The open cluster M 25
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 14 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 Fairfield , M 25 is not observable – it will reach its highest point in the sky during daytime and is no higher than 5° above the horizon at dusk.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
M 25
|
Object Type
Open Cluster
|
Position
| Constellation: | Sagittarius |
| Magnitude: | 4.60 (V) [3] 5.29 (B) [2] |
| B-V Color (mag): | 0.69 |
| Right ascension: | 18h31m [2] |
| Declination: | -19°06' [2] |
| Distance: | 620.0 parsec 2021.2 lightyrs [1] |
Derived Quantities
| Absolute mag (V): | -4.36 |