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Current system
22237+2051
STF 2900 AB
33 Peg


Nearby doubles
45' : 22223+2131
HU 384

46' : 22231+2136
TDT3500

47' : 22242+2005
UC 4737

48' : 22230+2137
UC 4730

58' : 22246+1955
PTF 9

59' : 22196+2107
HU 383

61' : 22280+2046
TDT3534

63' : 22259+1958
PTF 10

63' : 22192+2050
GRV 563

63' : 22223+2151
TDT3493

66' : 22196+2122
LDS4956

67' : 22221+2155
J 2578

72' : 22230+2202
SLN 44

72' : 22200+2002
UC 4717

73' : 22191+2000
LDS1492

73' : 22281+2128
SLW1275

73' : 22259+1945
UC 4743

79' : 22182+2036
BRT2505

79' : 22256+1937
CVR 945

95' : 22265+1925
HU 596

96' : 22230+1916
KPP 510

97' : 22178+1959
WFC 240

99' : 22247+1914
HU 493

99' : 22196+2212
HJ 1749AB

102' : 22239+2232
HU 385

102' : 22308+2103
CVR 264



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 22237+2051 : COMPONENTS
 
 
  A B C
B pa=0.8°
sep=0.97"
 
C pa=307.8°
sep=89.00"
pa=307.3°
sep=88.42"
 
D pa=307.9°
sep=88.77"
pa=307.4°
sep=88.19"
pa=87.6°
sep=0.30"
 
 
22237+2051 A
 
 
Name 33 Peg Coord arcsec 2000 222339.56+205054.0 Mag 6.28 Spectral class F7IV (yellow-white)
PmRA 335.00 PmDE -15.0 SAO 90462 HIP 110548
Tycho2 1694-01747-1 HD 212395 HR 8532 GC 31300
BD BD+20 5139 Flamsteed 33 Pegasi Flamsteed name 33 Peg
Tycho2
Tycho2 1694-01747-1 Pflag RAmdeg 335.91485302 DEmdeg 20.84822869
PmRA 335.3 PmDE -17.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.48 EpDEm 1991.26
Num 15 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.2 BTmag 6.803 E BTmag 0.015 VTmag 6.276
E VTmag 0.010 Prox 868 TYC T HIP 110548
CCDM AB RAdeg 335.91403472 DEdeg 20.84826889 EpRA 1990 1.79
EpDE 1990 1.56 E RAdeg 3.7 E DEdeg 4.3 Posflg P
Corr -0.1
SAO
SAO 90462 DelFlag RA1950 PmRA1950 0.024
DE1950 PmDE1950 -0.011 Vmag 6.1 SpType F5
Double code Source 70 CatNum 31300 DM BD+20 5139
DMcomp BDsup HD 212395 M HD 0
GC 31300 RA1950rad 5.85231157 DE1950rad 0.35945089 PmRA2000 0.024
PmDE2000 -0.015
Hipparcos
Catalog H HIP 110548 Proxy H RAhms 22 23 39.36
DEdms +20 50 53.8 Vmag 6.2 VarFlag R Vmag H
RAdeg 335.914 DEdeg 20.8483 AstroRef A Plx 29.5
CCDM 22236+2051 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 0 Rho 0.417 HD 212395 BD BD+20 5139
CD CP Dm number +20 5139 VIred 0.58
SpType F7V R SpType Coord arcsec 2000 222339.36+205053.8
Hipparcos 2
HIP 110548 Sn 15 So 3 Nc 2
RArad 5.86280498 DErad 0.3638708674 Plx 29.67 PmRA 334.55
PmDE -14.86 E RArad 0.55 E DErad 0.47 E Plx 0.65
E pmRA 0.64 E pmDE 0.57 Hpmag 6.3175 E Hpmag 0.0013
SHp 0.008 VA 0 BV 0.518 E BV 0.004
VI 0.59
 
 
22237+2051 B
 
 
Coord arcsec 2000 222339.56+205055.0 Mag 9.18 Calc delta mag 2.9 Calc coord yes
 
 
22237+2051 C
 
 
Coord arcsec 2000 222334.54+205148.5 Coord calc 222334.54+205148.5 Mag 8.54 Spectral class F0 (yellow-white)
PmRA 25.00 PmDE -17.0 HIP 110541 Tycho2 1694-01805-1
BD BD+20 5138 Calc delta mag 2.26
Tycho2
Tycho2 1694-01805-1 Pflag RAmdeg 335.89397152 DEmdeg 20.86343995
PmRA 14.4 PmDE -12.6 E RAmdeg 8 E DEmdeg 9
E pmRA 1.1 E pmDE 1.0 EpRAm 1990.81 EpDEm 1990.27
Num 10 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 8.979 E BTmag 0.020 VTmag 8.543
E VTmag 0.016 Prox 868 TYC T HIP 110541
CCDM CD RAdeg 335.89393639 DEdeg 20.86346861 EpRA 1990 1.77
EpDE 1990 1.60 E RAdeg 7.6 E DEdeg 9.4 Posflg P
Corr -0.3
Hipparcos
Catalog H HIP 110541 Proxy H RAhms 22 23 34.54
DEdms +20 51 48.5 Vmag 8.51 VarFlag R Vmag H
RAdeg 335.894 DEdeg 20.8635 AstroRef C Plx 6.55
CCDM 22236+2051 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source Qual A M HIP CD
Theta 73 Rho 0.381 HD BD BD+20 5138
CD CP Dm number +20 5138 VIred 0.45
SpType F0 R SpType Coord arcsec 2000 222334.54+205148.5
Hipparcos 2
HIP 110541 Sn 15 So 3 Nc 2
RArad 5.8624548637 DErad 0.3641361916 Plx 6.38 PmRA 15.82
PmDE -11.9 E RArad 0.98 E DErad 0.7 E Plx 1.15
E pmRA 1.19 E pmDE 0.96 Hpmag 8.5984 E Hpmag 0.0025
SHp 0.014 VA 0 BV 0.39 E BV 0.018
VI 0.46
 
 
22237+2051 D
 
 
Coord arcsec 2000 222334.56+205148.5 Mag 10.7 Calc delta mag 4.42 Calc coord yes