WDS 18560+4414 STT 365 AB : NOTES
 
 
discov_num notes refcode
STT 365 AB: Duplicity doubtful, needs speckle.
STF3130 Lewis measures a pair 1m following and 1' south: L__1897
1897, 37@, 3.1", 10.0-11.0.
 
 
REFERENCES
 
 
refcode metd author reference
L__1897 Ma - Lewis, T. 1897RGOO...........
L__1897 +Po Greenwich Observations, 1897
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
34 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18560+4414 STT 365 AB 1882 7 288 0.4 7.20 8.30 A2 N 185557.14+441341.9
18560+4414 STT 365 AB 2016 8 359 0.2 7.20 8.30 A2 N W 185557.14+441341.9

If you need more information about this double, apply for a data request form to the WDS.