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NGC 6698
NGC 6698, VI 15, GC 4433
Type: open cluster
Mag: B=?, V=?
Size: 10′ x 5′
PA: ?
History and Accurate Positions for the NGC/IC Objects (Corwin 2004)
NGC 6698 may be the somewhat denser region of stars about 25 arcmin north of WH's position. If so, his position for it shares the same large offset that affects his positions for NGC 6514 and NGC 6533 (which see), found the same night.
If this is WH's object -- his description "A suspected cluster of vF stars of considerable extent" certainly fits -- it is probably not a true cluster, but just a concentration in the rich Milky Way field.
Coincidentally, the planetary nebula PK 009-10.1 is close to the center of the concentration. The proper motions would have to be checked to see if there is a connection, or indeed if there really is a cluster here.
Published comments
Sulentic & Tifft (1973)
The RNGC (Sulentic and Tifft 1973) notes that this is a nonexistent object. Their coded description reads NOCL S.
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Lacaille's catalogue
The Messier objects
Dunlop's catalogue
The Bennett objects
The Caldwell list
Named DSOs
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