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Doubles in session


Current system
01171-3055
UC 535 AB


Nearby doubles
15' : 01175-3108
LDS2180

38' : 01177-3018
LDS2181

45' : 01137-3107
PRO 4

51' : 01141-3022
HDS 161

54' : 01183-3146
WIS 25AB

57' : 01202-3016
TDS1846

64' : 01163-3217
LDS1091

68' : 01178-3202
I 709

74' : 01155-3206
SKF 205

76' : 01228-3038
HJ 3432

80' : 01230-3035
LDS2190AB

83' : 01207-2948
UC 549

84' : 01223-3143
SKF1374

85' : 01105-3047
SKF1805

87' : 01115-3144
UC 514

98' : 01115-2948
LDS2174

100' : 01248-3042
LDS2196

106' : 01190-3238
TDS1840

107' : 01190-2911
UC 545

109' : 01254-3036
SKF1376

119' : 01127-2911
LDS2176

120' : 01080-3122
LDS2168

123' : 01215-2908
RUC 1

123' : 01240-2933
LDS2192

123' : 01086-3002
LDS2169

124' : 01204-2859
HDS 174



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 01171-3055 : COMPONENTS
 
 
  A
B pa=128.5°
sep=16.91"
 
 
01171-3055 A
 
 
Coord arcsec 2000 011703.33-305503.8 Mag 9.4 Spectral class F5V (yellow-white) PmRA 62.00
PmDE -12.0 SAO 193023 HIP 5990 Tycho2 7002-00135-1
HD 7786 CD CD-31 526 CP CP-31 158
Tycho2
Tycho2 7002-00135-1 Pflag RAmdeg 19.26388559 DEmdeg -30.91771911
PmRA 60.2 PmDE -10.5 E RAmdeg 9 E DEmdeg 9
E pmRA 1.3 E pmDE 1.4 EpRAm 1990.29 EpDEm 1990.52
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 9.337 E BTmag 0.021 VTmag 8.791
E VTmag 0.015 Prox 999 TYC T HIP 5990
CCDM RAdeg 19.26372111 DEdeg -30.91769417 EpRA 1990 1.54
EpDE 1990 1.56 E RAdeg 9.2 E DEdeg 9.2 Posflg
Corr -0.1
SAO
SAO 193023 DelFlag RA1950 PmRA1950 0.0038
DE1950 PmDE1950 -0.014 Vmag 8.8 SpType F5
Double code Source 40 CatNum 455 DM CD-31 526
DMcomp BDsup HD 7786 M HD 0
GC RA1950rad 0.32596795 DE1950rad -0.54421012 PmRA2000 0.004
PmDE2000 -0.019
Hipparcos
Catalog H HIP 5990 Proxy RAhms 01 17 03.29
DEdms -30 55 03.7 Vmag 8.76 VarFlag R Vmag H
RAdeg 19.2637 DEdeg -30.9177 AstroRef Plx 9.46
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 7786 BD
CD CD-31 526 CP CP-31 158 Dm number -31 526 VIred 0.57
SpType F5V R SpType Coord arcsec 2000 011703.29-305503.7
Hipparcos 2
HIP 5990 Sn 5 So 0 Nc 1
RArad 0.336215283 DErad -0.5396155813 Plx 6.4 PmRA 56.2
PmDE -8.25 E RArad 0.74 E DErad 0.64 E Plx 0.97
E pmRA 1.03 E pmDE 0.59 Hpmag 8.8685 E Hpmag 0.0017
SHp 0.016 VA 0 BV 0.494 E BV 0
VI 0.57
 
 
01171-3055 B
 
 
Coord arcsec 2000 011704.36-305514.3 Mag 13.4 PmRA 63.00 PmDE -12.0
Calc delta mag 4 Calc coord yes