HDE 268835
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| Observation data Epoch J2000 |
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| Constellation (pronunciation) |
Dorado |
| Right ascension | 04h 56m 47.0791s |
| Declination | -69° 50' 24.792"' |
| Apparent magnitude (V) | 10.7 |
| Characteristics | |
| Spectral type | Boe |
| U-B color index | ? |
| B-V color index | ? |
| Variable type | None |
| Astrometry | |
| Radial velocity (Rv) | 278 km/s |
| Proper motion (μ) | RA: 1.63 mas/yr Dec.: -2.38 mas/yr |
| Parallax (π) | 3.29 ± 1.89 mas |
| Distance | approx. 1000 ly (approx. 300 pc) |
| Absolute magnitude (MV) | 10.74 |
| Details | |
| Mass | 30 M☉ |
| Radius | ? R☉ |
| Luminosity | ? L☉ |
| Temperature | ? K |
| Metallicity | ? |
| Rotation | ? |
| Age | ? years |
| Other designations | |
NASA's Spitzer space telescope has identified two stars R 66 or HDE 268835 (30 SM) and R 126 or HD 37974 (70 SM) circled by monstrous dust disks located at Milky Way's nearest neighbor galaxy, the Large Magellanic Cloud. Dust disks around stars are theorised to be the origin of planets.
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