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Doubles in session


Current system
23377+1650
ENG 87 AB
74 Peg


Nearby doubles
52' : 23412+1647
GRV 683

55' : 23348+1613
TDS1214

63' : 23420+1656
HEI 195

68' : 23387+1544
BPM2490

68' : 23335+1722
LDS5100

70' : 23349+1553
TDT4109

83' : 23435+1652
HEI 196

83' : 23324+1724
STF3023

84' : 23336+1749
LOS 1AB

88' : 23336+1543
LDS5101

91' : 23356+1524
BPM2488

95' : 23379+1824
KUI 117AB

96' : 23422+1800
COU 71

97' : 23314+1613
STF3021AB

100' : 23341+1814
BRT2515

100' : 23361+1827
YSC 229

103' : 23307+1711
GWP3314

107' : 23420+1523
KU 140

108' : 23449+1718
UC 5017

111' : 23324+1811
CVR 995

116' : 23353+1839
LDS5103

116' : 23309+1547
LDS5096

119' : 23441+1535
CVR1724

121' : 23455+1606
CVR1012

124' : 23449+1543
BPM2492

124' : 23296+1738
BRT2514



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 23377+1650 : COMPONENTS
 
 
  A B C
B pa=27.7°
sep=91.29"
 
C pa=19.1°
sep=69.65"
pa=232.7°
sep=24.74"
 
D pa=53.4°
sep=98.86"
pa=120.7°
sep=42.92"
pa=97.0°
sep=57.01"
 
 
23377+1650 A
 
 
Name 74 Peg Coord arcsec 2000 233739.74+164931.7 Mag 6.25 Spectral class A1V (white)
PmRA 133.00 PmDE -3.0 SAO 108729 HIP 116592
Tycho2 1720-01813-1 HD 222098 HR 8960 GC 32833
BD BD+16 4954 Flamsteed 74 Pegasi Flamsteed name 74 Peg
Tycho2
Tycho2 1720-01813-1 Pflag RAmdeg 354.41559276 DEmdeg 16.82549617
PmRA 131.4 PmDE -3.2 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.58 EpDEm 1991.32
Num 14 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.7
Q pmDE 0.5 BTmag 6.274 E BTmag 0.014 VTmag 6.251
E VTmag 0.010 Prox 999 TYC T HIP 116592
CCDM RAdeg 354.41528278 DEdeg 16.82550361 EpRA 1990 1.87
EpDE 1990 1.59 E RAdeg 3.6 E DEdeg 4.1 Posflg
Corr -0.4
SAO
SAO 108729 DelFlag RA1950 PmRA1950 0.0093
DE1950 PmDE1950 0.004 Vmag 6.2 SpType A0
Double code Source 70 CatNum 32833 DM BD+16 4954
DMcomp BDsup HD 222098 M HD 0
GC 32833 RA1950rad 6.1746539 DE1950rad 0.28882794 PmRA2000 0.0093
PmDE2000 0
Hipparcos
Catalog H HIP 116592 Proxy RAhms 23 37 39.66
DEdms +16 49 31.8 Vmag 6.26 VarFlag R Vmag G
RAdeg 354.415 DEdeg 16.8255 AstroRef Plx 8.97
CCDM 23377+1650 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 222098 BD BD+16 4954
CD CP Dm number +16 4954 VIred 0.04
SpType A1V R SpType Coord arcsec 2000 233739.66+164931.8
Hipparcos 2
HIP 116592 Sn 5 So 0 Nc 1
RArad 6.1857131916 DErad 0.2936604454 Plx 8.87 PmRA 132.79
PmDE -2.64 E RArad 0.36 E DErad 0.23 E Plx 0.43
E pmRA 0.37 E pmDE 0.28 Hpmag 6.2705 E Hpmag 0.0006
SHp 0.005 VA 0 BV 0.025 E BV 0.003
VI 0.04
CCDM
Ccdm 23377+1650 RComp Comp A Note1
Note2 Discov num DRAs -2.30 DDEs -28.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.2 Sp A0 PmNote *
PmRA 125 PmDE -4 Dm number +16 4954 Cat1 BD
Name2 +16 2615 Cat2 AGK2/3 HD 222098 M HD
ADS BDS M ADS BDS N IDS IDS 23326N1617A
HIC 116592
 
 
23377+1650 B
 
 
Coord arcsec 2000 233742.70+165052.5 Coord calc 233742.70+165052.5 Mag 11.35 PmRA -12.00
PmDE 0.0 Calc delta mag 5.1
CCDM
Ccdm 23377+1650 RComp Comp B Note1
Note2 Discov num BUP DRAs DDEs
R dRAs Year 1909 Theta 034 Rho 98.3
Obs 4 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23326N1617B
HIC
 
 
23377+1650 C
 
 
Coord arcsec 2000 233741.33+165037.5 Mag 13.2 PmRA -8.00 PmDE -16.0
Calc delta mag 6.95 Calc coord yes
CCDM
Ccdm 23377+1650 RComp B Comp C Note1
Note2 Discov num BUP DRAs DDEs
R dRAs Year 1907 Theta 239 Rho 25.7
Obs 2 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23326N1617C
HIC
 
 
23377+1650 D
 
 
Coord arcsec 2000 233745.27+165030.6 Mag 14 Calc delta mag 7.75 Calc coord yes