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16 hours ago · AD An extreme oxygen-rich red hypergiant that has experienced two dimming periods in the 20th century where the star became dimmer by up to 2.5 magnitudes. Potentially the largest known star in the Milky Way. AH Scorpii: 1,411 ± 124: AD RSGC1-F06 1,382 +298 −384: L/T eff: CD-33 12241: 1,359: L/T eff: NML Cygni < 1,350 +195 −229: AD
- Rsgc1-F01
RSGC1 (Red Supergiant Cluster 1) is a young massive open...
- VY Canis Majoris
VY Canis Majoris (abbreviated to VY CMa) is an extreme...
- Stephenson 2-18
Stephenson 2 DFK 1, also known as RSGC2-01 or St2-18, is a...
- Most Massive
Eddington's limit on stellar mass arises because of...
- Mira
Mira (/ ˈ m aɪ r ə /), designation Omicron Ceti (ο Ceti,...
- Betelgeuse
Betelgeuse is a red supergiant star in the constellation of...
- Rsgc1-F01
16 hours ago · Martha Nussbaum, Professor of Law and Ethics at the University of Chicago, is a proponent of the capabilities approach to animal rights. The two main philosophical approaches to animal ethics are utilitarian and rights-based. The former is exemplified by Peter Singer, and the latter by Tom Regan and Gary Francione.
16 hours ago · 1925 ( MCMXXV) was a common year starting on Thursday of the Gregorian calendar, the 1925th year of the Common Era (CE) and Anno Domini (AD) designations, the 925th year of the 2nd millennium, the 25th year of the 20th century, and the 6th year of the 1920s decade.