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Doubles in session


Current system
00117-0942
HDS 26
HD 738


Nearby doubles
50' : 00122-0854
KPP 596

51' : 00112-0853
RST4140

60' : 00151-1014
GWP 29

71' : 00077-1020
SLW 8

77' : 00133-1055
BRT2622

77' : 00169-0939
NSN 55

80' : 00159-0853
SHY 381

84' : 00170-0915
CVR 312

88' : 00170-1020
HU 3

88' : 00068-0853
BUG 15AB

93' : 00171-1027
MRI 1

93' : 00140-1109
SKF1657

95' : 00089-1107
RST3342

102' : 00074-1102
HDS 14

103' : 00048-0952
HU 100

104' : 00186-0956
KPP2680

109' : 00066-1101
RST3341AB

113' : 00147-0759
NSN 56

113' : 00139-1130
HJ 1945

113' : 00045-1019
SLW 2

113' : 00085-0800
SLW 9

113' : 00059-0827
LDS5260

114' : 00083-1124
HU 2

114' : 00042-1008
LDS3116

116' : 00067-0813
LDS5261

119' : 00087-0751
LDS5263



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.

00117-0942 HDS 26 (HD 738)

 
 
00h 11m 40.76s -09° 42' 10.0" P.A. 76.00 sep 0.7 mag 8.70,11.84 Sp F5 dist. 122.25 pc (398.78 l.y.)
 
 
Coord 2000 00117-0942 Discov num HDS  26 Comp Coord arcsec 2000 00 11 40.76 -09 42 10.0
Date first 1991 Date last 2021 Obs 8
Pa first 84 Pa last 75.6 P.A. Now (θ) 75.6°
Sep first 0.6 Sep last 0.75 Sep. Now (ρ) 0.75"
Mag pri 8.70 Mag sec 11.84 delta mag (ΔM) 3.14 Spectral class F5 (yellow-white)
Pri motion ra +102 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 738 Constellation Cetus SAO 128633 HIP 947
Tycho2 5261-00579-1 Gaia DR2 2427998446117169024 HD 738 GC 200
BD BD-10 16 Distance 122.25 Distance ly 398.78
 
 
WDS 00117-0942 HDS 26 (HD 738) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00117-0942 HDS 26 1991 1 84 0.6 8.70 11.84 F5 D 001140.76-094210.0
00117-0942 HDS 26 2008 3 79 0.7 8.70 11.84 F5 D 001140.76-094210.0
00117-0942 HDS 26 2011 7 76 0.7 8.70 11.84 F5 001140.76-094210.0
00117-0942 HDS 26 2021 8 76 0.7 8.70 11.84 F5 001140.76-094210.0

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 00117-0942 HDS 26 (HD 738) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00117-0942 HDS 26 (HD 738) : MEASURES
 
 
No records found.

 
 
WDS 00117-0942 (HD 738) : VIRTUAL EYEPIECE
 
 

00117-0942 HDS 26A mag 8.7 Sp F5 00117-0942 HDS 26B sep 0.7 P.A. 75.40 mag 11.84 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00117-0942 (HD 738) : ALADIN DSS IMAGE @ 00h 11m 40.76s -09° 42' 10.0"
 
 
 
 
WDS 00117-0942 HDS 26 (HD 738) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00117-0942 HDS 26 distance=0' 00122-0854 KPP 596 distance=50' 00112-0853 RST4140 distance=51' 00151-1014 GWP 29 distance=60' 00077-1020 SLW 8 distance=71' 00133-1055 BRT2622 distance=77' 00169-0939 NSN 55 distance=77' 00159-0853 SHY 381 distance=80' 00170-0915 CVR 312 distance=84' 00170-1020 HU 3 distance=88' 00068-0853 BUG 15AB distance=88' 00171-1027 MRI 1 distance=93' 00140-1109 SKF1657 distance=93' 00089-1107 RST3342 distance=95' 00074-1102 HDS 14 distance=102' 00048-0952 HU 100 distance=103' 00186-0956 KPP2680 distance=104' 00066-1101 RST3341AB distance=109' 00066-1101 GAL 3AB,C distance=109' 00147-0759 NSN 56 distance=113' 00139-1130 HJ 1945 distance=113' 00045-1019 SLW 2 distance=113' 00085-0800 SLW 9 distance=113' 00059-0827 LDS5260 distance=113' 00083-1124 HU 2 distance=114' 00042-1008 LDS3116 distance=114' 00067-0813 LDS5261 distance=116' 00087-0751 LDS5263 distance=119' 00074-1125 GWP 16 distance=121' 00126-1142 RST3343 distance=121' 00145-0747 BU 486 distance=123' 00154-1134 GAL 297 distance=124' 00202-0937 KPP1124 distance=126' 00194-0849 HJ 1953AB distance=127' 00194-0849 HJ 1953AC distance=127' 00176-1113 GAL 299 distance=127' 00188-1057 HJ 1951 distance=129' 00135-1155 KPP2679 distance=136' 00212-1000 LDS5268 distance=141' 00213-0955 CBL 203 distance=143' 00019-0952 LDS5157 distance=145' 00019-0943 SLW9011 distance=145' 00110-1207 WZ 1 distance=145' 00207-0844 LDS3155 distance=146' 00101-0718 GWP 23 distance=146' 00156-1156 WSP 44AB distance=147' 00156-1156 WSP 44AC distance=147' 00033-1100 RST4139 distance=147' 00065-0737 CLZ 2 distance=147' 00142-0720 KPP2681 distance=147' 00119-1212 BRT2621 distance=150' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 00117-0942 HDS 26 76 0.7
Show 00122-0854 KPP 596 133 5.5 50
Show 00112-0853 RST4140 143 0.9 51
Show 00151-1014 GWP 29 32 10.7 60
Show 00077-1020 SLW 8 75 27.6 71
Show 00133-1055 BRT2622 55 3.8 77
Show 00169-0939 NSN 55 247 1.9 77
Show 00159-0853 SHY 381 261 999.9 80
Show 00170-0915 CVR 312 194 17.5 84
Show 00170-1020 HU 3 288 1.5 88
Show 00068-0853 BUG 15 AB 113 27.5 88
Show 00171-1027 MRI 1 326 2.7 93
Show 00140-1109 SKF1657 77 1.5 93
Show 00089-1107 RST3342 302 1.6 95
Show 00074-1102 HDS 14 178 1.1 102
Show 00048-0952 HU 100 344 4.0 103
Show 00186-0956 KPP2680 146 2.7 104
Show 00066-1101 RST3341 AB 95 0.4 109
Show 00066-1101 GAL 3 AB,C 13 7.2 109
Show 00147-0759 NSN 56 101 3.8 113
Show 00139-1130 HJ 1945 298 19.9 113
Show 00045-1019 SLW 2 316 135.9 113
Show 00085-0800 SLW 9 217 11.5 113
Show 00059-0827 LDS5260 158 78.4 113
Show 00083-1124 HU 2 69 3.7 114
Show 00042-1008 LDS3116 302 22.4 114
Show 00067-0813 LDS5261 26 81.4 116
Show 00087-0751 LDS5263 291 46.1 119
Show 00074-1125 GWP 16 358 6.9 121
Show 00126-1142 RST3343 269 0.3 121
Show 00145-0747 BU 486 2 2.8 123
Show 00154-1134 GAL 297 194 21.1 124
Show 00202-0937 KPP1124 143 8.8 126
Show 00194-0849 HJ 1953 AB 18 68.4 127
Show 00194-0849 HJ 1953 AC 191 106.4 127
Show 00176-1113 GAL 299 123 31.6 127
Show 00188-1057 HJ 1951 225 19.6 129
Show 00135-1155 KPP2679 330 1.2 136
Show 00212-1000 LDS5268 208 64.5 141
Show 00213-0955 CBL 203 5 21.0 143
Show 00019-0952 LDS5157 71 2.8 145
Show 00019-0943 SLW9011 237 4.6 145
Show 00110-1207 WZ 1 291 7.3 145
Show 00207-0844 LDS3155 50 2.0 146
Show 00101-0718 GWP 23 103 114.0 146
Show 00156-1156 WSP 44 AB 356 11.8 147
Show 00156-1156 WSP 44 AC 241 13.8 147
Show 00033-1100 RST4139 40 0.7 147
Show 00065-0737 CLZ 2 299 48.6 147
Show 00142-0720 KPP2681 41 4.9 147
Show 00119-1212 BRT2621 247 3.2 150

 
 
WDS 00117-0942 : COMPONENTS
 
 
  A
B pa=75.4°
sep=0.74"
 
 
00117-0942 A
 
 
Componente originario normalizzato AB Name HD 738 Coord arcsec 2000 001140.76-094210.0 Mag 8.7
Spectral class F5 (yellow-white) PmRA 102.00 PmDE -11.0 SAO 128633
HIP 947 Tycho2 5261-00579-1 HD 738 GC 200
BD BD-10 16
Tycho2
Tycho2 5261-00579-1 Pflag RAmdeg 2.92010625 DEmdeg -9.70279912
PmRA 101.1 PmDE -11.1 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.04 EpDEm 1990.74
Num 8 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.1 BTmag 9.111 E BTmag 0.018 VTmag 8.579
E VTmag 0.013 Prox 999 TYC T HIP 947
CCDM AB RAdeg 2.91987278 DEdeg -9.70277389 EpRA 1990 1.81
EpDE 1990 1.76 E RAdeg 6.6 E DEdeg 8.2 Posflg P
Corr -0.1
SAO
SAO 128633 DelFlag RA1950 PmRA1950 0.01
DE1950 PmDE1950 -0.014 Vmag 8.2 SpType F5
Double code Source 70 CatNum 200 DM BD-10 16
DMcomp BDsup HD 738 M HD 0
GC 200 RA1950rad 0.03980768 DE1950rad -0.17419991 PmRA2000 0.0103
PmDE2000 -0.018
Hipparcos
Catalog H HIP 947 Proxy H RAhms 00 11 40.76
DEdms -09 42 10.0 Vmag 8.53 VarFlag R Vmag G
RAdeg 2.91985 DEdeg -9.70277 AstroRef A Plx 6.88
CCDM 00117-0942 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 84 Rho 0.587 HD 738 BD BD-10 16
CD CP Dm number -10 16 VIred 0.59
SpType F5 R SpType Coord arcsec 2000 001140.76-094210.0
Hipparcos 2
HIP 947 Sn 15 So 3 Nc 2
RArad 0.050961065 DErad -0.1693453439 Plx 8.18 PmRA 100.89
PmDE -10.2 E RArad 0.97 E DErad 0.64 E Plx 1.11
E pmRA 1.26 E pmDE 0.62 Hpmag 8.6364 E Hpmag 0.0023
SHp 0.015 VA 0 BV 0.515 E BV 0.015
VI 0.59
CCDM
Ccdm 00117-0942 RComp Comp A Note1
Note2 Discov num DRAs -1.17 DDEs -10.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.7 Sp F5 PmNote *
PmRA 102 PmDE -11 Dm number -10 16 Cat1 BD
Name2 128633 Cat2 SAO HD 738 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 947
 
 
00117-0942 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 001140.81-094209.8 Mag 11.84 Calc delta mag 3.14
Calc coord yes
CCDM
Ccdm 00117-0942 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.14 DDEs -10.0
R dRAs 82 Year 1991 Theta 84 Rho 0.6
Obs 1 Vmag 11.8 Sp PmNote *
PmRA 102 PmDE -11 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 947