Gaia DR2 6812236804868595584
All names: Gaia EDR3 6812236804868595584, GALEX J215623.8-245723, WDJ215623.86-245723.92, WDJ215623.86-245723.93, Gaia DR2 6812236804868595584, Gaia DR3 6812236804868595584
| 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 | 21 56 23.82 (0.09) | 21 56 23.82 | 21 56 23.82 | 21 56 23.85 (0.09) | 21 56 23.82 | |||||
| Declination | -24 57 24.70 (0.07) | -24 57 24.68 | -24 57 24.70 | -24 57 23.93 (0.07) | -24 57 24.68 | |||||
| Spectral type | DC: | D | ||||||||
| Effective temperature | [K] | 8359.0 | 8123.0 | 7817.0 (99) | ||||||
| log(g) | [cgs] | 7.86 | 7.77 | 7.56 (0.03) | ||||||
| Mass | [M☉] | 0.518 | 0.449 | 0.351 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.7983 | 0.7972 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.33 (0.1) | 10.51 (0.2) | 10.33 | 10.33 (0.1) | 10.51 (0.2) | ||||
| Distance | [pc] | 96.78 (1) | 95.16 (1) | 96.78 | 96.78 (1) | 95.16 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -27.13347262 (0.1) | -27.26700272 (0.3) | -27.133 (0.1) | -27.26700272 | |||||
| Proper motion (declination) | [mas/yr] | -48.22927887 (0.08) | -48.23883844 (0.2) | -48.229 (0.08) | -48.23883844 | |||||
| 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 | 17.48 (0.008) | 17.50 | 17.48 | 17.48 (0.003) | 17.50 | |||||
| BP magnitude | 17.59 (0.008) | 17.62 | 17.62 | |||||||
| RP magnitude | 17.26 (0.008) | 17.28 | 17.28 | |||||||
| Pan g magnitude | 17.58 (0.005) | |||||||||
| Pan r magnitude | 17.54 (0.005) | |||||||||
| Pan i magnitude | 17.60 (0.004) | |||||||||
| Pan z magnitude | 17.71 (0.007) | |||||||||
| Pan y magnitude | 17.78 (0.01) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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