Photospheric observations during July-September 1970 / Preda Bhavilai, Sacran Patanavanich
โดย: Bhavilai, Preda
ผู้แต่งร่วม: Patanavanich, Sacran
Language: English ชื่อชุด: Res. Proj. no. 4/1 Rep. no.16ข้อมูลการพิมพ์: Bangkok : Thailand Institute of Scientific and Technological Research, 1971 รายละเอียดตัวเล่ม: 8 p.หัวเรื่อง: Photosphereสารสนเทศออนไลน์: Click here to access full-text สาระสังเขป: (1) Most sunspot groups of class E appeared in the northern hemisphere, only one group was in the southern hemisphere in early July. The northern hemisphere was therefore more active than the southern hemisphere. The whole activity was still as it was in the former period.สาระสังเขป: (2) Sunspots in the northern hemisphere occurred in higher latitudes than those in the southern hemisphere. Five large sunspot groups of this period occurred in latitudes 17-22 degree and two groups occurred below latitudes 10 degree in the northern hemisphere while one large group in the southern hemisphere was at latitude 10 degree.สาระสังเขป: (3)Mean seeing was poor. Authors
| ชนิดของทรัพยากร | Location | Call number | สถานะ | Last seen | Copy No. | บาร์โค้ด |
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วว. เทคโนธานี | Available | 2018-08-31 | 1 | RP1971/346 | |
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วว. เทคโนธานี | Available | 2018-08-31 | 2 | RP1971/346-2 |
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