WDS 19019+1910 STF 2437 (HD 176972) : NOTES
 
 
discov_num notes refcode
STF2437 Primary = E component of 19020+1907 ARN 18AE.
 
 
REFERENCES
 
 
refcode metd author reference
Sca2008c orb - Scardia, M., Prieur, J.-L., Pansecchi, L., & Argyle, R.W. 2008AN....329..379S
Sca2008c AN 329, 379, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19019+1910 STF2437 2007 151 10 0.6 8.41 8.83 G5 D 190153.16+191011.7
19019+1910 STF2437 2008 156 10 0.6 8.41 8.83 G5 D 190153.16+191011.7
19019+1910 STF2437 2009 157 10 0.6 8.41 8.83 G5 D 190153.16+191011.7
19019+1910 STF2437 2011 162 7 0.6 8.41 8.83 G5 O 190153.16+191011.7
19019+1910 STF2437 2015 161 2 0.6 8.41 8.83 G5 NO 190153.16+191011.7
19019+1910 STF2437 2017 162 8 0.5 8.41 8.83 G5 NO 190153.16+191011.7
19019+1910 STF2437 2019 164 1 0.6 8.41 8.83 G5 NO 190153.16+191011.7
19019+1910 STF2437 2021 169 334 0.6 8.41 8.83 G3.4V+G1V NO 190153.16+191011.7

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