No, NGC-5882 is more luminous
Eridani is a trinary system, three stars. Eridani B is a whit dwarf. A is an orange dwarf, and C is a red dwarf flare star.
Achernar (Alpha Eridani), sometimes spelled Achenar, is the brightest star in the constellation Eridanus. It is a type B3 star which means it has a temperature range of 10,000--30,000 K and will appear blue white.
The brightest star in the constellation Hercules is Kornephoros, which has a white color.
Sirius is the brightest star in the night sky, but the brightest overall is the sun.
Rigel is the brightest star in Orion, Betelgeuse is the 2nd brightest
Zeta Puppis, with an apparent magnitude of 2.25 is the brightest.
Zeta Eridani (Zibal) has a spectral class of A5 which means it's a white to blue-white main sequence star.
Zeta Herculis (Rutilicus) is a binary star system in the constellation Hercules.It is the second brightest star in the constellation with an apparent magnitude of +2.89
Zibal or Zeta Eridani is a Blue/White star of spectral type A5 approximately 120 light years away.
Zeta Eridani (Zibal) is a white to white blue star in the constellation Eridanus. It has an apparent brightness of +4.80 and an absolute brightness of +1.97.
Achernar (Alpha Eridani) is the brightest star in the constellation Eridanu.It is approximately 10 times larger than our own Sun.
Zeta Eridani (Zibal) is about 120 light years from us.
Vega is the brightest (fifth brightest overall). Other stars include; Sheliak, Sulafat, δ1 Lyr, ε Lyrae (a quadruple star system) and zeta Lyrae.
Chernar does not exist as a star but Achernar does.Achernar (α Eri, α Eridani, Alpha Eridani), sometimes spelled Achenar.
Eridani is a trinary system, three stars. Eridani B is a whit dwarf. A is an orange dwarf, and C is a red dwarf flare star.
Achernar (Alpha Eridani), sometimes spelled Achenar, is the brightest star in the constellation Eridanus. It is a type B3 star which means it has a temperature range of 10,000--30,000 K and will appear blue white.
Capricornus, or the horned goat, is made out of many stars and clusters,Here is a list of some of the most prominent stars and clusters of Capricornus:alpha-2 Capricorni, beta Capricorni and omega Capricorni form a distinctive triangledelta Capricorni - makes up the tail and is the brightest star of the constellationbeta Capricorni - is a multi star and is the second brightest in the constellation, contains beta-1 Capricorni which is an orange bright giant and beta-2 Capricorni which is a binary staromega Capricorni - is a red giant star on the bellyMessier 30 - is a star cluster which is on the bottom towards the tail