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A citadel of wonder.
- Source :
-
Astronomy . Aug2019, Vol. 47 Issue 8, p18-18. 1p. 2 Color Photographs. - Publication Year :
- 2019
-
Abstract
- The author highlights his research on citadel in eastern Mare Frigoris which lies northwest of Hercules Crater and just east and slightly north of Baily Crater. Topics discussed include a lunar complex observed by him on Moon in March, 2019; and a comet tail of darkness observed extending northwest from two dark pits in the region. It notes that pits may be volcanic vent aligned along domed fissures and the dark material may be result of pyroclastic volcanic events.
Details
- Language :
- English
- ISSN :
- 00916358
- Volume :
- 47
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Astronomy
- Publication Type :
- Periodical
- Accession number :
- 136818536