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Doubles in session


Current system
17148-2855
OCC 745 AB
HD 155773


Nearby doubles
23' : 17133-2908
B 335AB

31' : 17146-2825
RSS 433

42' : 17134-2932
RST1943

50' : 17117-2924
RST1940

50' : 17112-2838
B 333

66' : 17151-2750
ELP 40

75' : 17184-2952
B 337

77' : 17168-3007
JNN 321

78' : 17175-2746
TRN 24AB

80' : 17111-2959
TDT 257

81' : 17193-2949
SKF 359

82' : 17206-2924
RST3088

82' : 17173-3010
BU 1119

89' : 17213-2916
VVV 41

92' : 17102-2746
I 246

92' : 17093-2954
B 330

94' : 17078-2835
HJ 4919AB

99' : 17111-2724
REP 46AB

102' : 17111-2723
REP 45AB

106' : 17203-3012
SKF 360

111' : 17207-2739
OCC 184

113' : 17207-2734
RST1953

114' : 17200-3026
RSS 436

116' : 17102-3034
JSP 709

116' : 17231-2932
B 338

118' : 17101-2715
LEI 29



Selections
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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 17148-2855 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
17148-2855 A
 
 
Name HD 155773 Coord arcsec 2000 171445.32-285517.2 Mag 9.8 Spectral class F7V (yellow-white)
PmRA 19.00 PmDE 54.0 SAO 185187 HIP 84355
Tycho2 6824-00124-1 HD 155773 CD CD-2812959 CP CP-28 5578
Tycho2
Tycho2 6824-00124-1 Pflag RAmdeg 258.68889260 DEmdeg -28.92130068
PmRA 18.5 PmDE 54.2 E RAmdeg 11 E DEmdeg 15
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.70 EpDEm 1987.76
Num 7 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 9.943 E BTmag 0.026 VTmag 9.359
E VTmag 0.021 Prox 999 TYC T HIP 84355
CCDM RAdeg 258.68884417 DEdeg -28.92143000 EpRA 1990 1.71
EpDE 1990 1.40 E RAdeg 11.6 E DEdeg 16.6 Posflg
Corr 0.0
SAO
SAO 185187 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 0.042 Vmag 9 SpType F8
Double code Source 24 CatNum 10890 DM CD-2812959
DMcomp BDsup HD 155773 M HD 0
GC RA1950rad 4.50115771 DE1950rad -0.50380068 PmRA2000 -0.0004
PmDE2000 0.043
Hipparcos
Catalog H HIP 84355 Proxy RAhms 17 14 45.32
DEdms -28 55 17.2 Vmag 9.28 VarFlag R Vmag H
RAdeg 258.689 DEdeg -28.9214 AstroRef Plx 7.64
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 155773 BD
CD CD-2812959 CP CP-28 5578 Dm number -2812959 VIred 0.62
SpType F7V R SpType Coord arcsec 2000 171445.32-285517.2
Hipparcos 2
HIP 84355 Sn 5 So 0 Nc 1
RArad 4.5149719749 DErad -0.5047742508 Plx 7.05 PmRA 21.88
PmDE 53.48 E RArad 1.14 E DErad 0.57 E Plx 1.29
E pmRA 1.33 E pmDE 0.62 Hpmag 9.3981 E Hpmag 0.0027
SHp 0.017 VA 0 BV 0.546 E BV 0.02
VI 0.62
 
 
17148-2855 B
 
 
Coord arcsec 2000 171445.32-285517.2 Mag 9.8 Calc coord yes