| タイトル | Positions and identifications for galactic X-ray sources 2A1822-371 and 2S1254-690 |
| 著者（英） | Schwarz, J.; Doxsey, R. E.; Schwartz, D. A.; Bradt, H.; Charles, P. A.; Gursky, H.; Griffiths, R. E.; Thorstensen, J. R. |
| 著者所属（英） | Harvard-Smithsonian Center for Astrophysics|Massachusetts Inst. of Tech. |
| 発行日 | 1978-11-16 |
| 言語 | eng |
| 内容記述 | Precise positions and optical identifications for the galactic X-ray sources 2A1822-371 (4U 1822-37) and 2S 1254-690 (4U 1254-69) were obtained by used of a described scanning modulation collimator on HEAO 1 and are reported. Neither is thought to be substantially reddened since both show strong ultraviolet excesses and are located at a relatively high galactic latitude. The distance of 4U 1254-69 is estimated to be approximately 10 kpc. |
| NASA分類 | ASTROPHYSICS |
| レポートNO | 79A14272 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/429419 |
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