merak star distance、merak color、merak star size在PTT/mobile01評價與討論，在ptt社群跟網路上大家這樣說
merak star distance關鍵字相關的推薦文章
merak star distance在Merak (β UMa): Star Type, Name, Location, Constellation的討論與評價
Merak is a bluish-white subgiant star of the spectral type A1IVps. Its estimated age is 500 million years. Having exhausted the hydrogen supply ...
merak star distance在Merak (Beta Ursae Majoris) - Universe Guide的討論與評價
Using the most recent figures given by the 2007 Hipparcos data, Merak distance from Earth is 79.75 light years. The star has a traditional/proper ...
merak star distance在Merak (β Ursae Majoris) Facts - Stars - The Nine Planets的討論與評價
Merak is a bluish-white subgiant star of spectral type A1IVps. The star is located at around 79.7 light-years / 24.45 parsecs away from the Sun.
merak star distance在ptt上的文章推薦目錄
merak star distance在merak - JIM KALER的討論與評價
From its distance of 79 light years, Merak's luminosity is seen to be almost 60 times solar, its mass about triple that of the Sun. While these class A stars ...
merak star distance在Merak - β Ursae Majoris (beta Ursae Majoris) - TheSkyLive的討論與評價
Declination J2000 +56° 22' 57” ; Galactic Longitude 149.17° ; Galactic Latitude 54.8° ; Constellation Ursa Major ; Distance (parsec) 24.35 pc.
merak star distance在Beta Ursae Majoris – Star Facts - Online Star Register的討論與評價
Beta Ursae Majoris's traditional name Merak means "the loins" in Arabic (al-maraqq) and refers to the loins of the Greater Bear. Read more!
merak star distance在Beta Ursae Majoris - Wikipedia的討論與評價
Beta Ursae Majoris formally named Merak /ˈmɪəræk/, is a star in the northern circumpolar constellation of Ursa Major. Beta Ursae Majoris ...
merak star distance在Spot star Merak at the bottom of the Plough的討論與評價
The distance to Merak has been measured as 79.7 lightyears and it is one of five stars in the Plough asterism that belong to an association ...
merak star distance在Star Facts: Merak - - Astronomy Trek的討論與評價
Merak (Beta Ursae Majoris) is the 5th brightest star in the Big Dipper ... Distance: 79.7 light years • Star ... Surface Temperature: 9,377K
merak star distance在Merak (Star) - In-The-Sky.org的討論與評價
B-V Color (mag):, 0.03 ; Right ascension: 11 h 01 m 50 ; Declination: +56°22'56" ; Distance: 24.4 parsec 79.7 lightyrs ; Proper motion (speed):, 88.0 mas/yr.