WDS 13347-1313 BU 932 AB : NOTES
 
 
discov_num notes refcode
BU 932 y Vir. Variable? Mlr1956a
Only elements P, T, and a have been amended by Starikova (1980) from Sta1980a
the orbit of Heintz (1969). Hei1969a
See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
Measures hard to reconcile. There has been practically no change in
the last 10-12 years, yet the present position differs by some 290deg
from Burnham's discovery position in 1879. Some of the measures are
evidently spurious. VBs1954
AB: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 13.50 +/- 8.22, 5.27, and 2.24 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
Hei1969a orb - Heintz, W.D. 1969A&A.....1..249H
Hei1969a A&A 1, 249, 1969
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Mlr1956a Mc - Muller, P. 1956JO.....39..127M
Mlr1956a J. Obs. 39, 127, 1956
Sca2014b orb - Scardia, M., Prieur, J.-L., Pansecchi, L., Argyle, R.W., & Zanutta, A. 2014IAUDS.183....1S
Sca2014b Inf. Circ. 183, 1, 2014
Sta1980a orb - Starikova, G.A. 1980SvAL....6..130S
Sta1980a SvAL 6, 130, 1980 (Pisma Astron. Zhur. 6, 239, 1980)
VBs1954 Ma - Van Biesbroeck, G. 1954PYerO...8....6V
VBs1954 +Mb Pub. Yerkes Obs. 8, pt. 6, 1954
VBs1954 +orb
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13347-1313 BU 932 AB 2006 102 57 0.4 6.30 7.29 A0V NOD 133440.48-131251.5
13347-1313 BU 932 AB 2009 105 62 0.4 6.30 7.29 A0V NOD 133440.48-131251.5
13347-1313 BU 932 AB 2016 101 66 0.4 6.30 7.29 A0V NO 133440.48-131251.5
13347-1313 BU 932 AB 2018 102 67 0.4 6.30 7.29 A0V NO 133440.48-131251.5
13347-1313 BU 932 AB 2019 103 67 0.4 6.30 7.29 A0V NO 133440.48-131251.5

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