Gaia DR2 3455987117387662720
All names: Gaia EDR3 3455987117387662720, WDJ05509.52+361315.86, WDJ055009.52+361315.86, Gaia DR2 3455987117387662720, Gaia DR3 3455987117387662720
| 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 50 09.55 (0.08) | 05 50 09.54 | 05 50 09.55 | 05 50 09.52 (0.08) | 05 50 09.54 | |||||
| Declination | 36 13 14.88 (0.07) | 36 13 14.91 | 36 13 14.88 | 36 13 15.86 (0.07) | 36 13 14.91 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 9498.0 | 9370.0 | 8777.0 (122) | ||||||
| log(g) | [cgs] | 8.20 | 8.13 | 7.95 (0.03) | ||||||
| Mass | [M☉] | 0.722 | 0.657 | 0.55 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.9200 | 0.8946 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.78 (0.09) | 11.65 (0.1) | 11.78 | 11.78 (0.09) | 11.65 (0.1) | ||||
| Distance | [pc] | 84.89 (0.7) | 85.83 (1) | 84.89 | 84.89 (0.7) | 85.83 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 21.75995499 (0.1) | 21.73522757 (0.2) | 21.76 (0.1) | 21.73522757 | |||||
| Proper motion (declination) | [mas/yr] | -61.05116852 (0.07) | -61.41218968 (0.2) | -61.051 (0.07) | -61.41218968 | |||||
| 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 | 17.29 (0.005) | 17.32 | 17.29 | 17.29 (0.003) | 17.32 | |||||
| BP magnitude | 17.36 (0.005) | 17.33 | 17.33 | |||||||
| RP magnitude | 17.17 (0.008) | 17.18 | 17.18 | |||||||
| Pan g magnitude | 17.33 (0.004) | |||||||||
| Pan r magnitude | 17.39 (0.007) | |||||||||
| Pan i magnitude | 17.52 (0.005) | |||||||||
| Pan z magnitude | 17.65 (0.003) | |||||||||
| Pan y magnitude | 17.73 (0.01) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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