Gaia DR2 4611204329256349312
All names: NLTT 45765, SDSS J175919.63+392503.9, Gaia EDR3 4611204329256349312, Gaia DR3 4611204329256349312, USNO-B1.0 1294-00288954, LP 228-17, J1759+3924, SDSS J175919.63+392503.8, TIC 332506477, 2MASS J17591965+3925051, WDJ175919.66+392504.95, LSPM J1759+3925, Gaia DR2 4611204329256349312
| 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 | 17 59 19.52 (0.08) | 17 59 19.53 (0.09) | 17 59 19.53 | 17 59 19.52 | 17 59 19.66 (0.08) | 17 59 19.53 | |||||||||
| Declination | 39 24 58.42 (0.08) | 39 24 58.62 (0.1) | 39 24 58.62 | 39 24 58.42 | 39 25 04.95 (0.08) | 39 24 58.62 | |||||||||
| Spectral type | DC | DC | DC | DC | DC | DC | DC | ||||||||
| Effective temperature | [K] | 4577.0 (15) | 4570.0 (90) | 4603.0 (40) | 4537.5 (65) | 4540.0 (70) | 4632.0 | 4328.0 | 4648.0 (45) | ||||||
| log(g) | [cgs] | 7.85 (0.01) | 7.83 (0.07) | 7.87 (0.02) | 7.82 (0.05) | 7.82 (0.05) | 7.89 | 7.65 | 7.89 (0.02) | ||||||
| Mass | [M☉] | 0.488 (0.008) | 0.476 (0.03) | 0.5 (0.02) | 0.511 | 0.38 | 0.512 (0.02) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 6.2600 | 5.9650 | 4.2680 | |||||||||||
| 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] | 25.50 (0.09) | 25.50 (0.09) | 25.44 (0.1) | 25.44 (0.1) | 25.44 (0.1) | 25.50 | 25.50 (0.09) | 25.44 (0.1) | ||||||
| Distance | [pc] | 39.21 (0.1) | 39.22 (0.1) | 39.31 (0.2) | 39.31 (0.2) | 39.31 (0.2) | 39.21 | 39.21 (0.1) | 39.31 (0.2) | ||||||
| Composition | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -97.23187263 (0.1) | -97.31362813 (0.2) | -97.232 (0.1) | -97.31362813 | ||||||||||
| Proper motion (declination) | [mas/yr] | -408.2643784 (0.1) | -408.3949669 (0.2) | -408.264 (0.1) | -408.3949669 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | 18.40 | ||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | 17.40 | ||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.69 (0.1) | 16.69 (0.1) | |||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 20.88 (0.08) | 20.88 (0.09) | 20.88 (0.09) | ||||||||||||
| g magnitude | 18.90 (0.009) | 18.90 (0.009) | |||||||||||||
| r magnitude | 18.01 (0.007) | 18.01 (0.007) | |||||||||||||
| i magnitude | 17.67 (0.007) | 17.67 (0.007) | |||||||||||||
| z magnitude | 17.46 (0.01) | 17.46 (0.01) | |||||||||||||
| G magnitude | 18.06 (0.02) | 18.08 | 18.08 | 18.06 | 18.06 (0.003) | 18.08 | |||||||||
| BP magnitude | 18.63 (0.02) | 18.66 | 18.66 | ||||||||||||
| RP magnitude | 17.34 (0.01) | 17.36 | 17.36 | ||||||||||||
| Pan g magnitude | 18.80 (0.005) | 18.78 (0.03) | |||||||||||||
| Pan r magnitude | 18.01 (0.009) | 18.02 (0.006) | |||||||||||||
| Pan i magnitude | 17.69 (0.006) | 17.71 (0.005) | |||||||||||||
| Pan z magnitude | 17.58 (0.004) | 17.58 (0.009) | |||||||||||||
| Pan y magnitude | 17.53 (0.02) | 17.54 (0.02) | |||||||||||||
| E(B-V) | 0.004 | ||||||||||||||
* Constant surface field
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