Gaia DR2 3407902583391122048
All names: Gaia DR3 3407902583391122048, WDJ050517.3+192851.34, USNO-B1.0 1094-00061522, Gaia DR2 3407902583391122048, WDJ050517.30+192851.34, Gaia EDR3 3407902583391122048, LSPM J0505+1928N
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 05 17.54 (0.2) | 05 05 17.53 | 05 05 17.54 | 05 05 17.30 (0.2) | 05 05 17.53 | |||||
| Declination | 19 28 49.94 (0.1) | 19 28 49.98 | 19 28 49.94 | 19 28 51.34 (0.1) | 19 28 49.98 | |||||
| Spectral type | DC: | DC | ||||||||
| Effective temperature | [K] | 4611.0 | 4297.0 | 4672.0 (83) | ||||||
| log(g) | [cgs] | 7.88 | 7.63 | 7.92 (0.04) | ||||||
| Mass | [M☉] | 0.506 | 0.371 | 0.531 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.9440 | 4.2050 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 19.36 (0.2) | 19.36 (0.3) | 19.36 | 19.36 (0.2) | 19.36 (0.3) | ||||
| Distance | [pc] | 51.66 (0.5) | 51.66 (0.7) | 51.66 | 51.66 (0.5) | 51.66 (0.7) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 215.0074526 (0.2) | 215.0742008 (0.4) | 215.007 (0.2) | 215.0742008 | |||||
| Proper motion (declination) | [mas/yr] | -87.86842519 (0.2) | -87.93714127 (0.3) | -87.868 (0.2) | -87.93714127 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 19.70 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 18.30 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 18.66 (0.03) | 18.69 | 18.66 | 18.66 (0.003) | 18.69 | |||||
| BP magnitude | 19.24 (0.03) | 19.24 | 19.24 | |||||||
| RP magnitude | 17.98 (0.01) | 17.94 | 17.94 | |||||||
| Pan g magnitude | 19.39 (0.005) | |||||||||
| Pan r magnitude | 18.62 (0.005) | |||||||||
| Pan i magnitude | 18.30 (0.007) | |||||||||
| Pan z magnitude | 18.19 (0.007) | |||||||||
| Pan y magnitude | 18.13 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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