Gaia DR2 3681000076065709312
All names: Gaia DR3 3681000076065709312, Gaia EDR3 3681000076065709312, NLTT 30883, 2MASS J12290678-0432149, GALEX J122906.8-043216, J1229-0432, WDJ122906.78-043215.31, Gaia DR2 3681000076065709312, LP 675-43, WDJ12296.78-043215.31, TIC 130591325
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 29 06.89 (0.05) | 12 29 06.89 | 12 29 06.89 | 12 29 06.78 (0.05) | 12 29 06.89 | ||||||
| Declination | -04 32 18.21 (0.04) | -04 32 18.12 | -04 32 18.21 | -04 32 15.31 (0.04) | -04 32 18.12 | ||||||
| Spectral type | DC | DC | DC | ||||||||
| Effective temperature | [K] | 8102.0 (32) | 8943.0 | 8662.0 | 8138.0 (74) | ||||||
| log(g) | [cgs] | 8.10 (0.008) | 8.40 | 8.31 | 8.13 (0.01) | ||||||
| Mass | [M☉] | 0.635 (0.007) | 0.85 | 0.776 | 0.656 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.2900 | 1.5950 | 1.4890 | |||||||
| log(H/He) | -3.8 | ||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(N/He) | |||||||||||
| log(O/He) | |||||||||||
| log(Na/He) | |||||||||||
| log(Mg/He) | |||||||||||
| log(Al/He) | |||||||||||
| log(Si/He) | |||||||||||
| log(P/He) | |||||||||||
| log(S/He) | |||||||||||
| log(Cl/He) | |||||||||||
| log(Sc/He) | |||||||||||
| log(Ti/He) | |||||||||||
| log(V/He) | |||||||||||
| log(Cr/He) | |||||||||||
| log(Mn/He) | |||||||||||
| log(Fe/He) | |||||||||||
| log(Co/He) | |||||||||||
| log(Ni/He) | |||||||||||
| log(Cu/He) | |||||||||||
| log(Zn/He) | |||||||||||
| log(Ga/He) | |||||||||||
| log(Ge/He) | |||||||||||
| log(Sr/He) | |||||||||||
| Parallax | [mas] | 20.53 (0.06) | 20.58 (0.09) | 20.58 (0.09) | 20.53 | 20.53 (0.06) | 20.58 (0.09) | ||||
| Distance | [pc] | 48.72 (0.1) | 48.59 (0.2) | 48.60 (0.2) | 48.72 | 48.72 (0.1) | 48.60 (0.2) | ||||
| Composition | He | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 108.4631126 (0.07) | 108.4524148 (0.2) | 108.463 (0.07) | 108.4524148 | ||||||
| Proper motion (declination) | [mas/yr] | -181.0152166 (0.05) | -180.9626309 (0.1) | -181.015 (0.05) | -180.9626309 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | 16.07 | ||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.30 (0.01) | 16.52 (0.1) | |||||||||
| H magnitude | 16.28 (0.02) | 16.19 (0.2) | |||||||||
| K magnitude | 16.19 (0.04) | ||||||||||
| u magnitude | |||||||||||
| g magnitude | |||||||||||
| r magnitude | |||||||||||
| i magnitude | |||||||||||
| z magnitude | |||||||||||
| G magnitude | 16.60 (0.005) | 16.62 | 16.60 | 16.60 (0.003) | 16.62 | ||||||
| BP magnitude | 16.69 (0.005) | 16.67 | 16.67 | ||||||||
| RP magnitude | 16.42 (0.005) | 16.42 | 16.42 | ||||||||
| Pan g magnitude | 16.66 (0.002) | 16.66 (0.002) | |||||||||
| Pan r magnitude | 16.66 (0.003) | 16.66 (0.002) | |||||||||
| Pan i magnitude | 16.75 (0.003) | 16.75 (0.003) | |||||||||
| Pan z magnitude | 16.87 (0.005) | 16.87 (0.005) | |||||||||
| Pan y magnitude | 16.98 (0.005) | 16.98 (0.005) | |||||||||
| E(B-V) | 0.001 | ||||||||||
* Constant surface field
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