Etalon filters are used to observe the Sun in the wavelength of H-alpha.
Sic itur ad astra!
Chance favors the prepared mind.
A man is a small thing, and the night is very large and full of wonders.
HAppy days! My mystery has finally been solved about the sea gulls in Utah
Thanks Tower 3. Now I can go on to consider some other mysteries before I start my conversion back to star dust
Mead DS-10 (10" newt)
10x50 Focal Bino
10x70 Orion Bino
What goes around, comes around, eventually.
Stellar Sea Lions are commonly confused with seals, especially when trained for circus performances.
"Second star to the right - Then straight on until morning!" - Peter Pan
Celestron CPC1100GPS (XLT) - 279mm aperature, 2800mm Focal length. (f10) Celestron Ultima LX (70deg AFOV) Eyepieces 32mm thru 5mm, Canon EOS Rebel T2i DSLR, Backyard EOS imaging software, Orion Star Shoot Planetary Imager IV, Celestron Skymaster 15x70 binoculars
ESkimo is the language of the Eskimos.
Osiris is a main-belt asteroid and was the 1923rd minor planet to be given a name.
MEad telescopes - made out of fermented honey and water?
Eratosthenes is a fairly large lunar crater that lies at the western end of the Montes Apenninus range.
GErmanium is a chemical element with the symbol Ge and the atomic number 32. It was predicted to exist by Dmitri Mendeleev in 1869 and and found to actually exist nearly two decades later in 1886 by Clemens Winkler.
5" Newtonian - ( Baader solar filter )
Celestron 25x100 binoculars
Ergo, if it means 'therefore' why don't we just say, 'therefore'?
Terry's Law of Cosmology: "Light travels faster than sound. That's why some people appear bright until you hear them speak."
18" Obsession Classic dob #1665
10" Orion Skyquest Classic dob
120mm Orion ST achromat
15 X 70 celestron Skymaster binoculars
Regolith is a layer of loose, heterogeneous material covering solid rock. It includes dust, soil, broken rock , and other related materials and is present on Earth, the Moon, some asteroids, and other terrestrial planets and moons.
Ns- kinda tough, maybe this will be better
NSA has observational satellites, unfortunately none are pointed at the stars.
R,S,t,U....so many alphabet agencies in our government - could it be a dictionary conspiracy ? I hope not!
Othello was a protagonist in one of William Shakespeare's tragedies.
Especially thankful am I for good friends, the warmth of the sun on my upturned face, and the tenderness of moonlight gently setting the early evening aglow as Spring arrives at last.
A nebula in the eyepiece is worth two in the Atlas.
Stellar folks like Leo are rare, glad you're back with us.
EASY DUDE, THERE WILL BE ANOTHER WAVE
From San Diego, Zhumell Z10 (Bubba is for all around observing)Telrad, Vixen VMC110L on a Porta Mount II, Bushnell 10x50 (for beach) Garrett 10x50 classics (for Sylvia), Zhumell 80x20 on their Pro tripod(cuz they were cheap and sylvia digs 'em), 1.75 readers (so I can find the other stuff)