I'm not sure but I think it something like MC3...
It's fair to say that our own galaxy was discovered first.
The largest Galaxy ever discovered was IC1101, an Elliptical Galaxy, but the most common large ones are Spirals such as the biggest Galaxies in the Local Group, Andromeda, Milky Way, and Triangulum; all Spirals.
No. Although the Milky Way is a relatively large galaxy it is nowhere near the largest known. Galaxies dozens of times the size and hundreds of times the mass of the Milky Way have been observed.
no
The Whirlpool Galaxy (or M51), was discovered in 1774 by Charles Messier.
It is wildly believed that the Whirlpool Galaxy (Messier 51a) was discovered in 1845.However, it was actually discovered in 1773. It was only recognised as a spiral galaxy in 1845.
The Tadepole galaxy does not exit.
M63 (the sunflower galaxy) was discovered by Pierre Méchain on June 14, 1779.
an astronomer did
yes there is. this is the biggest extinct volcano in the galaxy yes there is. this is the biggest extinct volcano in the galaxy
The biggest galaxy known is IC 1101: 6.000.000 light years. Regards, Esteven
in prehistoric times.