12117-1034 HDS 1720 (HD 105968)

 
 
12h 11m 40.31s -10° 34' 14.2" P.A. 224.00 sep 0.4 mag 7.57,8.89 Sp G5 dist. 178.57 pc (582.5 l.y.)
 
 
Coord 2000 12117-1034 Discov num HDS1720 Comp Coord arcsec 2000 12 11 40.31 -10 34 14.2
Date first 1991 Date last 2019 Obs 7
Pa first 231 Pa last 224.1 P.A. Now (θ) 224.1°
Sep first 0.3 Sep last 0.37 Sep. Now (ρ) 0.37"
Mag pri 7.57 Mag sec 8.89 delta mag (ΔM) 1.32 Spectral class G5 (yellow)
Pri motion ra -025 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 105968 Constellation Virgo SAO 157136 HIP 59452
Tycho2 5522-00951-1 Gaia DR2 3580794194082651392 HD 105968 BD BD-09 3457
Distance 178.57 Distance ly 582.5
 
 
WDS 12117-1034 HDS 1720 (HD 105968) : 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
12117-1034 HDS1720 2006 4 226 0.3 7.57 8.89 G5 D 121140.31-103414.2
12117-1034 HDS1720 2012 6 227 0.4 7.57 8.89 G5 121140.31-103414.2
12117-1034 HDS1720 2019 7 224 0.4 7.57 8.89 G5 121140.31-103414.2

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WDS 12117-1034 HDS 1720 (HD 105968) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12117-1034 HDS 1720 (HD 105968) : MEASURES
 
 
No records found.

 
 
WDS 12117-1034 (HD 105968) : VIRTUAL EYEPIECE
 
 

12117-1034 HDS1720A mag 7.57 Sp G5 12117-1034 HDS1720B sep 0.4 P.A. 223.60 mag 8.89 virtual eyepiece
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Radius:
Components only
 
 
WDS 12117-1034 (HD 105968) : ALADIN DSS IMAGE @ 12h 11m 40.31s -10° 34' 14.2"
 
 
 
 
WDS 12117-1034 HDS 1720 (HD 105968) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12117-1034  HDS1720 distance=0' 12099-1004  LIM   2 distance=40' 12093-1055  RST3774 distance=41' 12101-0959  UC 2286 distance=43' 12087-1050  J  2085 distance=48' 12152-1019  BUP 139 distance=54' 12082-1058  RST3772 distance=57' 12137-1123  JNN  78 distance=57' 12164-1034  GWP1782 distance=70' 12134-0929  RST3777 distance=71' 12172-1033  YMG  40 distance=82' 12095-1151  STF1604BC distance=84' 12095-1151  STF1604AB distance=84' 12095-1151  STF1604AC distance=84' 12106-1207  TDS8254 distance=95' 12050-1004  AHD9024 distance=104' 12054-0948  UC 2265 distance=105' 12089-0854  KPP3863 distance=109' 12040-1018  HDS1696 distance=115' 12143-1222  RST3778 distance=115' 12115-0834  GWP1763 distance=121' 12192-1125  UC 2316 distance=123' 12083-0841  RST3773 distance=124' 12043-0926  KPP2208 distance=129' 12051-0907  HJ 1208 distance=130' 12131-1243  LDS4192 distance=132' 12027-1043  MET  58AB distance=134' 12027-1043  SHY 588AC distance=134' 12207-0938  RST3785 distance=145' 12211-1129  STF1635 distance=150' 12193-0855  A   145 distance=151' 12113-0753  A   142 distance=161' 12007-1028  SCP   1 distance=162' 12216-0924  RST3786 distance=163' 12224-0959  GWP1796 distance=163' 12008-0958  A   141 distance=165' 12159-0759  A   143AB distance=168' 12159-0759  HJ  846AC distance=168' 12233-1048  UC 2328 distance=173' 12234-1117  GWP1798 distance=178' 12017-1214  CRC  65 distance=178' 12234-1118  GWP1799AB distance=178' 12116-0736  HJ  845 distance=178' 12064-1315  JNN  77 distance=179' 12109-1333  NSN 113 distance=179' 12237-1121  GWP1802 distance=183' 12005-1201  NSN 114 distance=186' 12068-1325  UC 2273 distance=186' 12125-1339  GWP1767 distance=186' 12008-1209  HU  132 distance=187' 11597-1137  BRT3213 distance=187' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12117-1034 HDS1720 224 0.4
Show 12099-1004 LIM 2 314 0.1 40
Show 12093-1055 RST3774 332 2.8 41
Show 12101-0959 UC 2286 280 33.0 43
Show 12087-1050 J 2085 325 3.5 48
Show 12152-1019 BUP 139 71 42.8 54
Show 12082-1058 RST3772 351 2.2 57
Show 12137-1123 JNN 78 268 1.3 57
Show 12164-1034 GWP1782 286 80.9 70
Show 12134-0929 RST3777 272 0.2 71
Show 12172-1033 YMG 40 31 0.1 82
Show 12095-1151 STF1604 BC 321 13.6 84
Show 12095-1151 STF1604 AB 89 9.0 84
Show 12095-1151 STF1604 AC 4 10.5 84
Show 12106-1207 TDS8254 15 0.4 95
Show 12050-1004 AHD9024 115 34.4 104
Show 12054-0948 UC 2265 58 20.3 105
Show 12089-0854 KPP3863 221 1.4 109
Show 12040-1018 HDS1696 41 0.2 115
Show 12143-1222 RST3778 42 0.5 115
Show 12115-0834 GWP1763 330 35.4 121
Show 12192-1125 UC 2316 219 33.6 123
Show 12083-0841 RST3773 102 1.5 124
Show 12043-0926 KPP2208 135 18.3 129
Show 12051-0907 HJ 1208 100 10.5 130
Show 12131-1243 LDS4192 167 13.8 132
Show 12027-1043 MET 58 AB 20 10.5 134
Show 12027-1043 SHY 588 AC 115 331.2 134
Show 12207-0938 RST3785 251 0.8 145
Show 12211-1129 STF1635 173 13.4 150
Show 12193-0855 A 145 163 3.3 151
Show 12113-0753 A 142 24 1.9 161
Show 12007-1028 SCP 1 9 1.4 162
Show 12216-0924 RST3786 358 2.8 163
Show 12224-0959 GWP1796 212 30.8 163
Show 12008-0958 A 141 13 5.4 165
Show 12159-0759 A 143 AB 146 1.1 168
Show 12159-0759 HJ 846 AC 112 12.6 168
Show 12233-1048 UC 2328 155 14.9 173
Show 12234-1117 GWP1798 347 19.5 178
Show 12017-1214 CRC 65 24 6.1 178
Show 12234-1118 GWP1799 AB 21.0 178
Show 12116-0736 HJ 845 268 13.5 178
Show 12064-1315 JNN 77 54 0.4 179
Show 12109-1333 NSN 113 213 21.5 179
Show 12237-1121 GWP1802 321 24.3 183
Show 12005-1201 NSN 114 71 2.2 186
Show 12068-1325 UC 2273 340 56.5 186
Show 12125-1339 GWP1767 221 7.9 186
Show 12008-1209 HU 132 98 1.8 187
Show 11597-1137 BRT3213 240 2.9 187

 
 
WDS 12117-1034 : COMPONENTS
 
 
  A
B pa=223.6°
sep=0.37"
 
 
12117-1034 A
 
 
Componente originario normalizzato AB Name HD 105968 Coord arcsec 2000 121140.31-103414.2 Mag 7.57
Spectral class G5 (yellow) PmRA -25.00 PmDE 1.0 SAO 157136
HIP 59452 Tycho2 5522-00951-1 HD 105968 BD BD-09 3457
Tycho2
Tycho2 5522-00951-1 Pflag RAmdeg 182.91788198 DEmdeg -10.57062735
PmRA -25.2 PmDE -1.9 E RAmdeg 5 E DEmdeg 6
E pmRA 1.3 E pmDE 1.1 EpRAm 1991.27 EpDEm 1990.54
Num 13 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.3 BTmag 8.376 E BTmag 0.017 VTmag 7.270
E VTmag 0.011 Prox 999 TYC T HIP 59452
CCDM AB RAdeg 182.91794167 DEdeg -10.57062278 EpRA 1990 1.65
EpDE 1990 1.31 E RAdeg 4.6 E DEdeg 6.1 Posflg P
Corr 0.1
SAO
SAO 157136 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.016 Vmag 7.3 SpType G5
Double code Source 26 CatNum 4493 DM BD-09 3457
DMcomp BDsup HD 105968 M HD 0
GC RA1950rad 3.18130281 DE1950rad -0.17963994 PmRA2000 -0.0011
PmDE2000 -0.01
Hipparcos
Catalog H HIP 59452 Proxy H RAhms 12 11 40.31
DEdms -10 34 14.2 Vmag 7.13 VarFlag R Vmag H
RAdeg 182.918 DEdeg -10.5706 AstroRef A Plx 6.1
CCDM 12117-1034 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 231 Rho 0.3 HD 105968 BD BD-09 3457
CD CP Dm number -09 3457 VIred 0.91
SpType G5 R SpType Coord arcsec 2000 121140.31-103414.2
Hipparcos 2
HIP 59452 Sn 15 So 3 Nc 2
RArad 3.1925206501 DErad -0.1844919349 Plx 5.6 PmRA -25.5
PmDE 0.57 E RArad 0.81 E DErad 0.48 E Plx 0.87
E pmRA 0.85 E pmDE 0.52 Hpmag 7.2871 E Hpmag 0.0009
SHp 0.007 VA 0 BV 0.917 E BV 0.012
VI 0.92
CCDM
Ccdm 12117-1034 RComp Comp A Note1
Note2 Discov num DRAs -1.71 DDEs -14.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.6 Sp G5 PmNote *
PmRA -25 PmDE 1 Dm number -09 3457 Cat1 BD
Name2 157136 Cat2 SAO HD 105968 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 59452
 
 
12117-1034 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121140.29-103414.5 Mag 8.89 Calc delta mag 1.32
Calc coord yes
CCDM
Ccdm 12117-1034 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.72 DDEs -14.4
R dRAs 82 Year 1991 Theta 231 Rho 0.3
Obs 1 Vmag 8.9 Sp PmNote *
PmRA -25 PmDE 1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 59452