WDS 16406+0413 STFA 31 AB (37 Her) : NOTES
 
 
discov_num notes refcode
CHR 56 Aa,Ab: 37 Her. B is 36 Her, BD+04@3234.
This system, first announced by McAlister and recalled in a later McA1984b
McAlister paper after repeated attempts at confirmation, has been McA1993
restored. While perhaps still spurious, the subsequent confirmation or
suspected duplicity (by another technique) makes the discovery
measurement somewhat more probable.
STFA 31 STTA148.
AB: SHY 707. Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
AB: H 5 72. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
McA1984b Sc j McAlister, H.A. & Hartkopf, W.I. ...................
McA1984b Catalog of Interferometric Measurements of Binary Stars, CHARA Contrib. #1, 1984
McA1984b (previously unpublished KPNO 2.1m and 3.8m data)
McA1993 Sc j McAlister, H.A., Mason, B.D., Hartkopf, W.I., & Shara, M.M. 1993AJ....106.1639M
McA1993 +orb AJ 106, 1639, 1993
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
 
 
DISCOVERER
 
 
idgroup discov author
1 CHR Center for High Ang. Res. Astronomy (speckle interferometry systems)
3 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
16406+0413 STFA 31 AB 2006 72 229 69.0 5.76 6.92 ZD 164038.69+041311.3
16406+0413 STFA 31 AB 2008 73 230 69.3 5.76 6.92 ZD 164038.69+041311.3
16406+0413 STFA 31 AB 2009 74 230 69.3 5.76 6.92 NZD 164038.69+041311.3
16406+0413 STFA 31 AB 2012 79 230 69.5 5.76 6.92 A1V+A3IV NZDV 164038.69+041311.3
16406+0413 STFA 31 AB 2013 80 229 69.5 5.76 6.92 A1V+A3IV NZDV 164038.69+041311.3
16406+0413 STFA 31 AB 2015 83 229 69.6 5.76 6.92 A1V+A3IV NZ V 164038.69+041311.3
16406+0413 STFA 31 AB 2017 85 229 69.3 5.76 6.92 A1V+A3IV NZ V 164038.69+041311.3

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