NGC 6441 — Globular Cluster in Scorpius
Good (58/100)
Observe
1Properties
Magnitude
7.4
Angular Size
4.8′
glob. cl. , vB, pL, R, vgmbM, rrr, st 18
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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 | Easy |
| 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 6441 · 4.8′ 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 6400
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mag 9.0
2.0°
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NGC 6453
Globular cluster — dense ball of ancient stars
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mag 9.9
2.5°
Scorpius
RS Sgr
Eclipsing binary, period 2.4d
Variable Star
mag 6.16
6.3°
Sagittarius
NGC 6558
Globular cluster — dense ball of ancient stars
Globular Cluster
mag 11.29
6.7°
Sagittarius
NGC 6569
Globular cluster — dense ball of ancient stars
Globular Cluster
mag 8.7
7.1°
Sagittarius
NGC 6496
Globular cluster — dense ball of ancient stars
Globular Cluster
mag 9.2
7.4°
Scorpius
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