Determinations of optical positions for four extragalactic radio sources with CCD
From the twenty CCD observations made with the Schmidt telescope of Beijing Observatory, the optical positions of four radio sources 0851+202, 1228+126, 1442+101 and 1749+701 are given, using the method of single plate-constant and taking five catalogues as references: ACT, CMC, PPM, NPM and HIP. A...
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| Published in: | Кинематика и физика небесных тел |
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| Date: | 1998 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Головна астрономічна обсерваторія НАН України
1998
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/216119 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Determinations of optical positions for four extragalactic radio sources with CCD / Zh. Tang, Sh. Wang, W. Jin // Кинематика и физика небесных тел. — 1998. — Т. 14, № 5. — С. 451-456. — Бібліогр.: 15 назв. — рос. |