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Doubles in session


Current system
19024+6927
STF 2478
HD 178303


Nearby doubles
28' : 19050+6928
LDS1899

32' : 19083+6928
DAM 136

41' : 18562+6952
TDS 954

43' : 18549+6911
WFC 215

53' : 19123+6928
TDT1292

53' : 19112+6952
MLR 92

67' : 18497+6930
MLR 96

77' : 18484+6908
WFC 254

80' : 19126+6829
LDS2431

80' : 18488+6853
LDS2421

83' : 18535+7036
A 1172

87' : 18473+7004
KPP1662

87' : 18463+6909
SKF2739

88' : 19147+6830
TDT1314

96' : 19079+6756
MLB1082

97' : 18457+6849
TDT1039

98' : 18551+6757
LDS2424

98' : 19203+6955
YSC 68

105' : 19217+6956
ELD 1

107' : 19106+6749
LDS2430AB

110' : 19014+6737
UC 3764

112' : 19170+6808
MLR 88

113' : 19143+6754
STF2508

115' : 18440+6830
CTI 134

119' : 19153+6750
HAU 3

121' : 19126+6740
BUP 186AB
Altais



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 19024+6927 : COMPONENTS
 
 
  A
B pa=341.5°
sep=0.76"
 
 
19024+6927 A
 
 
Componente originario normalizzato AB Name HD 178303 Coord arcsec 2000 190222.60+692630.4 Mag 9.43
Spectral class K0 (yellow-orange) PmRA 8.00 PmDE -24.0 SAO 18130
HIP 93490 Tycho2 4435-00444-1 HD 178303 GC 26247
ADS 12015 BD BD+69 1022
Tycho2
Tycho2 4435-00444-1 Pflag P RAmdeg 285.59417775 DEmdeg 69.44177840
PmRA 8.0 PmDE -24.2 E RAmdeg 13 E DEmdeg 14
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.01 EpDEm 1990.87
Num 5 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 10.086 E BTmag 0.026 VTmag 9.430
E VTmag 0.019 Prox 10 TYC T HIP 93490
CCDM A RAdeg 285.59440639 DEdeg 69.44174417 EpRA 1990 1.73
EpDE 1990 1.70 E RAdeg 12.7 E DEdeg 13.4 Posflg D
Corr -0.1
SAO
SAO 18130 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.03 Vmag 8.8 SpType K0
Double code Source 70 CatNum 26247 DM BD+69 1022
DMcomp BDsup HD 178303 M HD 0
GC 26247 RA1950rad 4.98582253 DE1950rad 1.21068276 PmRA2000 0.0014
PmDE2000 -0.032
Hipparcos
Catalog H HIP 93490 Proxy H RAhms 19 02 22.66
DEdms +69 26 30.3 Vmag 8.7 VarFlag R Vmag H
RAdeg 285.594 DEdeg 69.4417 AstroRef A Plx 12.18
CCDM 19024+6927 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 311 Rho 1.003 HD 178303 BD BD+69 1022
CD CP Dm number +69 1022 VIred 0.72
SpType K0 R SpType Coord arcsec 2000 190222.66+692630.3
Hipparcos 2
HIP 93490 Sn 15 So 3 Nc 2
RArad 4.9845629294 DErad 1.211987111 Plx 11.36 PmRA 0.55
PmDE -20.78 E RArad 0.97 E DErad 0.97 E Plx 0.91
E pmRA 1.45 E pmDE 1.25 Hpmag 8.8242 E Hpmag 0.0021
SHp 0.014 VA 0 BV 0.575 E BV 0.022
VI 0.65
CCDM
Ccdm 19024+6927 RComp Comp A Note1
Note2 Discov num DRAs -1.38 DDEs -29.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp K0 PmNote *
PmRA 5 PmDE -26 Dm number +69 1022 Cat1 BD
Name2 +69 793 Cat2 AGK2/3 HD 178303 M HD
ADS BDS A12015 M ADS BDS N IDS IDS 19030N6918A
HIC 93490
 
 
19024+6927 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190222.55+692631.1 Mag 9.52 PmRA 8.00
PmDE -24.0 HIP 93490 Tycho2 4435-00444-2 Calc delta mag 0.09
Calc coord yes
Tycho2
Tycho2 4435-00444-2 Pflag P RAmdeg 285.59417775 DEmdeg 69.44177840
PmRA 8.0 PmDE -24.2 E RAmdeg 13 E DEmdeg 14
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.01 EpDEm 1990.87
Num 5 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 10.130 E BTmag 0.026 VTmag 9.521
E VTmag 0.021 Prox 10 TYC T HIP 93490
CCDM B RAdeg 285.59382278 DEdeg 69.44193056 EpRA 1990 1.71
EpDE 1990 1.70 E RAdeg 13.2 E DEdeg 13.8 Posflg D
Corr -0.1
Hipparcos
Catalog H HIP 93490 Proxy H RAhms 19 02 22.66
DEdms +69 26 30.3 Vmag 8.7 VarFlag R Vmag H
RAdeg 285.594 DEdeg 69.4417 AstroRef A Plx 12.18
CCDM 19024+6927 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 311 Rho 1.003 HD 178303 BD BD+69 1022
CD CP Dm number +69 1022 VIred 0.72
SpType K0 R SpType Coord arcsec 2000 190222.66+692630.3
Hipparcos 2
HIP 93490 Sn 15 So 3 Nc 2
RArad 4.9845629294 DErad 1.211987111 Plx 11.36 PmRA 0.55
PmDE -20.78 E RArad 0.97 E DErad 0.97 E Plx 0.91
E pmRA 1.45 E pmDE 1.25 Hpmag 8.8242 E Hpmag 0.0021
SHp 0.014 VA 0 BV 0.575 E BV 0.022
VI 0.65
CCDM
Ccdm 19024+6927 RComp Comp B Note1
Note2 Discov num STF2478 DRAs DDEs
R dRAs Year 1955 Theta 305 Rho 1.1
Obs 13 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12015 M ADS BDS N IDS IDS 19030N6918B
HIC 93490