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physical object > natural object > celestial body > star > emission line star > P Cygni star > P Cygni |
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P Cygni | ||||
subject | fact |
P Cygni | has magnitude 5 | ![]() |
is a part of Cygnus | ![]() | |
has spectral type B1e | ![]() | |
has distance 1200 pc | ![]() | |
is an instance of P Cygni star | ![]() | |
P Cygni star | has prototype P Cygni | ![]() |
emission line star | has emission line | ![]() |
star | has star surface temperature | ![]() |
has V magnitude | ![]() | |
has B magnitude | ![]() | |
has U magnitude | ![]() | |
has position on celestial sphere from the point of view of Earth | ![]() | |
has parallax from the point of view of Earth's orbit | ![]() | |
has proper motion | ![]() | |
has radiation at surface which is diffused out from the hotter core | ![]() | |
has energy source gravitational contraction and or fusion | ![]() | |
has energy production which takes place primarily within the core | ![]() | |
has surface density which depends on luminosity class | ![]() | |
has surface temperature greater than 1000 Kelvin | ![]() | |
has apparent magnitude | ![]() | |
has absolute magnitude | ![]() | |
has age | ![]() | |
has catalog star catalog | ![]() | |
has material hydrogen, helium | ![]() | |
has velocity determined from proper motion and radial velocity | ![]() | |
has mass greater than 0.08 the sun's mass | ![]() | |
celestial body | has spectra | ![]() |
physical object | has location or center of gravity | ![]() |
has angular momentum | ![]() | |
has momentum | ![]() | |
has temperature | ![]() | |
has volume | ![]() | |
has extent | ![]() |
Up: P Cygni star