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Doubles in session


Current system
04237-5351
HU 1368 AB
HD 28166


Nearby doubles
30' : 04250-5324
UC 1163

33' : 04211-5414
TDS2830

41' : 04253-5428
RST 104

45' : 04286-5402
TDS2864

47' : 04188-5408
HDS 549

48' : 04255-5307
SLR 6

56' : 04253-5257
TDS2845

58' : 04291-5423
TSN 19

67' : 04311-5406
KPP3574

75' : 04234-5505
KPP1269

75' : 04187-5252
SHY 462AB

82' : 04296-5249
UC 1172

90' : 04143-5319
KPP2814

92' : 04339-5407
UC 1187

99' : 04242-5529
UC 1161

99' : 04155-5245
SKF1933AB

102' : 04160-5507
RST 101

103' : 04254-5211
LDS 119

110' : 04342-5255
KPP 110

116' : 04340-5503
B 2092AB

118' : 04368-5339
RST2353

121' : 04357-5450
HU 1373

123' : 04356-5252
HJ 3669

123' : 04350-5243
I 728

123' : 04330-5221
KPP1167

128' : 04275-5554
COO 22



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 04237-5351 : COMPONENTS
 
 
  A B
B pa=36.3°
sep=1.79"
 
C pa=20.9°
sep=8.97"
pa=17.1°
sep=7.26"
 
 
04237-5351 A
 
 
Name HD 28166 Coord arcsec 2000 042339.86-535103.3 Mag 10.66 Spectral class G2/3V (yellow)
PmRA -23.00 PmDE 3.0 SAO 233502 HIP 20504
Tycho2 8502-01145-1 HD 28166 CP CP-54 658
Tycho2
Tycho2 8502-01145-1 Pflag P RAmdeg 65.91609069 DEmdeg -53.85090905
PmRA -23.3 PmDE 3.4 E RAmdeg 35 E DEmdeg 35
E pmRA 3.4 E pmDE 3.0 EpRAm 1990.44 EpDEm 1990.17
Num 3 Q RAmdeg 1.9 Q DEmdeg 0.5 Q pmRA 1.9
Q pmDE 0.5 BTmag 11.562 E BTmag 0.067 VTmag 10.661
E VTmag 0.047 Prox 23 TYC T HIP 20504
CCDM A RAdeg 65.91575583 DEdeg -53.85111139 EpRA 1990 1.57
EpDE 1990 1.59 E RAdeg 35.0 E DEdeg 35.2 Posflg D
Corr 0.1
SAO
SAO 233502 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 0.08 Vmag 9.9 SpType G
Double code Source 42 CatNum 1342 DM CP-54 658
DMcomp BDsup HD 28166 M HD 0
GC RA1950rad 1.14536063 DE1950rad -0.94186287 PmRA2000 -0.0008
PmDE2000 0.077
Hipparcos
Catalog H HIP 20504 Proxy H RAhms 04 23 39.78
DEdms -53 51 04.0 Vmag 10 VarFlag R Vmag H
RAdeg 65.9158 DEdeg -53.8511 AstroRef A Plx 3.38
CCDM 04237-5351 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 52 Rho 2.265 HD 28166 BD
CD CP CP-54 658 Dm number -54 658 VIred 0.76
SpType G2/G3V R SpType Coord arcsec 2000 042339.78-535104.0
Hipparcos 2
HIP 20504 Sn 15 So 3 Nc 2
RArad 1.1504472175 DErad -0.9398792415 Plx 3.5 PmRA -20.02
PmDE 3.02 E RArad 1.25 E DErad 1.54 E Plx 1.47
E pmRA 1.93 E pmDE 2.28 Hpmag 10.1222 E Hpmag 0.0033
SHp 0.028 VA 0 BV 0.57 E BV 0.039
VI 0.64
CCDM
Ccdm 04237-5351 RComp Comp A Note1
Note2 Discov num DRAs -2.06 DDEs 2.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.6 Sp G PmNote *
PmRA -11 PmDE 80 Dm number -54 658 Cat1 CPD
Name2 233502 Cat2 SAO HD 28166 M HD
ADS BDS M ADS BDS N IDS IDS 04213S5405A
HIC 20504
 
 
04237-5351 B
 
 
Coord arcsec 2000 042339.98-535101.9 Mag 10.85 PmRA -23.00 PmDE 3.0
HIP 20504 Tycho2 8502-01145-2 Calc delta mag 0.19 Calc coord yes
Tycho2
Tycho2 8502-01145-2 Pflag P RAmdeg 65.91609069 DEmdeg -53.85090905
PmRA -23.3 PmDE 3.4 E RAmdeg 35 E DEmdeg 35
E pmRA 3.4 E pmDE 3.0 EpRAm 1990.44 EpDEm 1990.17
Num 3 Q RAmdeg 1.9 Q DEmdeg 0.5 Q pmRA 1.9
Q pmDE 0.5 BTmag 11.539 E BTmag 0.070 VTmag 10.852
E VTmag 0.060 Prox 23 TYC T HIP 20504
CCDM B RAdeg 65.91659444 DEdeg -53.85072917 EpRA 1990 1.57
EpDE 1990 1.60 E RAdeg 40.3 E DEdeg 40.4 Posflg D
Corr 0.1
Hipparcos
Catalog H HIP 20504 Proxy H RAhms 04 23 39.78
DEdms -53 51 04.0 Vmag 10 VarFlag R Vmag H
RAdeg 65.9158 DEdeg -53.8511 AstroRef A Plx 3.38
CCDM 04237-5351 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 52 Rho 2.265 HD 28166 BD
CD CP CP-54 658 Dm number -54 658 VIred 0.76
SpType G2/G3V R SpType Coord arcsec 2000 042339.78-535104.0
Hipparcos 2
HIP 20504 Sn 15 So 3 Nc 2
RArad 1.1504472175 DErad -0.9398792415 Plx 3.5 PmRA -20.02
PmDE 3.02 E RArad 1.25 E DErad 1.54 E Plx 1.47
E pmRA 1.93 E pmDE 2.28 Hpmag 10.1222 E Hpmag 0.0033
SHp 0.028 VA 0 BV 0.57 E BV 0.039
VI 0.64
CCDM
Ccdm 04237-5351 RComp Comp B Note1
Note2 Discov num HU 1368 DRAs DDEs
R dRAs Year 1913 Theta 053 Rho 2.2
Obs 4 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04213S5405B
HIC 20504
 
 
04237-5351 C
 
 
Coord arcsec 2000 042340.22-535054.9 Mag 18.6 PmRA -21.00 PmDE 1.0
Calc delta mag 7.94 Calc coord yes