WDS 05133+0252 STF 654 AC : NOTES
 
 
discov_num notes refcode
STF 654 rho Ori = 17 Ori. A is long-period spectroscopic binary, P = 1031.4d.
A: Ren & Fu (2013) calculated an astrometric orbit, combining Ren2013
Hipparcos Intermediate Astrometric Data with spectroscopic elements by
Bertiau (1957). BFC1957
AB: H N 21. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
BFC1957 orb - Bertiau, F.C. 1957ApJ...125..696B
BFC1957 ApJ 125, 696, 1957
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Ren2013 orb - Ren, S. & Fu, Y. 2013AJ....145...81R
Ren2013 AJ 145, 81, 2013
 
 
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
05133+0252 STF 654 AC 2000 6 157 182.3 4.62 11.43 N D 051317.48+025140.5
05133+0252 STF 654 AC 2011 7 158 181.2 4.62 11.43 N D 051317.48+025140.5
05133+0252 STF 654 AC 2017 9 157 183.4 4.62 11.43 K0.5III N 051317.48+025140.5

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