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| BDF-521 | |
|---|---|
| Observation data (J2000 epoch) | |
| Constellation | Piscis Austrinus |
| Right ascension | 22 27 46.66 |
| Declination | −35° 07′ 07.7″ |
| Redshift | 7.008 |
| Distance | 12.9 billion light-years (light travel distance) |
| Apparent magnitude (V) | 28 |
| Other designations | |
| CFP2010 BDF 521 | |
BDF-521 is a distant galaxy with a redshift of z = 7.008, corresponding to a distance traveled by light to come down to Earth of 12.89 billion light years.
References
- Vanzella, E.; Pentericci, L.; Fontana, A.; Grazian, A.; Castellano, M.; Boutsia, K.; Cristiani, S.; Dickinson, M.; Gallozzi, S.; Giallongo, E.; Giavalisco, M.; Maiolino, R.; Moorwood, A.; Paris, D.; Santini, P. (2011). "Spectroscopic Confirmation of Two Lyman Break Galaxies at Redshift Beyond 7". The Astrophysical Journal. 730 (2): L35. arXiv:1011.5500. Bibcode:2011ApJ...730L..35V. doi:10.1088/2041-8205/730/2/L35.
See also
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