Gaia DR2 401734232798946688
All names: Gaia EDR3 401734232798946688, WDJ010818.84+482601.18, WDJ010818.84+482601.17, Gaia DR3 401734232798946688, SDSS J010818.86+482601.0, Gaia DR2 401734232798946688
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 08 18.92 (0.2) | 01 08 18.92 | 01 08 18.92 | 01 08 18.84 (0.2) | 01 08 18.92 | ||||||
| Declination | 48 26 00.26 (0.1) | 48 26 00.29 | 48 26 00.26 | 48 26 01.17 (0.1) | 48 26 00.29 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 5679.0 (32) | 5685.0 | 5423.0 | 5831.0 (104) | ||||||
| log(g) | [cgs] | 8.05 (0.02) | 8.02 | 7.84 | 8.10 (0.04) | ||||||
| Mass | [M☉] | 0.617 (0.02) | 0.595 | 0.479 | 0.65 (0.04) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 2.7850 | 3.0230 | ||||||||
| 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] | 11.79 (0.2) | 11.51 (0.3) | 11.79 | 11.79 (0.2) | 11.51 (0.3) | |||||
| Distance | [pc] | 84.79 (1) | 86.92 (3) | 84.79 | 84.79 (1) | 86.92 (3) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 45.72858233 (0.2) | 45.97549477 (0.6) | 45.729 (0.2) | 45.97549477 | ||||||
| Proper motion (declination) | [mas/yr] | -57.14644282 (0.2) | -57.37071393 (0.4) | -57.146 (0.2) | -57.37071393 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.36 (0.06) | 20.36 (0.06) | |||||||||
| g magnitude | 19.38 (0.01) | 19.38 (0.01) | |||||||||
| r magnitude | 18.93 (0.01) | 18.93 (0.01) | |||||||||
| i magnitude | 18.79 (0.01) | 18.79 (0.01) | |||||||||
| z magnitude | 18.79 (0.04) | 18.79 (0.04) | |||||||||
| G magnitude | 18.95 (0.04) | 18.97 | 18.95 | 18.95 (0.003) | 18.97 | ||||||
| BP magnitude | 19.27 (0.04) | 19.35 | 19.35 | ||||||||
| RP magnitude | 18.45 (0.03) | 18.50 | 18.50 | ||||||||
| Pan g magnitude | 19.36 (0.005) | ||||||||||
| Pan r magnitude | 18.96 (0.007) | ||||||||||
| Pan i magnitude | 18.81 (0.008) | ||||||||||
| Pan z magnitude | 18.77 (0.01) | ||||||||||
| Pan y magnitude | 18.73 (0.03) | ||||||||||
| E(B-V) | 0.005 | ||||||||||
* Constant surface field
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