Omega Piscium — Star in Pisces
Observe
1Physical Properties
Magnitude
4.01
Spectral Type
F4IV
subgiant
Star Color
Yellow-white
(B-V 0.42)
Distance
181 ly
2Position & Identifiers
RA
23h 59m 18.7s
Dec
+06° 51' 48.0"
Constellation
Pisces
(Psc)
HR
9072
HIP
118268
HD
224617
SAO
128513
Bayer
Omega
Flamsteed
28 Psc
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
Set a location in User Settings to see visibility data.
Best season
Aug – Oct
(peak: Sep)
5Survey Image
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Explore
7
Size Comparison
Querying VizieR for stellar data…
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
Discover
15Stellar Notes
F2, F6 2.158d, K 6.5Vk/s, V0 -6.0Vk/s, asini 0.181. Possibly triple system: SB, 4.3, 6.5v, sep. 0.00002", and | 6.5 at 1.0".
16
Light Travel Time Machine
17
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.
Explore Nightbase
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Article
Pisces
Mythology, bright stars, and deep-sky highlights.
Constellation
