WDS 23026+4245 BU 1147 AG : NOTES
 
 
discov_num notes refcode
BU 1147 2 And. The RV of the primary is probably variable.
Observations seem to confirm suspicion of van den Bos that the B
component is variable. Baz1972
See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
The equinox-1900 position was incorrectly given as 22590+4213 in
McAlister & Hendry (1982). McA1982b
AB: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 4.49 +/- 1.11, 5.85, and 2.00 Msun, respectively. Mlk2012
The physical nature of star C (mag. about 13, 90") unknown.
 
 
REFERENCES
 
 
refcode metd author reference
Baz1972 Ma j Baize, P. 1972A&AS....6..147B
Baz1972 +orb A&AS 6, 147, 1972
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
McA1982b Sc j McAlister, H.A. & Hendry, E.M. 1982ApJS...48..273M
McA1982b ApJS 48, 273, 1982
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
discov author
BAZ Baize, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
23026+4245 BU 1147 AG 2015 2 116 2.1 5.19   A3Vn N 230236.34+424528.1

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