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Doubles in session


Current system
10178+7104
STF 1415 AC


Nearby doubles
9' : 10166+7057
FYM 649AB

20' : 10216+7059
DAM2331

21' : 10152+7046
FYM 648

24' : 10226+7059
TDS 583

27' : 10233+7106
DAM2340

46' : 10129+7143
TDS7112

50' : 10206+7152
TDS7200

51' : 10108+7142
DAM2097

57' : 10209+7009
TDS7205

59' : 10224+7158
TDS7227

61' : 10057+7048
MLR 421

71' : 10250+7206
HJ 2528

74' : 10315+7035
TDS7316

79' : 10199+7222
UC 1913

83' : 10317+7017
TDS7321

89' : 10075+6952
A 1085

89' : 10361+7109
LDS1716

92' : 10353+7140
TDS7355AB

95' : 10359+7142
TDS7367

119' : 10005+6943
ODE 5

123' : 10114+7302
STF1408AB

125' : 10142+7307
KPP1862

136' : 10224+7318
HJ 2524

141' : 10064+7314
TDS7022

149' : 10188+7333
TDS7175

152' : 10009+6900
CVR 549



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 10178+7104 : COMPONENTS
 
 
  A B
B pa=176.1°
sep=16.18"
 
C pa=4.1°
sep=150.02"
pa=3.4°
sep=166.06"
 
 
10178+7104 A
 
 
Name NSV4802 Coord arcsec 2000 101750.61+710338.9 Mag 6.65 Spectral class A7m (white)
PmRA -36.00 PmDE -45.0 SAO 7099 HIP 50433
Tycho2 4387-01730-1 HD 88849 HR 4021 GC 14102
ADS 7705 BD BD+71 534
Tycho2
Tycho2 4387-01730-1 Pflag RAmdeg 154.46063896 DEmdeg 71.06068999
PmRA -34.7 PmDE -48.3 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 1.0 EpRAm 1991.57 EpDEm 1991.44
Num 11 Q RAmdeg 1.5 Q DEmdeg 1.8 Q pmRA 1.6
Q pmDE 1.8 BTmag 6.998 E BTmag 0.015 VTmag 6.650
E VTmag 0.010 Prox 167 TYC T HIP 50433
CCDM A RAdeg 154.46088083 DEdeg 71.06080167 EpRA 1990 1.86
EpDE 1990 1.68 E RAdeg 3.6 E DEdeg 3.9 Posflg
Corr -0.1
SAO
SAO 7099 DelFlag RA1950 PmRA1950 -0.0066
DE1950 PmDE1950 -0.051 Vmag 6.6 SpType A3
Double code Source 70 CatNum 14102 DM BD+71 534
DMcomp A BDsup HD 88849 M HD 0
GC 14102 RA1950rad 2.67843763 DE1950rad 1.24461843 PmRA2000 -0.0064
PmDE2000 -0.048
Hipparcos
Catalog H HIP 50433 Proxy RAhms 10 17 50.61
DEdms +71 03 38.9 Vmag 6.66 VarFlag R Vmag H
RAdeg 154.461 DEdeg 71.0608 AstroRef A Plx 10.7
CCDM 10179+7104 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 88849 BD BD+71 534
CD CP Dm number +71 534 VIred 0.39
SpType A7m R SpType Coord arcsec 2000 101750.61+710338.9
Hipparcos 2
HIP 50433 Sn 95 So 3 Nc 1
RArad 2.6958512175 DErad 1.2402450331 Plx 2.49 PmRA -33.83
PmDE -47.6 E RArad 1.93 E DErad 2 E Plx 2.86
E pmRA 2.01 E pmDE 2.2 Hpmag 6.7418 E Hpmag 0.0254
SHp 0.117 VA 0 BV 0.342 E BV 0.006
VI 0.4
 
 
10178+7104 B
 
 
Coord arcsec 2000 101750.84+710322.8 Mag 7.27 Spectral class Am (white) PmRA -36.00
PmDE -45.0 SAO 7100 HIP 50435 Tycho2 4387-01731-1
HD 88850 GC 14104 ADS 7705 DM BD+71 534
Calc delta mag 0.62 Calc coord yes
Tycho2
Tycho2 4387-01731-1 Pflag RAmdeg 154.46372771 DEmdeg 71.05618453
PmRA -35.3 PmDE -44.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.9 E pmDE 2.0 EpRAm 1991.78 EpDEm 1991.67
Num 3 Q RAmdeg 0.2 Q DEmdeg 1.0 Q pmRA 0.2
Q pmDE 0.9 BTmag 7.606 E BTmag 0.015 VTmag 7.273
E VTmag 0.010 Prox 167 TYC T HIP 50435
CCDM B RAdeg 154.46397472 DEdeg 71.05628722 EpRA 1990 1.82
EpDE 1990 1.71 E RAdeg 4.0 E DEdeg 4.3 Posflg
Corr -0.1
SAO
SAO 7100 DelFlag RA1950 PmRA1950 -0.0058
DE1950 PmDE1950 -0.049 Vmag 7.2 SpType A3
Double code Source 70 CatNum 14104 DM BD+71 534
DMcomp B BDsup HD 88850 M HD 0
GC 14104 RA1950rad 2.67849214 DE1950rad 1.24453807 PmRA2000 -0.0056
PmDE2000 -0.046
Hipparcos
Catalog H HIP 50435 Proxy RAhms 10 17 51.36
DEdms +71 03 22.7 Vmag 7.36 VarFlag R Vmag G
RAdeg 154.464 DEdeg 71.0563 AstroRef B Plx 15.62
CCDM 10179+7104 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD 88850 BD
CD CP Dm number VIred 0.34
SpType Am R SpType Coord arcsec 2000 101751.36+710322.7
Hipparcos 2
HIP 50435 Sn 95 So 3 Nc 1
RArad 2.6959057902 DErad 1.2401664022 Plx -0.66 PmRA -39.84
PmDE -47.66 E RArad 4.31 E DErad 4.55 E Plx 6.81
E pmRA 4.42 E pmDE 4.75 Hpmag 7.3303 E Hpmag 0.037
SHp 0 VA 0 BV 0.295 E BV 0.015
VI 0.34
 
 
10178+7104 C
 
 
Coord arcsec 2000 101752.84+710608.5 Mag 10.85 PmRA 7.00 PmDE -21.0
Calc delta mag 4.2 Calc coord yes