CXO J164710.2-455216
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| Observation data Epoch J2000.0 (ICRS) |
|
|---|---|
| Constellation (pronunciation) |
Ara |
| Right ascension | 01h 00m 43.14s[1] |
| Declination | -72° 11′ 33.8″[1] |
| Astrometry | |
| Spectral type | neutron star and magentar |
| Apparent magnitude (V) | ? |
| Distance | 17.000 light-years |
| Details | |
| Mass | 2 M☉ |
| Radius | 9.5 R☉ |
| Luminosity | ? L☉ |
| Temperature | ? K |
| Metallicity | ? |
| Rotation | 8.020392 |
| Age | 3.5 - 5 million years |
| Other designations | |
CXO J164710.2-455216, neutron star and magentar.
[edit] References
- ^ a b The Optical Gravitational Lensing Experiment. Additional Planetary and Low-Luminosity Object Transits from the OGLE 2001 and 2002 Observational Campaigns, A. Udalski, G. Pietrzynski, M. Szymanski, M. Kubiak, K. Zebrun, I. Soszynski, O. Szewczyk, and L. Wyrzykowski, Acta Astronomica 53 (June 2003), pp. 133–149.
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