Gaia DR2 5137610501899218176
All names: Gaia DR3 5137610501899218176, Gaia DR2 5137610501899218176, GALEX J015707.5-194605, WDJ015707.59-194605.48, WDJ01577.59-194605.47, Gaia EDR3 5137610501899218176
| 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 | 01 57 07.56 (0.09) | 01 57 07.56 | 01 57 07.56 | 01 57 07.59 (0.09) | 01 57 07.56 | |||||
| Declination | -19 46 03.81 (0.09) | -19 46 03.86 | -19 46 03.81 | -19 46 05.47 (0.09) | -19 46 03.86 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 7935.0 | 7634.0 | 7208.0 (127) | ||||||
| log(g) | [cgs] | 8.38 | 8.29 | 8.13 (0.03) | ||||||
| Mass | [M☉] | 0.836 | 0.758 | 0.658 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.2500 | 2.1100 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.77 (0.1) | 12.80 (0.2) | 12.77 | 12.77 (0.1) | 12.80 (0.2) | ||||
| Distance | [pc] | 78.34 (0.9) | 78.13 (1) | 78.34 | 78.34 (0.9) | 78.13 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -25.60900888 (0.1) | -24.99735082 (0.5) | -25.609 (0.1) | -24.99735082 | |||||
| Proper motion (declination) | [mas/yr] | 103.7739686 (0.1) | 104.3158203 (0.3) | 103.774 (0.1) | 104.3158203 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 18.03 (0.01) | 18.06 | 18.03 | 18.03 (0.003) | 18.06 | |||||
| BP magnitude | 18.18 (0.01) | 18.17 | 18.17 | |||||||
| RP magnitude | 17.79 (0.01) | 17.77 | 17.77 | |||||||
| Pan g magnitude | 18.13 (0.009) | |||||||||
| Pan r magnitude | 18.04 (0.01) | |||||||||
| Pan i magnitude | 18.11 (0.004) | |||||||||
| Pan z magnitude | 18.19 (0.007) | |||||||||
| Pan y magnitude | 18.22 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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