Details on Acronym: Pen | |
| Pen | (Penston+) |
| ***** | Avoid the usage of Pen, prefer [PPM75] |
| Origin | of the Acronym: L (1978AJ.....83.1619C) |
Details on Acronym: Penston | |
| Penston | (Penston+) |
| ***** | Avoid the usage of Penston, prefer [PPM75] |
| Origin | of the Acronym: L (1978AJ.....83.1619C) |
Details on Acronym: [PPM75] | |
| [PPM75] | (Penston+Penston+Murdin+, 1975)= (Pen) = (Penston) |
| Write: | <<[PPM75] 3U HHMM+DD N>> <<[PPM75] 3U HHMM+DD A>> |
| N: | 50 |
| Object: | * (SIMBAD class: Star) |
| Note: | N=50 in the fields of 13 3U sources. See also [MPP74] |
| Ref: | =1975MNRAS.172..313P |
| by | PENSTON M.V. , PENSTON M.J., MURDIN P., MARTIN W.L. |
| Mon. Not. R. Astron. Soc., 172, 313-324 (1975) | |
| Optical observations of stars near southern galactic X-ray sources. | |
| o | 3U 1813-14 13 = [KOS70] GX 17+2 13, 3U 1758-25 3 and 4 = [KOS70] GX 5-1 3 and 4 |
| o | Tables I, II, III, V: <[PPM75] 3U HHMM+DD A>, <[PPM75] 3U HHMM+DD N> N=46+4 |
| Origin | of the Acronym: S = Created by Simbad, the CDS Database |