Clouds in Cygnus . ... Credit Copyright: Image Data - Bob Caton , Al Howard , Eric Zbinden , Rogelio Bernal Andreo ; . ... The collaborative skyscape, a combination of broad and narrow band image data presented in the Hubble palette , is anchored by bright, hot, supergiant star Deneb , below center near the left edge. ... Another supergiant star, Sadr (Gamma Cygni) is near the center of the field just above the bright wings of the Butterfly Nebula. ... NASA Official: Jay Norris. ...