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Doubles in session


Current system
22306-1041
HDS 3190
Sig Aqr


Nearby doubles
29' : 22326-1046
AOT 112

31' : 22324-1056
STF2914AB

31' : 22327-1048
AOT 113

39' : 22332-1033
AOT 114

46' : 22337-1031
OCC 156

51' : 22290-0956
STF2907AB

65' : 22293-0940
BU 174

68' : 22345-1118
RST4106

68' : 22351-1023
AOT 116

76' : 22349-1122
AOT 115

76' : 22334-0937
MCT 13

76' : 22314-0925
GIC 181AB

77' : 22299-0924
J 2370

78' : 22317-1156
GWP3166

81' : 22353-1122
AOT 117

82' : 22281-1153
RST4105

87' : 22303-0914
GWP3162

87' : 22356-1128
AOT 118

88' : 22365-1034
AOT 119

91' : 22269-1152
LDS2943

92' : 22367-1017
LDS5250AB

103' : 22361-0937
UC 4775

115' : 22254-1205
OCC 748

124' : 22261-1225
HJ 3113AB

126' : 22391-1100
HU 90

126' : 22391-1107
LDS5965



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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22306-1041 HDS 3190 (Sig Aqr)

 
 
22h 30m 38.82s -10° 40' 40.7" P.A. 10.00 sep 3.7 mag 4.81,8.47 Sp A0IVs dist. 88.81 pc (289.7 l.y.)
 
 
Coord 2000 22306-1041 Discov num HDS3190 Comp Coord arcsec 2000 22 30 38.82 -10 40 40.7
Date first 1991 Date last 1991 Obs 2
Pa first 10 Pa last 10.3 P.A. Now (θ) 10.3°
Sep first 3.7 Sep last 3.74 Sep. Now (ρ) 3.74"
Mag pri 4.81 Mag sec 8.47 delta mag (ΔM) 3.66 Spectral class A0IVs (white)
Pri motion ra +001 Sec motion ra +002
Pri motion dec -031 Sec motion dec -026
Notes
rPM=0.164 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Sig Aqr Constellation Aquarius SAO 165134 HIP 111123
Tycho2 5814-01593-1 Gaia DR2 2602755064754413312 HD 213320 HR 8573
GC 31440 BD BD-11 5850 Bayer Sigma Aquarii Bayer name Sig Aqr
Flamsteed 57 Aquarii Flamsteed name 57 Aqr FK5 1591 Distance 88.81
Distance ly 289.7 Bayer greek σ Aqr
 
 
WDS 22306-1041 HDS 3190 (Sig Aqr) : 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
22306-1041 HDS3190 1991 2 10 3.7 4.81 8.47 A0IVs 223038.82-104040.7

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

 
 
WDS 22306-1041 HDS 3190 (Sig Aqr) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22306-1041 HDS 3190 (Sig Aqr) : MEASURES
 
 
No records found.

 
 
WDS 22306-1041 (Sig Aqr) : VIRTUAL EYEPIECE
 
 

22306-1041 HDS3190A mag 4.81 Sp A0IVs 22306-1041 HDS3190B sep 3.7 P.A. 10.10 mag 8.47 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22306-1041 (Sig Aqr) : ALADIN DSS IMAGE @ 22h 30m 38.82s -10° 40' 40.7"
 
 
 
 
WDS 22306-1041 HDS 3190 (Sig Aqr) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22306-1041 HDS3190 distance=1' 22326-1046 AOT 112 distance=29' 22324-1056 STF2914BC distance=31' 22324-1056 STF2914Aa,Ab distance=31' 22324-1056 STF2914AB distance=31' 22324-1056 ABH 166AD distance=31' 22324-1056 ABH 166AE distance=31' 22324-1056 STF2914AC distance=31' 22327-1048 AOT 113 distance=31' 22332-1033 AOT 114 distance=39' 22337-1031 OCC 156 distance=46' 22290-0956 STF2907BC distance=50' 22290-0956 HDS3183Aa,Ab distance=51' 22290-0956 STF2907AB distance=51' 22290-0956 STF2907AC distance=51' 22293-0940 BU 174 distance=65' 22345-1118 RST4106 distance=68' 22351-1023 AOT 116 distance=68' 22349-1122 AOT 115 distance=76' 22334-0937 MCT 13 distance=76' 22314-0925 GIC 181AB distance=76' 22314-0925 PWS 22AC distance=76' 22299-0924 J 2370 distance=77' 22317-1156 GWP3166 distance=78' 22353-1122 AOT 117 distance=81' 22281-1153 RST4105 distance=82' 22303-0914 GWP3162 distance=87' 22356-1128 AOT 118 distance=87' 22365-1034 AOT 119 distance=88' 22269-1152 LDS2943 distance=91' 22367-1017 LDS5250AB distance=92' 22361-0937 UC 4775 distance=103' 22254-1205 OCC 748 distance=115' 22261-1225 HJ 3113AB distance=124' 22261-1225 HJ 3113AC distance=124' 22391-1100 HU 90 distance=126' 22391-1107 LDS5965 distance=126' 22350-1229 GIC 182 distance=127' 22250-1224 GWP3153 distance=133' 22275-0832 SLW1274 distance=137' 22288-1255 OCC 724 distance=137' 22314-1258 KPP1644 distance=139' 22395-1133 UC 4787 distance=141' 22402-1057 GWP3180 distance=143' 22261-1248 YSC 243 distance=144' 22306-1307 BRT2793 distance=147' 22265-0824 LDS5948 distance=149' 22276-1304 RST4104 distance=150' 22248-0838 SLW1273 distance=150' 22218-0923 GWP3146 distance=152' 22295-0810 TDT3543 distance=152' 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 22306-1041 HDS3190 10 3.7 1
Show 22326-1046 AOT 112 146 19.1 29
Show 22324-1056 STF2914 BC 250 9.2 31
Show 22324-1056 STF2914 Aa,Ab 334 2.0 31
Show 22324-1056 STF2914 AB 240 20.6 31
Show 22324-1056 ABH 166 AD 92 57.3 31
Show 22324-1056 ABH 166 AE 99 55.5 31
Show 22324-1056 STF2914 AC 243 29.7 31
Show 22327-1048 AOT 113 164 25.3 31
Show 22332-1033 AOT 114 177 16.7 39
Show 22337-1031 OCC 156 -1 0.1 46
Show 22290-0956 STF2907 BC 272 53.7 50
Show 22290-0956 HDS3183 Aa,Ab 57 0.4 51
Show 22290-0956 STF2907 AB 157 36.0 51
Show 22290-0956 STF2907 AC 232 50.6 51
Show 22293-0940 BU 174 291 9.0 65
Show 22345-1118 RST4106 111 0.8 68
Show 22351-1023 AOT 116 163 16.0 68
Show 22349-1122 AOT 115 6.4 76
Show 22334-0937 MCT 13 275 1.4 76
Show 22314-0925 GIC 181 AB 355 31.6 76
Show 22314-0925 PWS 22 AC 26 48.8 76
Show 22299-0924 J 2370 147 7.5 77
Show 22317-1156 GWP3166 238 22.9 78
Show 22353-1122 AOT 117 7 6.7 81
Show 22281-1153 RST4105 116 0.3 82
Show 22303-0914 GWP3162 274 24.9 87
Show 22356-1128 AOT 118 128 15.5 87
Show 22365-1034 AOT 119 276 13.4 88
Show 22269-1152 LDS2943 194 5.4 91
Show 22367-1017 LDS5250 AB 345 28.5 92
Show 22361-0937 UC 4775 277 44.7 103
Show 22254-1205 OCC 748 -1 0.1 115
Show 22261-1225 HJ 3113 AB 181 13.4 124
Show 22261-1225 HJ 3113 AC 314 24.8 124
Show 22391-1100 HU 90 223 2.0 126
Show 22391-1107 LDS5965 154 31.7 126
Show 22350-1229 GIC 182 67 36.9 127
Show 22250-1224 GWP3153 336 8.1 133
Show 22275-0832 SLW1274 225 20.5 137
Show 22288-1255 OCC 724 -1 0.1 137
Show 22314-1258 KPP1644 279 12.6 139
Show 22395-1133 UC 4787 321 50.2 141
Show 22402-1057 GWP3180 359 18.1 143
Show 22261-1248 YSC 243 332 0.7 144
Show 22306-1307 BRT2793 293 5.0 147
Show 22265-0824 LDS5948 61 216.6 149
Show 22276-1304 RST4104 129 2.5 150
Show 22248-0838 SLW1273 70 12.1 150
Show 22218-0923 GWP3146 165 12.5 152
Show 22295-0810 TDT3543 104 0.5 152

 
 
WDS 22306-1041 : COMPONENTS
 
 
  A
B pa=10.1°
sep=3.74"
 
 
22306-1041 A
 
 
Componente originario normalizzato AB Name Sig Aqr Coord arcsec 2000 223038.82-104040.7 Mag 4.81
Spectral class A0IVs (white) PmRA 1.00 PmDE -31.0 SAO 165134
HIP 111123 Tycho2 5814-01593-1 HD 213320 HR 8573
GC 31440 BD BD-11 5850 Bayer Sigma Aquarii Bayer name Sig
Flamsteed 57 Aquarii Flamsteed name 57 Aqr FK5 1591
Tycho2
Tycho2 5814-01593-1 Pflag RAmdeg 337.66173198 DEmdeg -10.67796039
PmRA 0.6 PmDE -30.7 E RAmdeg 3 E DEmdeg 4
E pmRA 0.3 E pmDE 0.3 EpRAm 1990.59 EpDEm 1989.54
Num 26 Q RAmdeg 1.3 Q DEmdeg 1.5 Q pmRA 1.7
Q pmDE 1.7 BTmag 4.765 E BTmag 0.014 VTmag 4.815
E VTmag 0.009 Prox 37 TYC T HIP 111123
CCDM A RAdeg 337.66173028 DEdeg -10.67788722 EpRA 1990 1.89
EpDE 1990 1.46 E RAdeg 3.2 E DEdeg 4.1 Posflg
Corr 0.2
SAO
SAO 165134 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.027 Vmag 4.9 SpType A0
Double code Source 74 CatNum 1591 DM BD-11 5850
DMcomp BDsup HD 213320 M HD 0
GC 31440 RA1950rad 5.88176857 DE1950rad -0.19084258 PmRA2000 0.0002
PmDE2000 -0.03
Hipparcos
Catalog H HIP 111123 Proxy H RAhms 22 30 38.82
DEdms -10 40 40.4 Vmag 4.82 VarFlag R Vmag G
RAdeg 337.662 DEdeg -10.6779 AstroRef A Plx 12.29
CCDM 22306-1041 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 10 Rho 3.744 HD 213320 BD BD-11 5850
CD CP Dm number -11 5850 VIred -0.04
SpType A0IVs R SpType Coord arcsec 2000 223038.82-104040.4
Hipparcos 2
HIP 111123 Sn 15 So 3 Nc 2
RArad 5.8933089527 DErad -0.1863642637 Plx 11.26 PmRA 0.3
PmDE -26.87 E RArad 1.05 E DErad 0.71 E Plx 1.26
E pmRA 1.27 E pmDE 0.77 Hpmag 4.8253 E Hpmag 0.0006
SHp 0.005 VA 0 BV -0.053 E BV 0.007
VI -0.04
CCDM
Ccdm 22306-1041 RComp Comp A Note1
Note2 Discov num DRAs 2.82 DDEs 19.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 4.9 Sp A0 PmNote *
PmRA 2 PmDE -26 Dm number -11 5850 Cat1 BD
Name2 165134 Cat2 SAO HD 213320 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 111123
 
 
22306-1041 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 223038.86-104037.0 Mag 8.47 PmRA 2.00
PmDE -26.0 Calc delta mag 3.66 Calc coord yes
CCDM
Ccdm 22306-1041 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.86 DDEs 23.1
R dRAs 82 Year 1991 Theta 10 Rho 3.7
Obs 1 Vmag 8.5 Sp PmNote *
PmRA 2 PmDE -26 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 111123