NGC 6569 — Globular Cluster in Sagittarius
Good (54/100)
Observe
1Properties
Magnitude
8.7
Angular Size
4.5′
glob. cl. , cB, L, R, rrr, st 15...
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Position & Identifiers
2How easy to spot?
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| Telescope | Bortle 3 | Bortle 4 | Bortle 5 |
|---|---|---|---|
| 80 mm refractor 80mm refr. | Easy | Easy | Medium+ |
| 150 mm Newton 150mm Newt. | Easy | Easy | Easy |
| Celestron C8 (203 mm SCT) C8 203mm | Easy | Easy | Easy |
Easy
Medium
Hard
Very hard
Impossible
Bortle 3 = rural · 4 = outer suburbs · 5 = suburbs
Easy
on Seestar S50
3Visibility
Set a location in User Settings to see visibility data.
Best season
May – Jul
(peak: Jun)
4
Eyepiece View
125x
TFOV: 0.4°
Lim. mag: 13.6
NGC 6569 · 4.5′ diameter · N up, E left
5
Best Magnification
Explore
6
Classification Decoder
Nearby in the Sky
Other targets within a few degrees — pan your scope a little and keep exploring.
Visibility scores assume a 150 mm Newton at Bortle 4.
NGC 6558
Globular cluster — dense ball of ancient stars
Globular Cluster
mag 11.29
0.7°
Sagittarius
RS Sgr
Eclipsing binary, period 2.4d
Variable Star
mag 6.16
2.4°
Sagittarius
NGC 6528
Compact globular cluster
Globular Cluster
mag 9.5
2.6°
Sagittarius
NGC 6624
Compact globular cluster
Globular Cluster
mag 8.3
2.6°
Sagittarius
NGC 6522
Compact globular cluster
Globular Cluster
mag 8.6
2.8°
Sagittarius
NGC 6520
Open cluster
Open Cluster
mag 8.0
4.5°
Sagittarius
Eta Sgr
Easy double, sep 3.5″
Double Star
mag 3.11
5.0°
Sagittarius
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