Gaia DR2 1066726497434084864
All names: WDJ095447.49+670207.99, GALEX J095447.5+670209, J0954+6702, Gaia DR2 1066726497434084864, Gaia DR3 1066726497434084864, SDSS J095447.33+670207.4, 2MASS J09544749+6702082, SDSS J095447.33+670207.3, Gaia EDR3 1066726497434084864, TIC 147610929, WDJ095447.49+670208.00
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | 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 | 09 54 46.83 (0.03) | 09 54 46.85 (0.03) | 09 54 46.85 | 09 54 46.83 | 09 54 47.49 (0.03) | 09 54 46.85 | |||||||||
| Declination | 67 02 05.53 (0.04) | 67 02 05.60 (0.05) | 67 02 05.60 | 67 02 05.53 | 67 02 08.00 (0.04) | 67 02 05.60 | |||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 5806.0 (22) | 5761.0 (36) | 5786.0 (17) | 5699.8 (22) | 5700.0 (20) | 5693.0 | 5419.0 | 5767.0 (20) | ||||||
| log(g) | [cgs] | 8.25 (0.006) | 8.23 (0.02) | 8.24 (0.005) | 8.20 (0.01) | 8.20 (0.01) | 8.20 | 8.03 | 8.23 (0.007) | ||||||
| Mass | [M☉] | 0.744 (0.006) | 0.73 (0.01) | 0.74 (0.005) | 0.711 | 0.589 | 0.731 (0.006) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 4.6600 | 4.3690 | 4.4900 | |||||||||||
| 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] | 39.21 (0.04) | 39.21 (0.04) | 39.22 (0.05) | 39.22 (0.05) | 39.22 (0.05) | 39.21 | 39.21 (0.04) | 39.22 (0.05) | ||||||
| Distance | [pc] | 25.50 (0.03) | 25.50 (0.03) | 25.50 (0.03) | 25.50 (0.03) | 25.50 (0.03) | 25.50 | 25.50 (0.03) | 25.50 (0.03) | ||||||
| Composition | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -239.3021965 (0.04) | -239.3853185 (0.07) | -239.302 (0.04) | -239.3853185 | ||||||||||
| Proper motion (declination) | [mas/yr] | -154.5943295 (0.05) | -154.5743772 (0.1) | -154.594 (0.05) | -154.5743772 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 15.55 (0.06) | 15.55 (0.06) | |||||||||||||
| H magnitude | 15.32 (0.1) | 15.32 (0.1) | |||||||||||||
| K magnitude | 15.48 (0.2) | 15.48 (0.2) | |||||||||||||
| u magnitude | 18.00 (0.01) | 18.00 (0.01) | 18.00 (0.01) | ||||||||||||
| g magnitude | 16.99 (0.004) | 16.99 (0.004) | |||||||||||||
| r magnitude | 16.53 (0.004) | 16.53 (0.004) | |||||||||||||
| i magnitude | 16.39 (0.005) | 16.39 (0.005) | |||||||||||||
| z magnitude | 16.32 (0.009) | 16.32 (0.009) | |||||||||||||
| G magnitude | 16.55 (0.004) | 16.56 | 16.56 | 16.55 | 16.55 (0.003) | 16.56 | |||||||||
| BP magnitude | 16.88 (0.004) | 16.90 | 16.90 | ||||||||||||
| RP magnitude | 16.05 (0.002) | 16.06 | 16.06 | ||||||||||||
| Pan g magnitude | 16.95 (0.009) | 16.95 (0.006) | |||||||||||||
| Pan r magnitude | 16.55 (0.008) | 16.55 (0.006) | |||||||||||||
| Pan i magnitude | 16.39 (0.002) | 16.39 (0.003) | |||||||||||||
| Pan z magnitude | 16.35 (0.01) | 16.35 (0.01) | |||||||||||||
| Pan y magnitude | 16.36 (0.003) | 16.36 (0.004) | |||||||||||||
| E(B-V) | 0.001 | ||||||||||||||
* Constant surface field
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