Gaia DR2 3893925965982400384
All names: Gaia DR2 3893925965982400384, J1216+0338, SDSS J121643.63+033841.6, Gaia DR3 3893925965982400384, SDSS J121643.63+033841.7, WDJ121643.63+033841.65, Gaia EDR3 3893925965982400384
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 16 43.65 (0.3) | 12 16 43.65 | 12 16 43.65 | 12 16 43.63 (0.3) | 12 16 43.65 | ||||||||
| Declination | 03 38 42.02 (0.2) | 03 38 42.01 | 03 38 42.02 | 03 38 41.65 (0.2) | 03 38 42.01 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 5947.0 (34) | 6010.0 (35) | 5942.0 (34) | 5893.0 | 5628.0 | 5857.0 (166) | ||||||
| log(g) | [cgs] | 8.02 (0.03) | 8.02 (0.03) | 7.98 (0.03) | 7.96 | 7.79 | 8.01 (0.07) | ||||||
| Mass | [M☉] | 0.601 (0.03) | 0.602 (0.03) | 0.576 (0.03) | 0.563 | 0.45 | 0.595 (0.06) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 2.4200 | 2.1900 | 2.3070 | |||||||||
| 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] | 10.95 (0.3) | 10.69 (0.3) | 10.69 (0.3) | 10.95 | 10.95 (0.3) | 10.69 (0.3) | ||||||
| Distance | [pc] | 91.36 (2) | 93.55 (3) | 93.57 (3) | 91.36 | 91.36 (2) | 93.57 (3) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 11.35092086 (0.4) | 11.20470795 (0.7) | 11.351 (0.4) | 11.20470795 | ||||||||
| Proper motion (declination) | [mas/yr] | 22.92858001 (0.2) | 22.81420573 (0.3) | 22.929 (0.2) | 22.81420573 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 18.05 (0.04) | ||||||||||||
| H magnitude | 17.73 (0.08) | ||||||||||||
| K magnitude | 17.76 (0.1) | ||||||||||||
| u magnitude | 20.15 (0.05) | 20.15 (0.05) | 20.15 (0.05) | ||||||||||
| g magnitude | 19.23 (0.01) | 19.23 (0.01) | |||||||||||
| r magnitude | 18.90 (0.01) | 18.90 (0.01) | |||||||||||
| i magnitude | 18.83 (0.01) | 18.83 (0.01) | |||||||||||
| z magnitude | 18.72 (0.04) | 18.72 (0.04) | |||||||||||
| G magnitude | 18.91 (0.04) | 18.94 | 18.91 | 18.91 (0.004) | 18.94 | ||||||||
| BP magnitude | 19.35 (0.04) | 19.23 | 19.23 | ||||||||||
| RP magnitude | 18.46 (0.03) | 18.44 | 18.44 | ||||||||||
| Pan g magnitude | 19.23 (0.006) | 19.23 (0.006) | |||||||||||
| Pan r magnitude | 18.91 (0.003) | 18.91 (0.003) | |||||||||||
| Pan i magnitude | 18.76 (0.006) | 18.76 (0.008) | |||||||||||
| Pan z magnitude | 18.76 (0.01) | 18.76 (0.01) | |||||||||||
| Pan y magnitude | 18.71 (0.01) | 18.71 (0.01) | |||||||||||
| E(B-V) | 0.004 | ||||||||||||
* Constant surface field
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