Gaia DR2 2779284538516313600
All names: Gaia DR2 2779284538516313600, WISE J003929.19+131806.8, GALEX J003929.2+131807, TIC 245764278, Gaia DR3 2779284538516313600, J0039+1318, WDJ003929.2+131806.77, WISEA J003929.21+131806.5, 2MASS J00392917+1318065, SDSS J003929.22+131806.3, Gaia EDR3 2779284538516313600, WDJ003929.20+131806.78, UCAC4 517-001129
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Vincent et al. 2020 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 39 29.25 (0.04) | 00 39 29.25 | 00 39 29.25 | 00 39 29.20 (0.04) | 00 39 29.25 | ||||||||
| Declination | 13 18 05.90 (0.03) | 13 18 05.93 | 13 18 05.90 | 13 18 06.78 (0.03) | 13 18 05.93 | ||||||||
| Spectral type | DA | DA | DA | DA | |||||||||
| Effective temperature | [K] | 10884.0 (100) | 10740.0 (94) | 10884.0 (100) | 10689.0 | 11064.0 | 10593.0 (72) | ||||||
| log(g) | [cgs] | 8.00 (0.01) | 8.00 (0.01) | 7.97 | 7.94 | 7.97 (0.01) | |||||||
| Mass | [M☉] | 0.603 (0.009) | 0.591 (0.01) | 0.602 (0.01) | 0.587 | 0.55 | 0.585 (0.009) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.4891 | 0.4413 | ||||||||||
| 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] | 12.63 (0.06) | 12.61 (0.08) | 12.63 | 12.63 (0.06) | 12.61 (0.08) | |||||||
| Distance | [pc] | 79.16 (0.3) | 79.29 (0.5) | 79.16 | 79.16 (0.3) | 79.29 (0.5) | |||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 46.49822128 (0.07) | 46.5472639 (0.2) | 46.498 (0.07) | 46.5472639 | ||||||||
| Proper motion (declination) | [mas/yr] | -54.70988032 (0.05) | -54.56153378 (0.1) | -54.71 (0.05) | -54.56153378 | ||||||||
| Variability | VAR | ||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 16.57 (0.06) | ||||||||||||
| V magnitude | 16.36 (0.01) | ||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.42 (0.1) | ||||||||||||
| H magnitude | 16.43 (0.2) | ||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 16.81 (0.008) | 16.81 (0.008) | |||||||||||
| g magnitude | 16.37 (0.004) | 16.37 (0.004) | |||||||||||
| r magnitude | 16.51 (0.004) | 16.51 (0.004) | |||||||||||
| i magnitude | 16.67 (0.005) | 16.67 (0.005) | |||||||||||
| z magnitude | 16.84 (0.01) | 16.84 (0.01) | |||||||||||
| G magnitude | 16.43 (0.003) | 16.45 | 16.43 | 16.43 (0.003) | 16.45 | ||||||||
| BP magnitude | 16.47 (0.003) | 16.47 | 16.47 | ||||||||||
| RP magnitude | 16.39 (0.005) | 16.41 | 16.41 | ||||||||||
| Pan g magnitude | 16.39 (0.009) | ||||||||||||
| Pan r magnitude | 16.52 (0.003) | ||||||||||||
| Pan i magnitude | 16.70 (0.003) | ||||||||||||
| Pan z magnitude | 16.88 (0.003) | ||||||||||||
| Pan y magnitude | 17.00 (0.02) | ||||||||||||
| E(B-V) | 0.004 | ||||||||||||
* Constant surface field
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