The North star is not the brightest in the sky, page 1
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Topic started on 27-9-2008 @ 05:06 AM by altered_states
The North star is not the brightest in the sky


Ive Started this thread just to let the peolpe who dont know the truth that the North star is not the brightest star in the sky, apart from being the sun (SOL) its actually Sirius.
when I was younger and I think I speak for many people here that I was always told that (POLARIS) aka The Noth Star was the one which the three wise men followed to get to jesus was the brightest star in the sky , but as I got older and wiser and more intrested in space/ stars/universe etc I learned a few things that (POLARIS) The North Star is actually the 48/49th Brightest star in the sky and also the old story is a misconception and should be told in correct detail (if needed to) to the younger generation.
heres a similar story I found
www.space.com...

Here is a list of the 26 brightest stars in the sky
NAME STAR SYSTEM
1. Sun
2. Sirius Alpha Canis Majoris)
3. Canopus (Alpha Carinae)
4. Alpha Centauri
5. Arcturus (Alpha Bootis)
6.Vega (Alpha Lyrae)
7.Capella (Alpha Aurigae)
8.Rigel (Beta Orionis)
9.Procyon (Alpha Canis Minoris)
10.Achernar (Alpha Eridanus)
11.Betelgeuse (Alpha Orionis)
12.Hadar (Beta Centauri)
13.Altair (Alpha Aquilae)
14.Acrux (Alpha Crucis)
15.Aldebaran (Alpha Tauri)
16.Spica (Alpha Virginis)
17.Antares (Alpha Scorpii)
18.Pollux (Beta Geminorum)
19.Fomalhaut (Alpha Piscis Australis)
20.Deneb (Alpha Cygni)
21.Mimosa (Beta Crucis)
22.Regulus (Alpha Leonis)
23.Adhara (Epsilon Canis Majoris)
24.Castor (Alpha Geminorum)
25.Gacrux (Gamma Crucis)
26.Shaula (Lambda Scorpii)

48/49. NS (Polaris)

Stars that appear brightest in the night sky do so for one or both of two reasons. Either they are intrinsically very luminous or quite close to the Sun or both. Without exception, every one of the 50 brightest stars in the night sky is intrinsically brighter than the Sun (although in the case of Alpha Centauri, the nearest bright star of all, the difference is not great). However, their distances vary enormously. Those in the list below which lie furthest away, compensate for their remoteness by their extreme brilliance. The most intrinsically luminous stars known are hypergiants such as Eta Carinae, Rho Cassiopeiae, and the Pistol Star.


www.daviddarling.info...
www.cosmobrain.com...



Sirius is the brightest star in the night sky with a visual apparent magnitude of −1.47, almost twice as bright as Canopus, the next brightest star. Pronounced /ˈsɪɹiəs/,[15] the name Sirius is derived from the Ancient Greek Σείριος.[16] The star has the Bayer designation α Canis Majoris (α CMa, or Alpha Canis Majoris). What the naked eye perceives as a single star is actually a binary star system, consisting of a white main sequence star of spectral type A1V, termed Sirius A, and a faint white dwarf companion of spectral type DA2, termed Sirius B.

Sirius is bright due to both its intrinsic luminosity and its closeness to the Sun. At a distance of 2.6 parsecs (8.6 light-years), the Sirius system is one of our near neighbours. Sirius A is about twice as massive as the Sun and has an absolute visual magnitude of 1.42. It is 25 times more luminous than the Sun[7] but has a significantly lower luminosity than other bright stars such as Canopus or Rigel. The system is between 200 and 300 million years old.[7] It was originally composed of two bright bluish stars. The more massive of these, Sirius B, consumed its resources and became a red giant before shedding its outer layers and collapsing into its current state as a white dwarf around 120 million years ago.[7]


en.wikipedia.org...


edit to add: and the three wise men followed sirius or vega to bethlehem

[edit on 9/27/2008 by altered_states]



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[edit on 27-9-2008 by Jbird]
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