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Current system
12522+1704
STFA 23 AC


Nearby doubles
19' : 12531+1717
TDS8569

50' : 12540+1623
HEI 162

53' : 12524+1757
KRW 1

54' : 12559+1653
BPM 599

56' : 12494+1628
SLE 904

64' : 12497+1613
SKF 275

65' : 12535+1601
HEI 161

70' : 12519+1555
SLW 784

71' : 12534+1758
HJ 218

73' : 12573+1713
SLE 907

89' : 12461+1715
A 2061

96' : 12483+1821
SLW 776

108' : 12479+1832
LDS4273

110' : 12483+1530
HEI 160

117' : 12599+1743
GWP1887

124' : 12530+1502
STF1686AB

124' : 12575+1842
BGH 5

126' : 12519+1910
STF1685AB

131' : 12433+1734
BPM 596

137' : 12546+1452
LDS4293

137' : 13013+1748
COU 297

144' : 12426+1628
SLW 763

147' : 12551+1925
GWP1878

149' : 13012+1552
STF1707AB

151' : 12564+1447
UC 2436

152' : 12530+1935
J 2087



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 12522+1704 : COMPONENTS
 
 
  A B
B pa=49.6°
sep=191.14"
 
C pa=261.9°
sep=866.31"
pa=256.3°
sep=1032.83"
 
 
12522+1704 A
 
 
Name 32 Com Coord arcsec 2000 125212.26+170426.2 Mag 6.5 Spectral class M0III (red)
PmRA 2.00 PmDE -5.0 SAO 100309 HIP 62807
Tycho2 1449-00991-1 HD 111862 HR 4884 GC 17464
BD BD+17 2551 Flamsteed 32 Comae Berenices Flamsteed name 32 Com FK5 1333
Tycho2
Tycho2 1449-00991-1 Pflag RAmdeg 193.05107404 DEmdeg 17.07394275
PmRA 3.3 PmDE -5.1 E RAmdeg 4 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.00 EpDEm 1990.82
Num 24 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.6 BTmag 8.430 E BTmag 0.016 VTmag 6.496
E VTmag 0.010 Prox 999 TYC T HIP 62807
CCDM RAdeg 193.05106639 DEdeg 17.07395500 EpRA 1990 1.66
EpDE 1990 1.41 E RAdeg 3.7 E DEdeg 4.1 Posflg
Corr 0.4
SAO
SAO 100309 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.017 Vmag 6.5 SpType K5
Double code Source 74 CatNum 1333 DM BD+17 2551
DMcomp BDsup HD 111862 M HD 0
GC 17464 RA1950rad 3.35852565 DE1950rad 0.3027354 PmRA2000 -0.0002
PmDE2000 -0.012
Hipparcos
Catalog H HIP 62807 Proxy RAhms 12 52 12.26
DEdms +17 04 26.2 Vmag 6.32 VarFlag 1 R Vmag H
RAdeg 193.051 DEdeg 17.074 AstroRef Plx 1.78
CCDM 12521+1705 N CCDM I Nsys 3 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 111862 BD BD+17 2551
CD CP Dm number +17 2551 VIred 1.73
SpType M0III R SpType Coord arcsec 2000 125212.26+170426.2
Hipparcos 2
HIP 62807 Sn 5 So 0 Nc 1
RArad 3.369376729 DErad 0.2979967337 Plx 1.67 PmRA 1.16
PmDE -4.68 E RArad 0.34 E DErad 0.23 E Plx 0.39
E pmRA 0.45 E pmDE 0.26 Hpmag 6.421 E Hpmag 0.0013
SHp 0.011 VA 2 BV 1.622 E BV 0.009
VI 1.77
 
 
12522+1704 B
 
 
Coord arcsec 2000 125222.42+170630.0 Mag 6.99 PmRA 38.00 PmDE -36.0
SAO 100311 HIP 62819 Tycho2 1449-00262-1 HD 111892
GC 17466 BD BD+17 2553 Calc delta mag 0.49 Calc coord yes
Tycho2
Tycho2 1449-00262-1 Pflag RAmdeg 193.09524398 DEmdeg 17.10839070
PmRA 36.7 PmDE -36.1 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.23 EpDEm 1991.03
Num 19 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.6 BTmag 7.609 E BTmag 0.015 VTmag 6.985
E VTmag 0.010 Prox 999 TYC T HIP 62819
CCDM RAdeg 193.09515556 DEdeg 17.10847667 EpRA 1990 1.69
EpDE 1990 1.43 E RAdeg 3.7 E DEdeg 4.2 Posflg
Corr 0.3
SAO
SAO 100311 DelFlag RA1950 PmRA1950 0.0022
DE1950 PmDE1950 -0.041 Vmag 6.9 SpType F8
Double code Source 70 CatNum 17466 DM BD+17 2553
DMcomp BDsup HD 111892 M HD 0
GC 17466 RA1950rad 3.35928886 DE1950rad 0.3033444 PmRA2000 0.0022
PmDE2000 -0.036
Hipparcos
Catalog H HIP 62819 Proxy RAhms 12 52 22.84
DEdms +17 06 30.5 Vmag 6.93 VarFlag R Vmag H
RAdeg 193.095 DEdeg 17.1085 AstroRef Plx 8.21
CCDM 12521+1705 N CCDM I Nsys 3 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 111892 BD BD+17 2553
CD CP Dm number +17 2553 VIred 0.64
SpType F8 R SpType Coord arcsec 2000 125222.84+170630.5
Hipparcos 2
HIP 62819 Sn 5 So 0 Nc 1
RArad 3.370146165 DErad 0.2985992597 Plx 8.03 PmRA 37.56
PmDE -36.03 E RArad 0.48 E DErad 0.31 E Plx 0.51
E pmRA 0.6 E pmDE 0.39 Hpmag 7.0515 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.565 E BV 0.007
VI 0.64
 
 
12522+1704 C
 
 
Coord arcsec 2000 125112.44+170224.9 Mag 8.95 PmRA -35.00 PmDE -6.0
Calc delta mag 2.45 Calc coord yes