Community hub
0 subscribers7 pages, 0 posts
Recent from talks
All channels
Be the first to start a discussion here.
Be the first to start a discussion here.
Be the first to start a discussion here.
Be the first to start a discussion here.
Contribute something
Welcome to the community hub built to collect knowledge and have discussions related to BDF-521.
Nothing was collected or created yet.
BDF-521
View on Wikipediafrom Wikipedia
 | This article needs additional citations for verification. (October 2024) |
| BDF-521 | |
|---|---|
 BDF-521 imaged by the Hubble Space Telescope F125W filter. | |
| Observation data (J2000 epoch) | |
| Constellation | Piscis Austrinus |
| Right ascension | 22h 27m 46.66s |
| Declination | −35° 07′ 07.7″ |
| Redshift | 7.008[1] |
| 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
[edit]- ^ 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
[edit]| Stars |
| ||||||||
|---|---|---|---|---|---|---|---|---|---|
| |||||||||
| Galaxies |
| ||||||||
| |||||||||
| |||||||||
 | This galaxy-related article is a stub. You can help Wikipedia by expanding it. |