Table of Contents
What type of star is Mintaka?
blue giant star
The primary star, Mintaka, is a bright blue giant star of spectral type O9. 5II. It is more than 190,000 times more luminous than our Sun, and it has an apparent magnitude of 2.23. Temperatures on Mintaka are at around 29,500 K, which means that it is 5.1 times hotter than our Sun (5,778 K).
What is the local name of Orion belt?
Orion’s Belt or the Belt of Orion, also known as the Three Kings or Three Sisters, is an asterism in the constellation Orion. It consists of the three bright stars Alnitak, Alnilam, and Mintaka.
Which star is at the tip of Orion’s arrow?
Bellatrix serves as Orion’s left shoulder. Other stars in the constellation include Hatsya, which establishes the tip of Orion’s sword that hangs off the belt, and Meissa, which forms Orion’s head. Saiph serves as Orion’s right knee. Rigel, Orion’s brightest star, forms the hunter’s left knee.
Is Mintaka a binary star?
Mintaka C, designated HD 36485 and sometimes referred to as B, is a main sequence star with the spectral classification B and an apparent magnitude of 6.85. It is in fact a spectroscopic binary system with a dim class A companion. The stars orbit each other every 30 days.
Which is the proper name for the armpit?
The axilla (or oxter is you’re from the UK) is the proper name for the armpit. The cubital fossa is the proper name for your elbow-pit. The proper name for the anatomical snuff box is the radial fossa. What’s the anatomical snuff box you ask?
What causes a soft lump in the armpit?
What causes a soft armpit lump? A lipoma is a small lump or bulge that is primarily made up of fat. This makes it soft, rubbery, and easily moveable. These are rarely cancerous and usually not painful. Another common soft lump is a cyst, a small sac filled with fluid, pus, or even gas.
How are the pyramids related to the Orion’s belt?
The three pyramids on the Giza Plateau simulate the alignment of the three belt stars, and the air shafts inside the pyramids point directly toward Orion constellation. They are believed to be there to project the pharaoh’s soul toward Orion.
What kind of cancer can be found under the armpit?
Lipoma: This is a benign fatty tumor often found under the arm. Lymphoma: This is cancer of the lymph nodes. Breast cancer: An armpit lump can be a sign of breast cancer in anyone, not just women.