M78 is
only the brightest nebula in this picture, above it is NGC 2071, and the region to the right of M78 is NGC 2064 and NGC 2067.
Not exact matches
At the time, the limited telescopic power available to Herschel, who was observing visually,
only allowed him to document the
brightest «toepad» of the Cat's Paw
Nebula.
Called an «enormous Lyman - alpha
nebula» (ELAN), it is the
brightest and among the largest of these rare objects,
only a handful of which have been observed.
Of particular interest is a star at the center of the
nebula, just below the
brightest region, whose intense light and furious winds appear to have driven out the local gas, forming a spherical void perhaps
only 30,000 years agoquite recent, by astronomical standards.
This map of
bright nebulae in the constellation of Orion shows how the Orion
Nebula (M42) is
only a small part of a large collection of
bright nebulae.
When John Herschel discovered this
nebula in 1834 he could
only see several
bright nebulous patches and eventually this
nebula received six separate classification numbers.
Also included in this list is the much more distant NGC 3603
nebula which is in the same area of the sky; this
nebula is
only the
brightest part of an enormous nebulous region which probably extends over 1000 light years of space.
The numerous dark patches in this picture show that the Eagle and Omega
nebulae are
only the
brightest areas in a region which also contains many dark
nebulae.
The name NGC 3503 however,
only refers to a tiny
bright patch of this
nebula.
The four quasars — extremely
bright masses of light and energy that exist
only in the farthest reaches of the known universe — were found huddled together in a
nebula 10 billion light - years away, the first time four quasars have ever been spotted so close together, according to the atronomers» findings published Friday in the journal Science.