Gaia DR2 1636125872530936192
All names: GALEX J165125.9+663506, WDJ165126.05+663506.34, 16514+6635, PM J16514+6635, TIC 230135750, Gaia DR2 1636125872530936192, Gaia EDR3 1636125872530936192, J1651+6635, 2MASS J16512603+6635062, Gaia DR3 1636125872530936192
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Limoges et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 51 25.88 (0.04) | 16 51 25.89 | 16 51 25.88 | 16 51 26.05 (0.04) | 16 51 25.89 | |||||||
| Declination | 66 35 08.04 (0.04) | 66 35 07.98 | 66 35 08.04 | 66 35 06.35 (0.04) | 66 35 07.98 | |||||||
| Spectral type | DZ | DZ | DZ | DZ | ||||||||
| Effective temperature | [K] | 8965.0 (94) | 9856.0 | 9743.0 | 7920.0 (142) | 9140.0 (78) | ||||||
| log(g) | [cgs] | 7.96 (0.01) | 8.25 | 8.18 | 8.00 (0.2) | 7.97 (0.01) | ||||||
| Mass | [M☉] | 0.554 (0.01) | 0.758 | 0.692 | 0.58 (0.1) | 0.563 (0.01) | ||||||
| log(Luminosity) | [L☉] | -3.25 | ||||||||||
| Cooling age | [Gyr] | 0.8200 | 0.9106 | 0.8740 | ||||||||
| log(H/He) | -4.0 | |||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | -9.76 | |||||||||||
| log(Ca/H) | ||||||||||||
| log(N/He) | ||||||||||||
| log(O/He) | ||||||||||||
| log(Na/He) | ||||||||||||
| log(Mg/He) | ||||||||||||
| log(Al/He) | ||||||||||||
| log(Si/He) | ||||||||||||
| log(P/He) | ||||||||||||
| log(S/He) | ||||||||||||
| log(Cl/He) | ||||||||||||
| log(Sc/He) | ||||||||||||
| log(Ti/He) | ||||||||||||
| log(V/He) | ||||||||||||
| log(Cr/He) | ||||||||||||
| log(Mn/He) | ||||||||||||
| log(Fe/He) | ||||||||||||
| log(Co/He) | ||||||||||||
| log(Ni/He) | ||||||||||||
| log(Cu/He) | ||||||||||||
| log(Zn/He) | ||||||||||||
| log(Ga/He) | ||||||||||||
| log(Ge/He) | ||||||||||||
| log(Sr/He) | ||||||||||||
| Parallax | [mas] | 16.01 (0.05) | 16.08 (0.06) | 16.08 (0.06) | 16.01 | 16.01 (0.05) | 16.08 (0.06) | |||||
| Distance | [pc] | 62.45 (0.2) | 62.19 (0.2) | 62.19 (0.2) | 47.80 (2) | 62.45 | 62.45 (0.2) | 62.19 (0.2) | ||||
| Composition | He | He | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -64.20951885 (0.06) | -64.44872419 (0.1) | -59.0 | -64.21 (0.06) | -64.44872419 | ||||||
| Proper motion (declination) | [mas/yr] | 105.5268631 (0.06) | 105.8062757 (0.2) | 92.0 | 105.527 (0.06) | 105.8062757 | ||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 16.33 (0.03) | 16.33 | 16.33 (0.1) | |||||||||
| H magnitude | 15.93 (0.03) | 15.93 | ||||||||||
| K magnitude | 14.81 (0.03) | 14.81 | ||||||||||
| u magnitude | ||||||||||||
| g magnitude | ||||||||||||
| r magnitude | ||||||||||||
| i magnitude | ||||||||||||
| z magnitude | ||||||||||||
| G magnitude | 16.57 (0.003) | 16.59 | 16.57 | 16.57 (0.003) | 16.59 | |||||||
| BP magnitude | 16.60 (0.003) | 16.58 | 16.58 | |||||||||
| RP magnitude | 16.45 (0.003) | 16.44 | 16.44 | |||||||||
| Pan g magnitude | 16.59 (0.006) | 16.59 (0.005) | ||||||||||
| Pan r magnitude | 16.65 (0.002) | 16.65 (0.002) | ||||||||||
| Pan i magnitude | 16.79 (0.007) | 16.79 (0.006) | ||||||||||
| Pan z magnitude | 16.93 (0.006) | 16.93 (0.006) | ||||||||||
| Pan y magnitude | 17.07 (0.02) | 17.07 (0.01) | ||||||||||
| E(B-V) | 0.008 | |||||||||||
* Constant surface field
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