Gaia DR2 6334997699842603264
All names: Gaia EDR3 6334997699842603264, WDJ151739.56-045934.43, GALEX J151739.5-045933, Gaia DR2 6334997699842603264, WDJ151739.56-045934.42, Gaia DR3 6334997699842603264
| 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 | 15 17 39.41 (0.1) | 15 17 39.41 | 15 17 39.41 | 15 17 39.56 (0.1) | 15 17 39.41 | |||||
| Declination | -04 59 33.99 (0.1) | -04 59 34.01 | -04 59 33.99 | -04 59 34.43 (0.1) | -04 59 34.01 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 7152.0 | 6884.0 | 6514.0 (155) | ||||||
| log(g) | [cgs] | 8.29 | 8.19 | 8.07 (0.04) | ||||||
| Mass | [M☉] | 0.777 | 0.691 | 0.616 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.5740 | 2.3850 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 14.91 (0.1) | 14.80 (0.3) | 14.91 | 14.91 (0.1) | 14.80 (0.3) | ||||
| Distance | [pc] | 67.08 (0.6) | 67.56 (1) | 67.08 | 67.08 (0.6) | 67.56 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -142.9625918 (0.1) | -142.9764957 (0.3) | -142.963 (0.1) | -142.9764957 | |||||
| Proper motion (declination) | [mas/yr] | 27.14303011 (0.1) | 27.37210269 (0.3) | 27.143 (0.1) | 27.37210269 | |||||
| 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 | 17.92 (0.02) | 17.93 | 17.92 | 17.92 (0.003) | 17.93 | |||||
| BP magnitude | 18.12 (0.02) | 18.12 | 18.12 | |||||||
| RP magnitude | 17.62 (0.01) | 17.60 | 17.60 | |||||||
| Pan g magnitude | 18.10 (0.004) | |||||||||
| Pan r magnitude | 17.95 (0.005) | |||||||||
| Pan i magnitude | 17.92 (0.003) | |||||||||
| Pan z magnitude | 17.99 (0.01) | |||||||||
| Pan y magnitude | 18.03 (0.008) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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