jddorren08:
1983.02.26a Kitt Peak National Observatory 1983
jddorren08:
1983.01.13a Kitt Peak National Observatory 1983
jddorren08:
1983.02.23a Kitt Peak National Observatory 1983
jddorren08:
1983.02.14a Kitt Peak National Observatory 1983
jddorren08:
1983.02.16b KPNO: The McMath Solar Telescope from Steward Observatory 1983
jddorren08:
1983.01.07a KPNO McMath Solar Telescope 1983
jddorren08:
1983.01.08a KPNO McMath Solar Telescope 1983
jddorren08:
1983.01.11a KPNO McMath Solar Telescope 1983 and the Mayall 4m
jddorren08:
1983.01.09a KPNO McMath Solar Telescope 1983
jddorren08:
1983.01.10a KPNO McMath Solar Telescope 1983
jddorren08:
1983.02.10a KPNO Steward Observatory 2.3m Telescope 1983
jddorren08:
1983.02.09a KPNO Steward Observatory 2.3m Telescope 1983
jddorren08:
1983.01.14a KPNO 1983
jddorren08:
1983.02.21a KPNO Infrared Telescope 1983
jddorren08:
1983.02.28a University of Arizona, Tucson 1983
jddorren08:
1983.02.29a Downtown Tucson, Arizona 1983