What is Kitt Peak National Observatory?
{{Infobox Observatory |image_size = 315 |telescope1_name = KPNO&nbsp;[[Nicholas&nbsp;U. Mayall&nbsp;Telescope]] |telescope1_type = 4.0 m [[Ritchey-Chrétien telescope|Ritchey-Chrétien]] [[reflecting telescope|reflector]] |telescope2_name = [[WIYN Telescope]] |telescope2_type = 3.5 m Ritchey-Chrétien reflector |telescope3_name = [[McMath-Pierce Solar Telescope]] |telescope3_type = Unobstructed solar reflector |telescope4_name = [[KPNO 2.1 m Telescope]] |telescope4_type = Fourth largest on the mountain |telescope5_name = [[Coudé Feed Tower]] |telescope5_type = Coudé spectrograph |telescope7_name = [[Meade Instruments|Coronado Array]] |telescope7_type = Three solar instruments used for public education |telescope8_name = [[RCT Consortium Telescope]] |telescope8_type = Robotically controlled |telescope9_name = [[WIYN 0.9 m Telescope]] |telescope9_type = Galactic studies |telescope10_name = [[Calypso Observatory]] |telescope10_type = Acquired by [[Large Synoptic Survey Telescope|LSST]] Project |telescope11_name = [[Warner and Swasey Observatory|CWRU Burrell Schmidt]] |telescope11_type = Galactic studies |telescope12_name = [[SARA Observatory]] |telescope12_type = Variable stars, undergraduate training |telescope13_name = Visitor Center telescopes |telescope13_type = Three instruments used for nightly public programs |telescope14_name = [[Spacewatch 1.8 m Telescope]] |telescope14_type = 72 in mirror scavenged from the Mount Hopkins [[MMT Observatory|MMT]] |telescope15_name = [[Spacewatch 0.9 m Telescope]] |telescope15_type = [[Spacewatch]] |telescope16_name = [[Super-LOTIS]] |telescope16_type = Designed to look for visible signatures of GRBs |telescope17_name = Auxiliary solar telescopes |telescope17_type = Two 0.9 m instruments |telescope18_name = [[Bok Telescope]] |telescope18_type = Versatile |telescope19_name = [[MDM Observatory]] 1.3&nbsp;m McGraw-Hill Telescope |telescope19_type = Originally at Ann Arbor |telescope20_name = [[MDM Observatory]] 2.4&nbsp;m