| N=1800. | |
| Auth.: | HARDORP J.+ |
| Ref: | =1963LS....C04....0N |
| by | NASSAU J.J. , STEPHENSON C.B. |
| Hamburger Sternw., Warner & Swasey Obs., 4, 0-None (1963) | |
| Luminous Stars in the Northern Milky Way. | |
| o | <LS IV +DD NNN> N=800. |
| Ref: | =1965LS....C05....0H |
| by | HARDORP J. , THEILE I., VOIGT H.H. |
| Hamburger Sternw., Warner & Swasey Obs., 5, 0-None (1965) | |
| Luminous Stars in the Northern Milky Way. | |
| o | <LS V +DD NNN> N=1320. |
| Ref: | =1965LS....C06....0N |
| by | NASSAU J.J. , STEPHENSON C.B., MacCONNELL D.J. |
| Hamburger Sternw., Warner & Swasey Obs., 6, 0-None (1965) | |
| Luminous Stars in the Northern Milky Way. | |
| o | <LS VI +DD NNN> N=500. |
| =E= | Catalogue in electronic form as III/15 |
| =E= | Catalogue in electronic form as III/76 |
====Sorry, no entry could be found==== | |