background observations
1Observations, systematical and geographical, on the herbarium collected by Professor Christian Smith, in the vicinity of the Congo — First page of the original publication as Appendix V of James Kingston Tuckey s Narrative of an expedition to explore the River Zaire Observations, systematical and geographical, on the herbarium collected by Professor …
2Observations on Man — Title page from the first edition of the Observations Observations on Man, his Frame, his Duty, and his Expectations is 18th century British philosopher David Hartley s major work. Published in two parts in 1749 by Samuel Richardson, it puts… …
3Cosmic microwave background radiation — CMB and Cosmic background radiation redirect here. For other uses see CMB (disambiguation) and Cosmic background (disambiguation). Physical cosmology …
4Cosmic Background Explorer — (COBE) General information NSSDC ID 1989 089A Organization NASA …
5List of cosmic microwave background experiments — A comparison of the sensitivity of WMAP with COBE and Penzias and Wilson s telescope. Simulated data. There have been a variety of experiments to measure the Cosmic microwave background (CMB) radiation anisotropies and polarization since its… …
6Cosmic microwave background experiments — [ Cosmic background (CMB) temperature on the celestial sphere as determined with the COBE satellite, (top) uncorrected, (middle) corrected for the dipole term due to our peculiar velocity, (bottom) corrected for contributions from the dipole term …
7Cosmic infrared background — (CIB) is a mysterious infrared light coming from outer space. It is slowly being resolved into specific sources by infrared telescopes. In some ways it is analogous to the cosmic microwave background, but at shorter wavelengths. Contents 1… …
8Timeline of cosmic microwave background astronomy — Timeline of cosmic microwave background astronomyThermal (non microwave background) temperature predictions* 1896 Charles Edouard Guillaume estimates the radiation of the stars to be 5.6K. [Guillaume, C. E., 1896, La Nature 24, series 2, p. 234,… …
9Cosmic Background Explorer — Vue d artiste de COBE Caractéristiques Organisation …
10Cosmic neutrino background — Physical cosmology Universe · Big Bang …
