Gaia DR2 1241188721832696704
All names: SDSS J143657.47+210714.2, Gaia DR3 1241188721832696704, Gaia DR2 1241188721832696704, SDSS J143657.47+210714.3, J1436+2107, SDSS J143657.46+210714.2, Gaia EDR3 1241188721832696704, GALEX J143657.4+210715, WDJ143657.48+210714.67
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 36 57.46 (0.05) | 14 36 57.46 | 14 36 57.46 | 14 36 57.48 (0.05) | 14 36 57.46 | ||||||||
| Declination | 21 07 13.29 (0.06) | 21 07 13.33 | 21 07 13.29 | 21 07 14.68 (0.06) | 21 07 13.33 | ||||||||
| Spectral type | DC | DC | DQ | DC | DQ | ||||||||
| Effective temperature | [K] | 8121.0 (62) | 8197.0 (50) | 8755.0 | 8470.0 | 7816.0 (62) | |||||||
| log(g) | [cgs] | 8.16 (0.01) | 8.18 (0.01) | 8.41 | 8.33 | 8.10 (0.01) | |||||||
| Mass | [M☉] | 0.679 (0.01) | 0.689 (0.01) | 0.86 | 0.786 | 0.64 (0.01) | |||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.4100 | 1.7700 | 1.6650 | |||||||||
| log(H/He) | -3.8 | -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] | 16.13 (0.09) | 16.12 (0.1) | 16.12 (0.1) | 16.13 | 16.13 (0.09) | 16.12 (0.1) | ||||||
| Distance | [pc] | 62.00 (0.3) | 62.03 (0.5) | 62.03 (0.5) | 62.00 | 62.00 (0.3) | 62.03 (0.5) | ||||||
| Composition | He | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -15.92854861 (0.06) | -15.81970194 (0.2) | -15.929 (0.06) | -15.81970194 | ||||||||
| Proper motion (declination) | [mas/yr] | -86.74214167 (0.07) | -86.16712988 (0.2) | -86.742 (0.07) | -86.16712988 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.97 (0.02) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 17.56 (0.01) | 17.58 (0.01) | 17.56 (0.01) | ||||||||||
| g magnitude | 17.27 (0.004) | 17.26 (0.004) | |||||||||||
| r magnitude | 17.27 (0.005) | 17.27 (0.005) | |||||||||||
| i magnitude | 17.35 (0.006) | 17.35 (0.006) | |||||||||||
| z magnitude | 17.48 (0.01) | 17.47 (0.01) | |||||||||||
| G magnitude | 17.22 (0.005) | 17.24 | 17.22 | 17.22 (0.003) | 17.24 | ||||||||
| BP magnitude | 17.31 (0.005) | 17.31 | 17.31 | ||||||||||
| RP magnitude | 17.05 (0.006) | 17.07 | 17.07 | ||||||||||
| Pan g magnitude | 17.30 (0.007) | 17.30 (0.007) | |||||||||||
| Pan r magnitude | 17.28 (0.005) | 17.28 (0.006) | |||||||||||
| Pan i magnitude | 17.37 (0.005) | 17.37 (0.004) | |||||||||||
| Pan z magnitude | 17.48 (0.005) | 17.48 (0.004) | |||||||||||
| Pan y magnitude | 17.57 (0.02) | 17.57 (0.02) | |||||||||||
| E(B-V) | 0.006 | ||||||||||||
* Constant surface field
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