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Doubles in session


Current system
22397-7806
HDS 3218
HD 214070


Nearby doubles
45' : 22275-7743
MUG 18

48' : 22504-7840
HDS3245

58' : 22218-7822
GLI 274AB

60' : 22295-7858
UC 4751

71' : 22497-7703
KPP4289

90' : 22511-7645
LDS 795

107' : 22456-7952
HJ 5353AB

108' : 22442-7620
TDT3680

125' : 22345-7602
HDS3202

135' : 22454-8020
TDT3692

136' : 22198-7607
HDS3164

151' : 22208-8027
HJ 5318

151' : 22300-7539
UC 4754

167' : 22401-8052
TDS1180

173' : 22462-7515
UC 4814

175' : 22307-7514
SLN 93

191' : 22255-7502
UC 4741

192' : 22259-7501
DUN 238AB

205' : 22489-7444
TOB 353

219' : 22350-7428
JSP 835

225' : 22515-7426
NSN 436

253' : 22345-7353
HJ 5339

256' : 22308-7352
HJ 5336

274' : 22419-7332
TDT3659

277' : 22197-8238
HDS3163

290' : 22492-7318
UC 4824



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.

22397-7806 HDS 3218 (HD 214070)

 
 
22h 39m 40.57s -78° 05' 56.8" P.A. 206.00 sep 0.2 mag 9.62,9.70 Sp G0V dist. 96.9 pc (316.09 l.y.)
 
 
Coord 2000 22397-7806 Discov num HDS3218 Comp Coord arcsec 2000 22 39 40.57 -78 05 56.8
Date first 1991 Date last 2021 Obs 6
Pa first 311 Pa last 205.9 P.A. Now (θ) 205.9°
Sep first 0.3 Sep last 0.208 Sep. Now (ρ) 0.208"
Mag pri 9.62 Mag sec 9.70 delta mag (ΔM) 0.08 Spectral class G0V (yellow)
Pri motion ra +097 Sec motion ra
Pri motion dec -110 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 214070 Constellation Octans SAO 258055 HIP 111876
Tycho2 9479-01109-1 HD 214070 CP CP-78 1452 Distance 96.9
Distance ly 316.09
 
 
WDS 22397-7806 HDS 3218 (HD 214070) : 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
22397-7806 HDS3218 1991 1 311 0.3 9.62 9.70 G0V D 223940.57-780556.8
22397-7806 HDS3218 2014 2 238 0.2 9.62 9.70 G0V 223940.57-780556.8
22397-7806 HDS3218 2016 3 227 0.2 9.62 9.70 G0V 223940.57-780556.8
22397-7806 HDS3218 2018 4 221 0.2 9.62 9.70 G0V 223940.57-780556.8
22397-7806 HDS3218 2019 5 216 0.2 9.62 9.70 G0V 223940.57-780556.8
22397-7806 HDS3218 2021 6 206 0.2 9.62 9.70 G0V W 223940.57-780556.8

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

 
 
WDS 22397-7806 HDS 3218 (HD 214070) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22397-7806 HDS 3218 (HD 214070) : MEASURES
 
 
No records found.

 
 
WDS 22397-7806 (HD 214070) : VIRTUAL EYEPIECE
 
 

22397-7806 HDS3218A mag 9.62 Sp G0V 22397-7806 HDS3218B sep 0.2 P.A. 185.70 mag 9.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22397-7806 (HD 214070) : ALADIN DSS IMAGE @ 22h 39m 40.57s -78° 05' 56.8"
 
 
 
 
WDS 22397-7806 HDS 3218 (HD 214070) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22397-7806 HDS3218 distance=1' 22275-7743 MUG 18 distance=45' 22504-7840 HDS3245 distance=48' 22218-7822 GLI 274AB distance=58' 22218-7822 UC 4723AC distance=58' 22295-7858 UC 4751 distance=60' 22497-7703 KPP4289 distance=71' 22511-7645 LDS 795 distance=90' 22456-7952 HJ 5353AB distance=107' 22456-7952 HJ 5353AC distance=107' 22456-7952 DAW9012AD distance=107' 22456-7952 HJ 5353BC distance=108' 22442-7620 TDT3680 distance=108' 22345-7602 HDS3202 distance=125' 22454-8020 TDT3692 distance=135' 22198-7607 HDS3164 distance=136' 22208-8027 HJ 5318 distance=151' 22300-7539 UC 4754 distance=151' 22401-8052 TDS1180 distance=167' 22462-7515 UC 4814 distance=173' 22307-7514 SLN 93 distance=175' 22255-7502 UC 4741 distance=191' 22259-7501 TOK 434Ba,Bb distance=192' 22259-7501 DUN 238AB distance=192' 22259-7501 KO 5AC distance=192' 22489-7444 TOB 353 distance=205' 22350-7428 JSP 835 distance=219' 22515-7426 NSN 436 distance=225' 22345-7353 HJ 5339 distance=253' 22308-7352 HJ 5336 distance=256' 22419-7332 TDT3659 distance=274' 22197-8238 HDS3163 distance=277' 22492-7318 UC 4824 distance=290' 22418-8301 UC 4795 distance=295' 22325-7306 UC 4763 distance=301' 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 22397-7806 HDS3218 206 0.2 1
Show 22275-7743 MUG 18 276 4.4 45
Show 22504-7840 HDS3245 211 17.2 48
Show 22218-7822 GLI 274 AB 124 5.1 58
Show 22218-7822 UC 4723 AC 36 47.6 58
Show 22295-7858 UC 4751 232 55.8 60
Show 22497-7703 KPP4289 10 5.4 71
Show 22511-7645 LDS 795 314 133.1 90
Show 22456-7952 HJ 5353 AB 175 19.7 107
Show 22456-7952 HJ 5353 AC 236 33.7 107
Show 22456-7952 DAW9012 AD 99 32.1 107
Show 22456-7952 HJ 5353 BC 271 29.4 108
Show 22442-7620 TDT3680 145 0.6 108
Show 22345-7602 HDS3202 101 3.8 125
Show 22454-8020 TDT3692 221 1.3 135
Show 22198-7607 HDS3164 50 0.6 136
Show 22208-8027 HJ 5318 297 9.2 151
Show 22300-7539 UC 4754 282 11.5 151
Show 22401-8052 TDS1180 332 1.6 167
Show 22462-7515 UC 4814 149 10.2 173
Show 22307-7514 SLN 93 195 92.4 175
Show 22255-7502 UC 4741 104 25.0 191
Show 22259-7501 TOK 434 Ba,Bb 56 0.3 192
Show 22259-7501 DUN 238 AB 78 21.5 192
Show 22259-7501 KO 5 AC 129 264.8 192
Show 22489-7444 TOB 353 228 19.6 205
Show 22350-7428 JSP 835 44 1.4 219
Show 22515-7426 NSN 436 184 29.7 225
Show 22345-7353 HJ 5339 129 16.8 253
Show 22308-7352 HJ 5336 22 13.3 256
Show 22419-7332 TDT3659 300 0.7 274
Show 22197-8238 HDS3163 97 0.8 277
Show 22492-7318 UC 4824 50 13.0 290
Show 22418-8301 UC 4795 122 82.1 295
Show 22325-7306 UC 4763 184 9.1 301

 
 
WDS 22397-7806 : COMPONENTS
 
 
  A
B pa=185.7°
sep=0.19"
 
 
22397-7806 A
 
 
Componente originario normalizzato AB Name HD 214070 Coord arcsec 2000 223940.57-780556.8 Mag 9.62
Spectral class G0V (yellow) PmRA 97.00 PmDE -110.0 SAO 258055
HIP 111876 Tycho2 9479-01109-1 HD 214070 CP CP-78 1452
Tycho2
Tycho2 9479-01109-1 Pflag RAmdeg 339.92002952 DEmdeg -78.09935996
PmRA 96.1 PmDE -109.7 E RAmdeg 9 E DEmdeg 9
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.68 EpDEm 1990.30
Num 9 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.3 BTmag 9.545 E BTmag 0.020 VTmag 8.901
E VTmag 0.015 Prox 999 TYC T HIP 111876
CCDM AB RAdeg 339.91894222 DEdeg -78.09910333 EpRA 1990 1.60
EpDE 1990 1.58 E RAdeg 9.1 E DEdeg 9.3 Posflg P
Corr 0.1
SAO
SAO 258055 DelFlag RA1950 PmRA1950 0.031
DE1950 PmDE1950 -0.131 Vmag 9.2 SpType B9
Double code Source 61 CatNum 4841 DM CP-78 1452
DMcomp BDsup HD 214070 M HD 0
GC RA1950rad 5.9132134 DE1950rad -1.36761787 PmRA2000 0.0279
PmDE2000 -0.135
Hipparcos
Catalog H HIP 111876 Proxy H RAhms 22 39 40.57
DEdms -78 05 56.8 Vmag 8.78 VarFlag R Vmag H
RAdeg 339.919 DEdeg -78.0991 AstroRef A Plx 11.42
CCDM 22397-7806 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 311 Rho 0.307 HD 214070 BD
CD CP CP-78 1452 Dm number -78 1452 VIred 0.6
SpType G0V R SpType Coord arcsec 2000 223940.57-780556.8
Hipparcos 2
HIP 111876 Sn 15 So 3 Nc 2
RArad 5.9327065854 DErad -1.3630868175 Plx 10.32 PmRA 96.73
PmDE -110.42 E RArad 0.91 E DErad 0.81 E Plx 1.06
E pmRA 1.21 E pmDE 0.9 Hpmag 8.9044 E Hpmag 0.0023
SHp 0.021 VA 0 BV 0.593 E BV 0.018
VI 0.66
CCDM
Ccdm 22397-7806 RComp Comp A Note1
Note2 Discov num DRAs -1.16 DDEs 2.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.6 Sp G0 PmNote *
PmRA 97 PmDE -110 Dm number -78 1452 Cat1 CPD
Name2 258055 Cat2 SAO HD 214070 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 111876
 
 
22397-7806 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 223940.56-780557.0 Mag 9.7 Calc delta mag 0.08
Calc coord yes
CCDM
Ccdm 22397-7806 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.23 DDEs 2.4
R dRAs 82 Year 1991 Theta 311 Rho 0.3
Obs 1 Vmag 9.7 Sp PmNote *
PmRA 97 PmDE -110 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 111876