The globular cluster M 54
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
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From Ashburn , M 54 is not readily observable since it lies so far south that it will never rise more than 20° above the horizon.
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|
Name
M 54
|
Object Type
Globular Cluster
|
Position
| Constellation: | Sagittarius |
| Magnitude: | 7.70 (V)[2] |
| Right Ascension: | 18h55m [1] |
| Declination: | -30°28' [1] |
| Distance: | 26.8 kpc 87.4 klyr [1] |
Derived Quantities
| Absolute Mag (V): | -9.44 |