Gaia DR2 408034335644447488
All names: WDJ014839.44+531551.17, Gaia EDR3 408034335644447488, Gaia DR3 408034335644447488, Gaia DR2 408034335644447488
| 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 48 39.63 (0.07) | 01 48 39.63 | 01 48 39.63 | 01 48 39.44 (0.07) | 01 48 39.63 | |||||
| Declination | 53 15 49.95 (0.06) | 53 15 49.98 | 53 15 49.95 | 53 15 51.17 (0.06) | 53 15 49.98 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 8109.0 | 7828.0 | 7816.0 (93) | ||||||
| log(g) | [cgs] | 8.06 | 7.97 | 7.99 (0.02) | ||||||
| Mass | [M☉] | 0.634 | 0.557 | 0.586 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.1380 | 1.1310 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.48 (0.09) | 13.52 (0.1) | 13.48 | 13.48 (0.09) | 13.52 (0.1) | ||||
| Distance | [pc] | 74.16 (0.5) | 73.97 (0.6) | 74.16 | 74.16 (0.5) | 73.97 (0.6) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 105.4117841 (0.09) | 105.612778 (0.2) | 105.412 (0.09) | 105.612778 | |||||
| Proper motion (declination) | [mas/yr] | -76.50520455 (0.07) | -76.65605598 (0.2) | -76.505 (0.07) | -76.65605598 | |||||
| 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 | 17.32 (0.01) | 17.34 | 17.32 | 17.32 (0.003) | 17.34 | |||||
| BP magnitude | 17.46 (0.01) | 17.44 | 17.44 | |||||||
| RP magnitude | 17.11 (0.006) | 17.11 | 17.11 | |||||||
| Pan g magnitude | 17.44 (0.006) | |||||||||
| Pan r magnitude | 17.39 (0.003) | |||||||||
| Pan i magnitude | 17.43 (0.003) | |||||||||
| Pan z magnitude | 17.51 (0.005) | |||||||||
| Pan y magnitude | 17.60 (0.01) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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