GALEX 2693902448450342235
All names: GALEX J085649.6+253440, Gaia DR3 691604221304319744, USNO-A2.0 1125-05779765, Gaia EDR3 691604221304319744, SDSS J085649.68+253441.1, SDSS J085649.67+253441.1, Gaia DR2 691604221304319744, J0856+2534, SDSS J085649.64+253440.8, WDJ085649.69+253441.17, SDSS J085649.67+253441.0, GALEX 2693902448450342235
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 56 49.62 (0.1) | 08 56 49.67 | 08 56 49.62 (0.2) | 08 56 49.62 | 08 56 49.69 (0.1) | 08 56 49.62 | 08 56 49.68 | |||||||
| Declination | 25 34 40.76 (0.05) | 25 34 41.05 | 25 34 40.77 (0.1) | 25 34 40.76 | 25 34 41.17 (0.05) | 25 34 40.77 | 25 34 41.07 | |||||||
| Spectral type | DAH | DAH | DAH | DZ | DAH | DAH | DZ | |||||||
| Effective temperature | [K] | 11325.0 (118) | 11323.0 (118) | 10549.0 | 9489.0 (167) | 10815.0 (200) | ||||||||
| log(g) | [cgs] | 8.54 (0.01) | 8.57 (0.03) | 8.48 | 8.16 (0.03) | 9.91 (0.1) | ||||||||
| Mass | [M☉] | 0.95 (0.01) | 0.965 (0.02) | 0.909 | 0.676 (0.02) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 1.1250 | ||||||||||||
| 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] | 10.85 (0.1) | 11.07 (0.3) | 10.85 | 10.85 (0.1) | 11.07 (0.3) | ||||||||
| Distance | [pc] | 92.17 (1) | 90.34 (2) | 92.17 | 92.17 (1) | 90.34 (2) | ||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -57.95817189 (0.1) | -57.85457196 (0.3) | -57.958 (0.1) | -57.85457196 | |||||||||
| Proper motion (declination) | [mas/yr] | -25.75915658 (0.09) | -25.81638612 (0.2) | -25.759 (0.09) | -25.81638612 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 17.00 (0.3) | |||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | 17.30 (0.3) | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 17.71 (0.01) | 17.71 (0.01) | 17.71 (0.01) | 17.71 (0.01) | ||||||||||
| g magnitude | 17.48 (0.005) | 17.48 (0.005) | 17.48 (0.005) | 17.51 (0.02) | ||||||||||
| r magnitude | 17.60 (0.006) | 17.60 (0.006) | 17.60 (0.006) | 17.61 (0.02) | ||||||||||
| i magnitude | 17.80 (0.008) | 17.80 (0.008) | 17.80 (0.008) | 17.78 (0.02) | ||||||||||
| z magnitude | 17.97 (0.02) | 17.97 (0.02) | 17.97 (0.02) | 17.95 (0.02) | ||||||||||
| G magnitude | 17.53 (0.009) | 17.57 | 17.53 | 17.53 (0.003) | 17.57 | |||||||||
| BP magnitude | 17.56 (0.009) | 17.55 | 17.55 | |||||||||||
| RP magnitude | 17.49 (0.01) | 17.45 | 17.45 | |||||||||||
| Pan g magnitude | 17.54 (0.007) | |||||||||||||
| Pan r magnitude | 17.64 (0.005) | |||||||||||||
| Pan i magnitude | 17.82 (0.004) | |||||||||||||
| Pan z magnitude | 17.96 (0.007) | |||||||||||||
| Pan y magnitude | 18.10 (0.02) | |||||||||||||
| E(B-V) | 0.003 | |||||||||||||
* Constant surface field
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