The Tom Thumb Cluster (Open Cluster)
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom.
Click to enlarge.
From Cambridge , Tom Thumb Cluster is not readily observable since it lies so far south that it will never rise more than 17° above the horizon.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
Tom Thumb Cluster
|
Object Type
Open Cluster
|
Position
| Constellation: | Scorpius |
| Magnitude: | 8.20 (V)[2] |
| Right Ascension: | 17h50m [1] |
| Declination: | -30°12' [1] |
| Distance: | 2.1 kpc 6.8 klyr [1] |
Derived Quantities
| Absolute Mag (V): | -3.39 |