WDS 00491+5749 STF 60 AF : NOTES
 
 
discov_num notes refcode
STF 60 eta Cas = 24 Cas = Achird.
Proper motion of A +1141 -572. PM of B = +1105 -493.
A has been reported to be a Dob1927
spectroscopic binary, but this is not confirmed. Doberck, Pavel, and Pav1914
Harshaw measure attributed to BC, then later to BE, was actually to Hsw2004
another faint star; confusion was due to the high proper motion of the
B component and the long time span since the previous measurement.
Proper Motion of E -003-001, F -010+000, G +009-005, H -006-001
System has been discussed by van de Kamp & Flather. Kam1955
AB: H 3 3. MEv2010
AB: Additional notes may be found in Simonov (1937). Smw1937
AB: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 1.58 +/- 0.85, 1.71, and 1.60 Msun, respectively. Mlk2012
AB: Raghavan et al. (2010) do not accept the astrometric sub-system as Rag2010
real. Tok2014d
CHARA Array Limb-darkened diameter 1.623 +/- 0.004 mas, CIA2012e
R = 1.039 +/- 0.004 \rsun, L = 1.252 +/-0.019 \lsun,
Teff = 6003 +/- 24 K, M = 0.972 +/- 0.012 \msun,
Age = 5.4 +/- 0.9 Gyr.
AD: Rectilinear solution by Hurowitz et al. (2013). USN2013a
 
 
REFERENCES
 
 
refcode metd author reference
CIA2012e not j Boyajian, T.S., McAlister, H.A., van Belle, G., Gies, D.R., ten Brummelaar, T.A., 2012ApJ...746..101B
CIA2012e von Braun, K., Farrington, C., Goldfinger, P.J., O'Brien, D., Parks, J.R., .
CIA2012e Richardson, N.D., Ridgway, S., Schaefer, G., Sturmann, L., Sturmann, J., Touhami, .
CIA2012e Y., Turner, N.H. & White, R. .
CIA2012e ApJ 746, 101, 2012 .
Dob1927 Ma - Doberck, W.A. 1927QB821.D6.......
Dob1927 +Mb Erganz. AN 7, 1927
Dob1927 (catalog of measures 1875-1927; includes nearly all measures from earlier papers)
Hsw2004 Pa j Harshaw, R. ...................
Hsw2004 Webb Soc., Double Star Circ. 12, 2004
Kam1955 - van de Kamp, P. & Flather, E. 1955AJ.....60..448V
Kam1955 AJ 60, 448, 1955
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Pav1914 Ma j Pavel, F. 1914AN....198..323P
Pav1914 +C AN 198, 323, 1914
Rag2010 K - Raghavan, D., McAlister, H.A., Henry, T.J., Latham, D.W., Marcy, G.W., 2010ApJS..190....1R
Rag2010 +S Mason, B.D., Gies, D.R., White, R.J. & ten Brummelaar, T.A.
Rag2010 +P ApJS 190, 1, 2010
Smw1937 Ma - Simonov, G.V. 1938VeBB....5.....S
Smw1937 Pub. Berlin Babelsberg Obs. 11, Pt.5, 1937
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
USN2013a lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2013IAUDS.181....1H
USN2013a Inf. Circ. 181, 1, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 SMR Schlimmer, J.
56 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
00491+5749 STF 60 AF 2000 3 275 369.1 3.52 11.75 N DP 004905.10+574859.6

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