Quasars! In general. Quasar, it’s not just a Marvel comics super hero…
Sounds like a Dr Who episode!
R- Red Giant Betelgeuse anyone?
Suns, solar systems, satellites (like, the moon kind)
T is for Telletubies and the reset. Mew topic.
Ignoring a certain post…
How about transit as in transit of Venus, or telescope
The planet Venus
warp speed
Can we actually do that yet?
X-rays.
YZ Ceti is a red dwarf star in the constellation Cetus. It has at least 3 Earth-size exoplanets. (YZ Ceti - Wikipedia)
@PM229 I think it sound like Stargate SG-1 episode more
@akionna I actually going to post X start but you post a minute before me. This is my X start.
XO-6b is a transiting exoplanet, a hot Jupiter, orbiting the star XO-6 in 2016 by the XO planet search team.
(Jupiter compared to XO-6b)
Another exoplanet Xi Aquilae b is (Xi Aquilae b - Wikipedia)
And near-Earth object ( 1999 XS35 - Wikipedia )
@princess1 In fact, there are actually many W start astronomical object, for example
WD 1145+017 b is the smallest exoplanet we ever known. It orbiting the white dwarf star WD 1145+017. It is even smaller than Pluto. It is believed that it is small because it is very close the the host star (1.3% of distance between Mercury and the sun) and the heat from the host star vaporize it for a billion of year. ( WD 1145+017 b - Wikipedia )
WASP-12b is an hot jupiter orbiting the star WASP-12, discovered by the SuperWASP planetary transit survey. It is so dark that it absorb about 94% light. (WASP-12b - Wikipedia)
Wolf 1061c is the fifth closest known, potentially habitable, and confirmed exoplanet to Earth. (Wolf 1061c - Wikipedia)
And WR 102 is the hottest star ever known at 210000 K or about 36 times of the sun. (WR 102 - Wikipedia)
okay, so the next topic has to be about cats!
X
X-Ray Binary Stars. I’m not smart enough to explain them lol
Yuri Gagarin - 1st man in space
Let ignore the reset and mess up the order up a bit
Zeta Boötis is a binary star system in the constellation of Boötes. (Zeta Boötis - Wikipedia)
And the famous Zodiac (Zodiac - Wikipedia)
Oops…
It did get a bit messy lol.
A - Aegean
oops. I usually only look at the last post before mine, didn’t realize so many letters had been done… the bottom of your post had W, so without checking I assumed W was the last letter…
B- Bobcats. not house cats, but they are felines
Cheshire cat
Egyptian Mau (thanks to Google )