![[Jansky at antenna]](JanskyatAntenna_thumb.jpg) |
| NRAO/AUI image |
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NRAO/AUI image
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![[85 foot Tatel telescope]](85foot_thumb.jpg) |
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![[300 foot telescope]](300ft_before_thumb.jpg) |
| NRAO/AUI image |
![[140 foot telescope]](140foot_thumb.jpg) |
| NRAO/AUI image |
![[Green Bank Interferometer]](GB_interferometer_thumb.jpg) |
| NRAO/AUI image |
![[12 meter telescope]](12m_thumb.jpg) |
| NRAO/AUI image |
![[VLA]](VLA729_thumb.jpg) |
| NRAO/AUI image |
![[AIPS logo]](aips.gif) |
| NRAO/AUI image |
![[VLBA antenna 1]](VLBA1_thumb.jpg) |
| NRAO/AUI image |
![[Green Bank Telescope]](GBT2_thumb.jpg) |
| NRAO/AUI image |
![[ALMA antennas]](ALMA_Antennas1_thumb.jpg) |
| NRAO/AUI image |
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National Radio Astronomy Observatory Archives: NRAO Timeline
NRAO's 140ft telescope. Construction was completed in February 1965; first observations were made by S. von Hoerner in May 1965, measuring occultations of radio sources by the moon at 234 and 405 Mc.
Modified on Friday, 01-Dec-2006 10:19:35 EST by Ellen Bouton
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