Kohoutek 4-55
Planetary nebula data from Kohoutek 4-55 |
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Kohoutek 4-55 imaged by the Hubble Space Telescope | |
AladinLite | |
Constellation | swan |
Position equinox : J2000.0 |
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Right ascension | 20h 45m 10.0s |
declination | + 44 ° 39 ′ 14.6 ″ |
Appearance | |
Apparent brightness (visual) | 16.5 mag |
Apparent brightness (B-band) | 16.0 mag |
Central star | |
Physical data | |
distance | 4600 ly |
history | |
discovery | Luboš Kohoutek |
Catalog names | |
PK 084 + 01 1 • Kohoutek 4-55 • PN G084.2 + 01.0 |
Kohoutek 4-55 ( K 4-55 for short ) is a planetary nebula in the constellation Swan , which is about 4600 light years away from Earth .