88 Aquarii — Star in Aquarius
Observe
1Physical Properties
Magnitude
3.66
Spectral Type
K1.5III
giant
Star Color
Red
(B-V 1.22)
Distance
271 ly
2Position & Identifiers
RA
23h 09m 26.8s
Dec
-21° 10' 21.0"
Constellation
Aquarius
(Aqr)
HR
8812
HIP
114341
HD
218594
SAO
191683
Flamsteed
88 Aqr
Querying VizieR catalog...
3How easy to spot?
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| Equipment | Bortle 3 | Bortle 4 | Bortle 5 |
|---|---|---|---|
| Naked eye Naked eye | Easy | Medium+ | Medium+ |
| 50 mm finder 50mm finder | Easy | Easy | Easy |
| 150 mm telescope 150mm scope | Easy | Easy | Easy |
Easy
Medium
Hard
Very hard
Impossible
Bortle 3 = rural · 4 = outer suburbs · 5 = suburbs
4Visibility
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Best season
Aug – Oct
(peak: Sep)
5Survey Image
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Explore
7
Size Comparison
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8
Compare Stars
9
Spectral Classification
10
Hertzsprung-Russell Diagram
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11
Stellar Lifecycle
12
Blackbody Spectrum
13
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
14
Stellar Fusion
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15
Light Travel Time Machine
16
Relativistic Travel
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.
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Constellation
