In the late 1980s, Bodhan Paczynski of Princeton University and
several other astronomers realized there was a way to detect unseen compact bodies that might be lurking in the halo of our galaxy.
Not exact matches
No collisions have been observed directly, but
astronomers have found
several pairs of black holes that are very close to each
other, including some that are orbiting each
other and some that seem to be on course for a collision.
For the next
several decades Herbig, Haro, and
other astronomers struggled unsuccessfully to explain the nature of these bright knots of gas, now called HH objects.
To test this concept, the
astronomers compared the three magnified images with the locations of
several other multiply imaged objects lensed by Abell 2744 that are not as far behind the cluster.
By combining data from Chandra and
several other telescopes,
astronomers have identified the true nature of an unusual source in the Milky Way galaxy.
While
astronomers have located more than 1,000 verified exoplanets and
several thousand
other potential candidates, they have yet to find a confirmed exomoon, but now, a new study posted...
But sunspots were recorded by
several astronomers, and Rottman and
others believe there is a correlation between the climate of the time and the lack of sunspots.
I have had it reviewed by
several of my fellow
astronomers with expertise in celestial mechanics (i.e. true peers), and I have presented it in research colloquia to
others with broad astronomical expertise.