Gaia DR2 2844420294540718336
All names: WDJ231244.50+261116.21, Gaia EDR3 2844420294540718336, Gaia DR3 2844420294540718336, WDJ231244.5+261116.20, Gaia DR2 2844420294540718336
| 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 | 23 12 44.55 (0.2) | 23 12 44.55 | 23 12 44.55 | 23 12 44.50 (0.2) | 23 12 44.55 | |||||
| Declination | 26 11 16.17 (0.2) | 26 11 16.17 | 26 11 16.17 | 26 11 16.22 (0.2) | 26 11 16.17 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6011.0 | 5761.0 | 6056.0 (138) | ||||||
| log(g) | [cgs] | 8.16 | 8.02 | 8.19 (0.05) | ||||||
| Mass | [M☉] | 0.69 | 0.581 | 0.705 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.3620 | 3.3020 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.84 (0.2) | 11.93 (0.3) | 11.84 | 11.84 (0.2) | 11.93 (0.3) | ||||
| Distance | [pc] | 84.46 (1) | 83.81 (2) | 84.46 | 84.46 (1) | 83.81 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 43.27006006 (0.2) | 42.18768119 (0.6) | 43.27 (0.2) | 42.18768119 | |||||
| Proper motion (declination) | [mas/yr] | -3.059697307 (0.2) | -2.180986703 (0.3) | -3.06 (0.2) | -2.180986703 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.20 (0.08) | |||||||||
| g magnitude | 19.27 (0.01) | |||||||||
| r magnitude | 18.89 (0.01) | |||||||||
| i magnitude | 18.73 (0.02) | |||||||||
| z magnitude | 18.69 (0.05) | |||||||||
| G magnitude | 18.88 (0.04) | 18.91 | 18.88 | 18.88 (0.003) | 18.91 | |||||
| BP magnitude | 19.24 (0.04) | 19.23 | 19.23 | |||||||
| RP magnitude | 18.47 (0.02) | 18.41 | 18.41 | |||||||
| Pan g magnitude | 19.19 (0.006) | |||||||||
| Pan r magnitude | 18.85 (0.01) | |||||||||
| Pan i magnitude | 18.74 (0.003) | |||||||||
| Pan z magnitude | 18.72 (0.02) | |||||||||
| Pan y magnitude | 18.74 (0.03) | |||||||||
| E(B-V) | 0.008 | |||||||||
* Constant surface field
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