Noun:

கதிரவனில் காணப்படும் கரும்புள்ளி,

sunspot's Usage Examples:

In the span of two complete sunspot periods no evidence was found of periodic or other change with lapse of time.

The image shows a sunspot which occured on 18th June 1998.

One of the most powerful solar flares ever recorded erupted this morning near giant sunspot 486.

There was a period of very low sunspot activity in the latter half of the 17th century called the Maunder Minimum.

These features include the dark sunspots, the bright faculae, and granules.

In both cases the rise to a maximum is more rapid than the decline to a minimum, and in fact some of the minor peculiarities of the sunspot curve are closely imitated by the light-curves of variable stars.

sunspot activity in the latter half of the 17th century called the Maunder Minimum.

sunspot counts affecting the NAO again involves the stratosphere.

The number of sunspots observed at any one time varies with an approximate 11 year period, called the sunspots observed at any one time varies with an approximate 11 year period, called the Sunspot cycle.

You will also conduct comparisons between the numerical models and satellite observations of flows around sunspots and coronal activity above active regions.

The spectrum, which closely resembles that of a sunspot, is marked by flutings or bands of lines sharply bounded on the violet side and fading off towards the red.

Neither the forms nor the motions of the calcium flocculi revealed the existence of such bThey also show less extensive bright flocculi, usually in the immediate neighbourhood of sunspots, and frequently eruptive in character.

Nice photo of the large sunspot which is crossing the Sun.

Synonyms:

spot, dapple, macula, patch, maculation, fleck, speckle,

Antonyms:

stay, clean, disjoin, break,