WDS 01506+0231 HDO 54 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Abt1911a Ma j Abetti, G. 1911AN....188...21A
Abt1911a AN 188, 21, 1911
Abt1911b Ma - Abetti, G. (measure by Aguiler, F.) 1911AN....188...21A
Abt1911b AN 188, 21, 1911
Abt1912 Ma j Abetti, G. 1912AN....191..377A
Abt1912 AN 191, 377 1912
Abt1913a Ma j Abetti, G. 1913AN....195...33A
Abt1913a AN 195, 33, 1913
Abt1913b Ma j Abetti, G. 1913AN....196..217A
Abt1913b AN 196, 217, 1913
Abt1916 Ma - Abetti, G. .
Abt1916 Mem. R. Obs. Coll. Roman. Ser. 3, 6, 1916
Abt1922 Ma - Abetti, G. 1922MmArc..39....3A
Abt1922 Pub. R. Obs. Astrof. Arcetri 39, 3, 1922
Abt1923 Ma - Abetti, G. 1923MmArc..40....1A
Abt1923 Pub. R. Obs. Astrof. Arcetri 40, 1, 1923
Abt1925 J - Abetti, G. .
Abt1925 Rend. R. Acad. Lincei 11, 257, 1925
HdO1882a Mb - Harvard Obs. 1882AnHar..13...17.
HdO1882a Harvard Ann. 13, 17, 1882
HdO1882b Ma j Harvard Obs. (measure by Alden, G.I.) 1882AnHar..13...17.
HdO1882b Harvard Ann. 13, 17, 1882
HdO1882c Ma - Harvard Obs. (measure by Davis, W.M.) 1882AnHar..13...17.
HdO1882c Harvard Ann. 13, 17, 1882
HdO1906A Ma - Harvard Obs. 1906QB821.B972.....
HdO1906A cited in BDS (Burnham Double Star Cat., 1906)
HdO9999 Ma - Harvard Obs. ...................
HdO9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01506+0231 HDO 54 BC 1909 4 214 15.6 11.20 11.80 015037.00+023058.0
01506+0231 HDO 54 BC 2000 5 227 18.0 11.00 12.83 D 015036.92+023057.9
01506+0231 HDO 54 BC 2015 7 226 18.3 11.00 12.83 015036.92+023057.9

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