Cross-References for NGC 6866

0) Numbering system adopted in WEBDA
1) Hoag A.A., et al. 1961, Publ. US. Nav. Obs. 17,347 (pe)
2) Hoag A.A., et al. 1961, Publ. US. Nav. Obs. 17,347 (pg)
3) Hidajat B., Sutantyo W. 1972, Contr. Bosscha Obs. 44, 91
4) Koroleva L.S. 1971, Izv. Glav. Astr. Obs. Pulkove 189-190
5) Artyukhina N.M. 1961, Trudy Gos. Astron. Inst. Shternberga 30,219
6) Barkhatova K.A., et al. 1970, Utch. Zapisky Urals Univ. 6 no 93