The globular cluster M 9
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
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From Ashburn (click to change), M 9 will become visible at around 21:12 (EDT) as the dusk sky fades, 32° above your southern horizon. It will then sink towards the horizon, setting 5 hours and 54 minutes after the Sun at 01:55.
|
Name
M 9
|
Object Type
Globular Cluster
|
Position
| Constellation: | Ophiuchus |
| Magnitude: | 8.42 (V)[1] 9.36 (B)[1] |
| B-V Color (mag): | 0.94 |
| Right Ascension: | 17h19m [1] |
| Declination: | -18°30' [1] |
| Distance: | 7.9 kpc 25.8 klyr [1] |
Derived Quantities
| Absolute Mag (V): | -6.07 |
Source