they would appear bright enough to be seen, although too bright to look at
Deneb or Alpha Cygni is located in the constellation Cygnus.See link for star map and Wikisky coordinates
They would both be bright enough to be seen by, and probably too bright to look at
This is the order from smallest stars to the biggest stars: Alpha Centauri, Procyon, Vega, Pollux, Polaris, and Deneb. These are the size(diameter) of them; though the size of the stars are not 100% accurate so they are likely to be predicted. Alpha Centauri is 1,527,000 Procyon is 2,652,000 Vega is 3,827,000 Pollux is 11,617,000 Polaris is 44,217,000 and Deneb is 203,000,000
Eta Ceti has the traditional name Deneb Algenubi or AlgenudiIt is located in the constellation Cetus.
Adding to what Hilmas Zonneveld posted, Cetus is another constellation where Alpha (Menkar) is not the brightest star. Menacer is mag 2.4. The brightest is Beta Ceti, Deneb Kaitos or Diphda. Several stars are known as Deneb or have that word in their names. Deneb means 'tail'.
deneb
Deneb
Deneb Catalan's birth name is Deneb Keoni Catalan.
Deneb is a blue-white supergiant
Deneb Catalan is 6'.
L. Sapar has written: 'Ultraviolet spectrum of [alpha] cyg' -- subject(s): Charts, diagrams, Deneb, Spectra, Ultraviolet spectroscopy
Deneb is a star. The word "terrain" is not applicable to stars.