WDS 19171+2417 GCB 36 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gcb1932 Ma - Giacobini, M. 1932JO.....15...29G
Gcb1932 J. Obs. 15, 29, 1932
Gcb1932B Ma - Giacobini, M. 1932QB821.A43......
Gcb1932B cited in ADS (Aitken Double Star Cat., 1932)
Gcb1934 Ma - Giacobini, M. .
Gcb1934 Mesures d'etoiles doubles faites a l'Observatoire de Paris, 1934 [QB821.G4]
Gcb1938 Ma - Giacobini, M. 1938JO.....21...33G
Gcb1938 J. Obs. 21, 33, 1938
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19171+2417 GCB 36 1935 2 297 2.2 8.87 9.60 191708.30+242004.0
19171+2417 GCB 36 2000 3 292 3.5 8.87 9.60 191731.74+241732.7
19171+2417 GCB 36 2011 6 291 3.4 12.42 13.40 191731.74+241732.6
19171+2417 GCB 36 2015 7 292 3.5 12.42 13.40 191731.74+241732.6
19171+2417 GCB 36 2016 8 292 3.5 12.42 13.40 191731.74+241732.6

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