Gaia DR2 3961323069532233984
All names: NLTT 31579, LP 321-96, GALEX J124143.9+261447, WDJ124143.94+261447.34, SDSS J124143.87+261447.2, WDS J12417+2614B, USNO-B1.0 1162-00208435, Gaia DR2 3961323069532233984, ** LDS 1331B, WDJ124143.94+261447.33, LSPM J1241+2614E, SDSS J124143.88+261447.3, Gaia EDR3 3961323069532233984, Gaia DR3 3961323069532233984, J1241+2614
| 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 41 43.73 (0.2) | 12 41 43.74 | 12 41 43.73 | 12 41 43.94 (0.2) | 12 41 43.74 | ||||||||
| Declination | 26 14 47.00 (0.1) | 26 14 47.01 | 26 14 47.00 | 26 14 47.34 (0.1) | 26 14 47.01 | ||||||||
| Spectral type | DQ | DQ | DQ | DA | DQ | ||||||||
| Effective temperature | [K] | 5657.0 (17) | 5839.0 (16) | 5794.0 (17) | 5822.0 | 5573.0 | 6089.0 (119) | ||||||
| log(g) | [cgs] | 7.85 (0.03) | 7.97 (0.03) | 7.95 (0.03) | 8.00 | 7.84 | 8.10 (0.04) | ||||||
| Mass | [M☉] | 0.485 (0.02) | 0.556 (0.02) | 0.539 (0.02) | 0.586 | 0.476 | 0.649 (0.04) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 2.7600 | 2.4400 | 2.5830 | |||||||||
| log(H/He) | |||||||||||||
| log(C/He) | -7.11 | -6.9 | -6.94 | ||||||||||
| 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] | 11.96 (0.2) | 12.18 (0.3) | 12.18 (0.3) | 11.96 | 11.96 (0.2) | 12.18 (0.3) | ||||||
| Distance | [pc] | 83.63 (2) | 82.10 (2) | 82.07 (2) | 83.63 | 83.63 (2) | 82.07 (2) | ||||||
| Composition | He | He | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -178.3776909 (0.2) | -178.1859368 (0.4) | -178.378 (0.2) | -178.1859368 | ||||||||
| Proper motion (declination) | [mas/yr] | -21.26640738 (0.2) | -21.16528295 (0.2) | -21.266 (0.2) | -21.16528295 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 19.50 | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | 18.90 | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 17.87 (0.03) | ||||||||||||
| H magnitude | 17.74 (0.04) | ||||||||||||
| K magnitude | 17.98 (0.1) | ||||||||||||
| u magnitude | 19.82 (0.03) | 19.83 (0.03) | 19.83 (0.03) | ||||||||||
| g magnitude | 19.14 (0.01) | 19.14 (0.01) | |||||||||||
| r magnitude | 18.71 (0.01) | 18.71 (0.01) | |||||||||||
| i magnitude | 18.61 (0.01) | 18.61 (0.01) | |||||||||||
| z magnitude | 18.52 (0.03) | 18.52 (0.03) | |||||||||||
| G magnitude | 18.72 (0.03) | 18.74 | 18.72 | 18.72 (0.003) | 18.74 | ||||||||
| BP magnitude | 19.02 (0.03) | 19.06 | 19.06 | ||||||||||
| RP magnitude | 18.27 (0.03) | 18.24 | 18.24 | ||||||||||
| Pan g magnitude | 19.09 (0.004) | 19.09 (0.003) | |||||||||||
| Pan r magnitude | 18.69 (0.009) | 18.69 (0.007) | |||||||||||
| Pan i magnitude | 18.57 (0.007) | 18.57 (0.007) | |||||||||||
| Pan z magnitude | 18.57 (0.008) | 18.57 (0.009) | |||||||||||
| Pan y magnitude | 18.50 (0.02) | 18.50 (0.03) | |||||||||||
| E(B-V) | 0.003 | ||||||||||||
* Constant surface field
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