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RA: 16h 28m 39.25s
Dec: +39° 31′ 6.8″
Ch: MSA:1137, U2:80, SA:8
Ref: Corwin (2004)
Mag: B=?, V=?
The RNGC (Sulentic and Tifft 1973) notes that this is a galaxy. Their coded description reads E,R,BM,CONT W/ABC.
Minkowski (1961, Astronomical Journal, Vol 66, p558-561) reports that NGC 6166D has an approximate B magnitude of 18.
The Messier objects
The Bennett objects
The Caldwell list
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