 52.41 | 52.41 (0.1) | 52.43 (0.2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 92.17291035 (0.06) | 92.09685673 (0.1) | 92.173 (0.06) | 92.09685673 | |||||
| Proper motion (declination) | [mas/yr] | 40.75171465 (0.05) | 41.03365142 (0.1) | 40.752 (0.05) | 41.03365142 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 16.89 (0.007) | 16.91 | 16.89 | 16.89 (0.003) | 16.91 | |||||
| BP magnitude | 16.98 (0.007) | 16.93 | 16.93 | |||||||
| RP magnitude | 16.74 (0.006) | 16.73 | 16.73 | |||||||
| Pan g magnitude | 16.99 (0.005) | |||||||||
| Pan r magnitude | 16.97 (0.007) | |||||||||
| Pan i magnitude | 17.06 (0.003) | |||||||||
| Pan z magnitude | 17.17 (0.005) | |||||||||
| Pan y magnitude | 17.27 (0.01) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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