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Doubles in session


Current system
01243-0655
BU 1163
HD 8556


Nearby doubles
39' : 01261-0723
CVR 385

50' : 01211-0707
WAM 1

53' : 01270-0621
HDS 189

57' : 01248-0559
RST4176

59' : 01250-0557
STF 120

66' : 01284-0720
KPP2521

66' : 01240-0800
HJ 1079

72' : 01284-0617
KPP 598

74' : 01210-0600
CVR 383

77' : 01240-0811
BU 505

78' : 01213-0551
KPP3452

89' : 01303-0649
UC 567

94' : 01306-0703
CVR 388

96' : 01301-0737
UC 566

100' : 01282-0817
BRT 351

101' : 01275-0526
CVR 387

103' : 01312-0702
HDS 198

103' : 01190-0759
HJ 2035

115' : 01170-0621
GWP 163

118' : 01307-0804
A 441

119' : 01196-0520
A 313

121' : 01163-0709
STF 106

123' : 01182-0817
UC 542

124' : 01165-0615
GWP 160

129' : 01274-0855
GWP 191

133' : 01196-0846
HJ 3424



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 01243-0655 BU 1163 (HD 8556) : NOTES
 
 
discov_num notes refcode
BU 1163 The system is also detected as a spectroscopic binary. B__1951a
Only elements P, T, and a have been amended by Starikova (1978) from Sta1978c
the orbit of van den Bos (1961). B__1961e
This system underwent periastron in late 1988, an event now covered by
speckle observations. Hrt1992b
A combined visual-spectroscopic orbit by Morbey (1975) gives almost Mrb1975
the same elements, but in the representation of position angles Sod1999
Soderhjelm's elements are preferable.
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 2.59 +/- 0.41, 2.74, and 1.30 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
B__1951a Ma j van den Bos, W.H. 1951CiUO..111...13V
B__1951a +J Union Obs. Johannesburg Circ. 111, 13, 1951
B__1961e orb - van den Bos, W.H. 1961PASP...74..201V
B__1961e PASP 74, 201, 1961
Hrt1992b Sc j Hartkopf, W.I., McAlister, H.A., & Franz, O.G. 1992AJ....104..810H
Hrt1992b AJ 104, 810, 1992
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Mrb1975 orb - Morbey, C.L. 1975PASP...87..689M
Mrb1975 PASP 87, 689, 1975
Sod1999 orb - Soderhjelm, S. 1999A&A...341..121S
Sod1999 A&A 341, 121, 1999
Sta1978c orb - Starikova, G.A. 1978ATsir1002....3S
Sta1978c Astron. Tsirk. #1002, 3, 1978
 
 
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
01243-0655 BU 1163 2005 175 232 0.1 6.59 6.98 F3V NOD 012420.48-065452.8
01243-0655 BU 1163 2008 182 220 0.3 6.59 6.98 F3V NOD 012420.48-065452.8
01243-0655 BU 1163 2010 186 218 0.3 6.59 6.98 F3V NOD 012420.48-065452.8
01243-0655 BU 1163 2011 188 217 0.4 6.59 6.98 F3V NOD 012420.48-065452.8
01243-0655 BU 1163 2014 186 213 0.4 6.59 6.98 F3V NO 012420.48-065452.8
01243-0655 BU 1163 2017 187 209 0.3 6.59 6.98 F3V NO 012420.48-065452.8
01243-0655 BU 1163 2018 188 207 0.3 6.59 6.98 F3V NO 012420.48-065452.8
01243-0655 BU 1163 2019 191 204 0.2 6.59 6.98 F3V NO 012420.48-065452.8
01243-0655 BU 1163 2020 192 189 0.1 6.59 6.98 F3V NO 012420.48-065452.8
01243-0655 BU 1163 2021 195 235 0.1 6.59 6.98 F3V NO 012420.48-065452.8

If you need more information about this double, apply for a data request form to the WDS.