Παρόμοια τεκμήρια
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Optical and infrared investigation towards the z=3.8 quasar pair
PC1643+4631AandB
ανά: Saunders, R, κ.ά.
Έκδοση: (1996) -
Deep optical imaging of the field of PC 1643+4631AandB - II. Estimating the colours and redshifts of faint galaxies
ανά: Cotter, G, κ.ά.
Έκδοση: (2002) -
Deep optical imaging of the field of PC1643+4631AandB, I: Spatial
distributions and the counts of faint galaxies
ανά: Haynes, T, κ.ά.
Έκδοση: (1998) -
Detection of a cosmic microwave background decrement toward the z=3.8 quasar pair PC 1643+4631A, B
ανά: Jones, M, κ.ά.
Έκδοση: (1997) -
A Survey for High-redshift Gravitationally Lensed Quasars and Close Quasar Pairs. I. The Discoveries of an Intermediately Lensed Quasar and a Kiloparsec-scale Quasar Pair at z ∼ 5
ανά: Minghao Yue, κ.ά.
Έκδοση: (2023-01-01)