Details on Acronym: NGC 6520 | |
| NGC 6520 | |
| Write: | <<NGC 6520 NNN>> |
| N: | 133 |
| Object: | *inCl |
| Ref: | =1976AUBas.C......1B |
| by | BECKER W. |
| Astron. Inst. Basel, Separate Print, 1-None (1976) | |
| Kataloge photographischer und photoelektrischer Helligkeiten von 25 galaktischen Sternhaufen im RGU und Cap UBV-System. | |
| o | <NGC NNNN NNN>, <Cl King 8 NNN>, ... |
Details on Acronym: Cl* NGC 6520 B | |
| Cl* NGC 6520 B | (Becker+) |
| ====> | Equivalent to: NGC 6520 |
Details on Acronym: Cl* NGC 6520 BSF | |
| Cl* NGC 6520 BSF | (Becker+Svolopoulos+Fang) |
| ====> | Equivalent to: NGC 6520 |