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Query : 2012ApJ...758L..13H |
2012ApJ...758L..13H - Astrophys. J., 758, L13 (2012/October-2)
Reconstructing the γ-ray photon optical depth of the universe to z ∼ 4 from multiwavelength galaxy survey data.
HELGASON K. and KASHLINSKY A.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): cosmic background radiation - galaxies: evolution - gamma rays: general
Simbad objects: 2
Number of rows : 2 |
N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2024 |
#notes |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | QSO J1103-2329 | BLL | 11 03 37.6150845072 | -23 29 31.203773520 | 17.00 | 16.55 | 16.61 | ~ | 382 | 2 | ||
2 | 3C 279 | Bla | 12 56 11.16657958 | -05 47 21.5251510 | 18.01 | 17.75 | 15.87 | ~ | 3060 | 2 |
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