Gaia DR2 479163220314358784
All names: Gaia DR2 479163220314358784, Gaia EDR3 479163220314358784, Gaia DR3 479163220314358784, WISE J045853.06+641045.1, PM J04588+6410, 04588+6410, J0458+6410, WISEA J045853.05+641044.4, WDJ045853.04+641044.62, USNO-B1.0 1541-00127155
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Limoges et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 04 58 53.01 (0.03) | 04 58 53.01 | 04 58 53.01 | 04 58 53.04 (0.03) | 04 58 53.01 | |||||||
| Declination | 64 10 43.47 (0.03) | 64 10 43.50 | 64 10 43.47 | 64 10 44.62 (0.03) | 64 10 43.50 | |||||||
| Spectral type | DC | DC | DC | DC | ||||||||
| Effective temperature | [K] | 9990.0 (111) | 10363.0 | 10469.0 | 6860.0 (913) | 10063.0 (85) | ||||||
| log(g) | [cgs] | 7.97 (0.02) | 8.18 | 8.12 | 8.00 (0.2) | 8.01 (0.01) | ||||||
| Mass | [M☉] | 0.564 (0.01) | 0.71 | 0.656 | 0.58 (0.1) | 0.588 (0.01) | ||||||
| log(Luminosity) | [L☉] | -3.50 | ||||||||||
| Cooling age | [Gyr] | 0.6300 | 0.7124 | 0.6644 | ||||||||
| log(H/He) | -4.6 | |||||||||||
| 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] | 13.50 (0.06) | 13.49 (0.08) | 13.49 (0.08) | 13.50 | 13.50 (0.06) | 13.49 (0.08) | |||||
| Distance | [pc] | 74.10 (0.3) | 74.13 (0.4) | 74.11 (0.4) | 52.10 (11) | 74.10 | 74.10 (0.3) | 74.11 (0.4) | ||||
| Composition | He | He | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -11.82861999 (0.03) | -11.88508322 (0.07) | -18.0 | -11.829 (0.03) | -11.88508322 | ||||||
| Proper motion (declination) | [mas/yr] | -72.12840312 (0.04) | -72.17890388 (0.1) | -72.0 | -72.128 (0.04) | -72.17890388 | ||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 17.40 | |||||||||||
| V magnitude | ||||||||||||
| R magnitude | 16.80 | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | ||||||||||||
| g magnitude | ||||||||||||
| r magnitude | ||||||||||||
| i magnitude | ||||||||||||
| z magnitude | ||||||||||||
| G magnitude | 16.65 (0.002) | 16.67 | 16.65 | 16.65 (0.003) | 16.67 | |||||||
| BP magnitude | 16.67 (0.002) | 16.65 | 16.65 | |||||||||
| RP magnitude | 16.60 (0.003) | 16.60 | 16.60 | |||||||||
| Pan g magnitude | 16.66 (0.007) | 16.66 (0.005) | ||||||||||
| Pan r magnitude | 16.76 (0.004) | 16.76 (0.004) | ||||||||||
| Pan i magnitude | 16.93 (0.005) | 16.93 (0.005) | ||||||||||
| Pan z magnitude | 17.11 (0.006) | 17.11 (0.006) | ||||||||||
| Pan y magnitude | 17.20 (0.01) | 17.20 (0.01) | ||||||||||
| E(B-V) | 0.002 | |||||||||||
* Constant surface field
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