NGC 6531|
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Object NGC 6531 is located exactly in the center of the picture.
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M21, NGC6531 - open cluster of stars in the constellation Sagittarii
Type: I3m -
The angular dimensions: 16.00'
magnitude: V=5.9m;
Coordinates for epoch J2000: Ra= 18h4m13.3s; Dec= -22°30'0"
The distance from the Sun to NGC 6531: 4.25 thousand light years;
Other names of the object NGC 6531 : M 21, OCL 26, ESO 521-SC19
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Nearby objects: NGC 6529, NGC 6530, NGC 6532, NGC 6533The full catalog NGC / IC
In this version of the NGC catalog used by NASA imagery, ngcicproject.org and other sources.
The pictures in the places of their original placement referred to as free of licensing restrictions.
In case of doubt, please the authors: let me know and they will be removed. |
