WDS 01083+5455 STT 551 AB (Marfak) : NOTES
 
 
discov_num notes refcode
WCK 1 Aa,Ab: mu Cas = 30 Cas. Proper motion of A +3424 -1596 (FK5).
Aa,Ab: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 0.01 +/- 0.01, 1.22, and 0.95 Msun, respectively. Mlk2012
Aa,Ab : 0.7400 +/- 0.0122, 0.1728 +/- 0.0035 \msun, respectively. BdH2020
Age estimated as 12.7 +/- 2.7 Gyr.
mu Cas Aa,Ab: Astrometric orbit. Spectroscopic elements are somewhat
different from those of Lippincott: P = 23.0, T = 1954.0, e = 0.30, Lip1981
omega = 178.0 (Worek & Beardsley 1977). Bey1977
See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
The pair has now been resolved by infrared speckle interferometry. Mcy1983
Pierce & Lavery (1985), Karovska et al. (1986), Haywood et al. (1992), Pie1985
and McCarthy et al. (1993) all compare their observations with Kar1986b
published orbits and discuss luminosities and masses of components, Hay1992
helium abundances, etc.
Hipparcos astrometric solution adopts some elements from the orbit HIP1997d
of Heintz & Cantor (1994). Hei1994b
CHARA Array Limb-darkened diameter 0.973 +/- 0.009 mas, CIA2008d
R = 0.791 +/- 0.008 \rsun, Teff = 5297 +/- 32,
L = 0.442 +/- 0.014 \lsun.
CHARA Array Limb-darkened diameter 0.972 +/- 0.009 mas, CIA2012e
R = 0.790 +/- 0.009 \rsun, L = 0.428 +/-0.007 \lsun,
Teff = 5264 +/- 32 K.
STT 551 AB: Optical pair, based on study of relative motion of the
components using the method of apparent motion parameters. Kiy2008
 
 
REFERENCES
 
 
refcode metd author reference
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
BdH2020 Hp+ - Bond, H.E., Schaefer, G.H., Gilliland, R.L. & VandenBerg, D.A. 2020ApJ...904..112B
BdH2020 +H3+ ApJ 904, 112, 2020
BdH2020 +orb
Bey1977 orb - Worek, T.F. & Beardsley, W.R. 1977ApJ...217..134W
Bey1977 ApJ 217, 134, 1977
CIA2008d not j Boyajian, T.S., McAlister, H.A., Baines, E.K., Gies, D.R., Henry, T., Jao, W.-C., 2008ApJ...683..424B
CIA2008d O'Brien, D., Raghavan, D., Touhami, Y., ten Brummelaar, T.A., Farrington, C., .
CIA2008d Goldfinger, P.J., Sturmann, L., Sturmann, J., Turner, N.H. & Ridgway, S. .
CIA2008d ApJ 683, 424, 2008 .
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 .
Hay1992 S j Haywood, J.W., Hegyi, D.J., & Gudehus, D.H. 1992ApJ...392..172H
Hay1992 ApJ 392, 172, 1992
Hei1994b orb - Heintz, W.D. & Cantor, B. 1994PASP..106..363H
Hei1994b PASP 106, 363, 1994
HIP1997d orb - Hipparcos 1997yCat.1239....0E
HIP1997d Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d (DMSA/O Orbital Solutions)
Kar1986b S - Karovska, M., Nisenson, P., & Stachnik, R.V. 1986AJ.....92..898K
Kar1986b AJ 92, 898, 1986
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
Lip1981 orb - Lippincott, S.L. 1981ApJ...248.1053L
Lip1981 ApJ 248, 1053, 1981
Mcy1983 Si - McCarthy, D.W. 1983nssl.conf..107M
Mcy1983 +C IAU Colloq 76, 107, 1983
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Pie1985 C - Pierce, M.L. & Lavery, R.J. 1985AJ.....90..647P
Pie1985 +S AJ 90, 647, 1985
 
 
DISCOVERER
 
 
idgroup discov author
1 BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913)
1 STT Struve, O.
38 WCK Wickes, W.C. & Dicke, R.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01083+5455 STT 551 AB 1998 14 270 428.9 5.23 11.31 NLDP 010816.36+545512.7
01083+5455 STT 551 AB 2016 15 273 490.8 5.23 11.31 G5Vb NLUP 010816.36+545512.7

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