NGC 1698 — Globular Cluster in Dorado
Modest (18/100)
Observe
1Properties
Magnitude
12.07
Angular Size
1.5′ × 1.4′
Position Angle
70°
pB, pS, R, glbM
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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. | V. hard+ | V. hard | V. hard |
| 150 mm Newton 150mm Newt. | Medium | Hard+ | Hard |
| Celestron C8 (203 mm SCT) C8 203mm | Medium+ | Medium | Hard+ |
Easy
Medium
Hard
Very hard
Impossible
Bortle 3 = rural · 4 = outer suburbs · 5 = suburbs
Medium
on Seestar S50
3Visibility
Set a location in User Settings to see visibility data.
Best season
Oct – Dec
(peak: Nov)
4
Eyepiece View
125x
TFOV: 0.4°
Lim. mag: 13.6
NGC 1698 · 1.5′ 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.
IC 2105
Diffuse nebula
Diffuse Nebula
mag 11.30
0.1°
Dorado
NGC 1695
Open cluster
Open Cluster
mag 12.16
0.3°
Dorado
NGC 1751
Compact globular cluster
Globular Cluster
mag 11.73
0.8°
Mensa
NGC 1754
Compact globular cluster
Globular Cluster
mag 11.57
1.4°
Mensa
NGC 1835
Compact globular cluster
Globular Cluster
mag 9.8
1.4°
Dorado
NGC 1786
Compact globular cluster
Globular Cluster
mag 10.1
1.6°
Dorado
NGC 1763
Emission nebula — try an OIII filter
Emission Nebula
mag 9.40
2.8°
Dorado
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