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Doubles in session


Current system
22220-6705
DON 1025
HD 211808


Nearby doubles
15' : 22239-6656
HDS3174

22' : 22248-6652
BVD 141

46' : 22286-6729
VIG 21

60' : 22127-6643
UC 4683AB

63' : 22220-6807
KPP 509

65' : 22331-6707
LDS 788

68' : 22305-6752
KPP4275

69' : 22126-6748
UC 4681

72' : 22117-6628
TDT3399

73' : 22254-6556
MLO 95

74' : 22305-6612
TDT3555

76' : 22188-6819
HDO 297

83' : 22321-6609
HDS3197

83' : 22296-6555
TDT3545

90' : 22247-6537
TOK 864

90' : 22104-6608
UC 4668

91' : 22375-6706
DON1035AB

92' : 22177-6538
TDT3450

92' : 22258-6834
DON1031AB

102' : 22354-6605
HJ 5342AB

106' : 22141-6531
KPP1337

114' : 22237-6513
LDS 783AB

117' : 22231-6509
HJ 5327

119' : 22243-6508
HJ 5328AB

127' : 22412-6611
TDT3653

132' : 22096-6856
NSN 440



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.

22220-6705 DON 1025 (HD 211808)

 
 
22h 22m 01.27s -67° 05' 04.6" P.A. 22.00 sep 0.7 mag 8.29,9.00 Sp F2V dist. 181.16 pc (590.94 l.y.)
 
 
Coord 2000 22220-6705 Discov num DON1025 Comp Coord arcsec 2000 22 22 01.27 -67 05 04.6
Date first 1928 Date last 1991 Obs 7
Pa first 349 Pa last 22.2 P.A. Now (θ) 22.2°
Sep first 0.7 Sep last 0.73 Sep. Now (ρ) 0.73"
Mag pri 8.29 Mag sec 9.00 delta mag (ΔM) 0.71 Spectral class F2V (yellow-white)
Pri motion ra +028 Sec motion ra +028
Pri motion dec -027 Sec motion dec -027
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 211808 Constellation Indus SAO 255206 HIP 110425
Tycho2 9123-00351-1 Gaia DR2 6397987106090047104 HD 211808 CP CP-67 3886
Distance 181.16 Distance ly 590.94
 
 
WDS 22220-6705 DON 1025 (HD 211808) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22220-6705 DON1025 1991 7 22 0.7 8.29 9.00 F2V D 222201.27-670504.6

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

 
 
WDS 22220-6705 DON 1025 (HD 211808) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22220-6705 DON 1025 (HD 211808) : MEASURES
 
 
No records found.

 
 
WDS 22220-6705 (HD 211808) : VIRTUAL EYEPIECE
 
 

22220-6705 DON1025A mag 8.29 Sp F2V 22220-6705 DON1025B sep 0.7 P.A. 9.00 mag 9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22220-6705 (HD 211808) : ALADIN DSS IMAGE @ 22h 22m 01.27s -67° 05' 04.6"
 
 
 
 
WDS 22220-6705 DON 1025 (HD 211808) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22220-6705 DON1025 distance=1' 22239-6656 HDS3174 distance=15' 22248-6652 BVD 141 distance=22' 22286-6729 VIG 21 distance=46' 22127-6643 UC 4683AB distance=60' 22220-6807 KPP 509 distance=63' 22331-6707 LDS 788 distance=65' 22305-6752 KPP4275 distance=68' 22126-6748 UC 4681 distance=69' 22117-6628 TDT3399 distance=72' 22254-6556 MLO 95 distance=73' 22305-6612 TDT3555 distance=74' 22188-6819 HDO 297 distance=76' 22321-6609 HDS3197 distance=83' 22296-6555 TDT3545 distance=83' 22247-6537 TOK 864 distance=90' 22104-6608 UC 4668 distance=90' 22375-6706 DON1035AB distance=91' 22375-6706 SHY 356AC distance=91' 22177-6538 TDT3450 distance=92' 22258-6834 DON1031AB distance=92' 22354-6605 HJ 5342AB distance=102' 22354-6605 BAU 74AC distance=102' 22141-6531 KPP1337 distance=106' 22237-6513 LDS 783AB distance=114' 22237-6513 BAU 70AC distance=114' 22237-6513 BAU 70AD distance=114' 22237-6513 BAU 70AE distance=114' 22231-6509 HJ 5327 distance=117' 22243-6508 HJ 5328AB distance=119' 22243-6508 BAU 71AC distance=119' 22412-6611 TDT3653 distance=127' 22096-6856 NSN 440 distance=132' 22273-6458 CHR 188Aa,Ab distance=132' 22273-6458 HJ 5334AB distance=132' 22286-6500 MLO9001 distance=132' 22093-6857 TDT3371 distance=133' 22384-6523 HDS3215 distance=143' 22293-6926 HDS3184 distance=147' 22108-6933 HEI 601 distance=161' 22072-6447 TDT3353 distance=165' 22321-6943 TDT3575 distance=168' 22062-6929 UC 4646 distance=169' 22367-6935 KPP3063 distance=171' 22211-7000 NSN 437 distance=175' 22147-6414 UC 4689 distance=178' 22243-6408 TDT3511 distance=178' 22057-6941 TDT3335 distance=181' 22253-7012 KPP3062 distance=188' 22417-6945 GLI 278 distance=194' 22066-7001 TVB 322 distance=196' 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 22220-6705 DON1025 22 0.7 1
Show 22239-6656 HDS3174 208 1.1 15
Show 22248-6652 BVD 141 183 11.6 22
Show 22286-6729 VIG 21 53 0.6 46
Show 22127-6643 UC 4683 AB 220 39.7 60
Show 22220-6807 KPP 509 72 3.8 63
Show 22331-6707 LDS 788 216 116.2 65
Show 22305-6752 KPP4275 205 5.9 68
Show 22126-6748 UC 4681 347 41.9 69
Show 22117-6628 TDT3399 269 0.5 72
Show 22254-6556 MLO 95 47 7.2 73
Show 22305-6612 TDT3555 133 0.6 74
Show 22188-6819 HDO 297 47 33.1 76
Show 22321-6609 HDS3197 356 6.4 83
Show 22296-6555 TDT3545 54 0.5 83
Show 22247-6537 TOK 864 126 0.2 90
Show 22104-6608 UC 4668 338 42.7 90
Show 22375-6706 DON1035 AB 304 1.4 91
Show 22375-6706 SHY 356 AC 323 803.5 91
Show 22177-6538 TDT3450 318 0.6 92
Show 22258-6834 DON1031 AB 348 2.4 92
Show 22354-6605 HJ 5342 AB 263 7.3 102
Show 22354-6605 BAU 74 AC 85 51.3 102
Show 22141-6531 KPP1337 21 10.1 106
Show 22237-6513 LDS 783 AB 309 83.7 114
Show 22237-6513 BAU 70 AC 60 36.0 114
Show 22237-6513 BAU 70 AD 176 48.1 114
Show 22237-6513 BAU 70 AE 239 70.8 114
Show 22231-6509 HJ 5327 128 25.4 117
Show 22243-6508 HJ 5328 AB 295 9.3 119
Show 22243-6508 BAU 71 AC 262 25.3 119
Show 22412-6611 TDT3653 341 0.6 127
Show 22096-6856 NSN 440 95 29.1 132
Show 22273-6458 CHR 188 Aa,Ab 293 0.1 132
Show 22273-6458 HJ 5334 AB 279 6.8 132
Show 22286-6500 MLO9001 128 5.5 132
Show 22093-6857 TDT3371 322 0.5 133
Show 22384-6523 HDS3215 67 0.9 143
Show 22293-6926 HDS3184 80 0.4 147
Show 22108-6933 HEI 601 245 0.4 161
Show 22072-6447 TDT3353 45 0.9 165
Show 22321-6943 TDT3575 198 1.5 168
Show 22062-6929 UC 4646 157 17.5 169
Show 22367-6935 KPP3063 72 0.8 171
Show 22211-7000 NSN 437 1 2.8 175
Show 22147-6414 UC 4689 64 12.6 178
Show 22243-6408 TDT3511 10 0.6 178
Show 22057-6941 TDT3335 57 0.4 181
Show 22253-7012 KPP3062 149 1.4 188
Show 22417-6945 GLI 278 132 31.2 194
Show 22066-7001 TVB 322 225 1.5 196

 
 
WDS 22220-6705 : COMPONENTS
 
 
  A
B pa=9.0°
sep=0.68"
 
 
22220-6705 A
 
 
Componente originario normalizzato AB Name HD 211808 Coord arcsec 2000 222201.27-670504.6 Mag 8.29
Spectral class F2V (yellow-white) PmRA 28.00 PmDE -27.0 SAO 255206
HIP 110425 Tycho2 9123-00351-1 HD 211808 CP CP-67 3886
Tycho2
Tycho2 9123-00351-1 Pflag RAmdeg 335.50534559 DEmdeg -67.08456563
PmRA 28.2 PmDE -26.9 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.28 EpDEm 1991.44
Num 9 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 8.397 E BTmag 0.016 VTmag 7.980
E VTmag 0.011 Prox 999 TYC T HIP 110425
CCDM AB RAdeg 335.50517750 DEdeg -67.08450472 EpRA 1990 1.66
EpDE 1990 1.82 E RAdeg 4.7 E DEdeg 4.7 Posflg P
Corr 0.0
SAO
SAO 255206 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.02 Vmag 8.4 SpType G5
Double code Source 61 CatNum 4788 DM CP-67 3886
DMcomp BDsup HD 211808 M HD 0
GC RA1950rad 5.83956075 DE1950rad -1.17524338 PmRA2000 -0.0001
PmDE2000 -0.022
Hipparcos
Catalog H HIP 110425 Proxy H RAhms 22 22 01.23
DEdms -67 05 04.4 Vmag 7.8 VarFlag R Vmag G
RAdeg 335.505 DEdeg -67.0846 AstroRef A Plx 5.61
CCDM 22220-6705 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 20 Rho 0.74 HD 211808 BD
CD CP CP-67 3886 Dm number -67 3886 VIred 0.48
SpType F2V R SpType Coord arcsec 2000 222201.23-670504.4
Hipparcos 2
HIP 110425 Sn 15 So 3 Nc 2
RArad 5.8556690467 DErad -1.1708463687 Plx 5.52 PmRA 28.77
PmDE -22.48 E RArad 0.74 E DErad 1.19 E Plx 1.16
E pmRA 0.86 E pmDE 1.38 Hpmag 7.9035 E Hpmag 0.0012
SHp 0.016 VA 0 BV 0.417 E BV 0.004
VI 0.48
CCDM
Ccdm 22220-6705 RComp Comp A Note1
Note2 Discov num DRAs 0.61 DDEs -3.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp F5 PmNote *
PmRA 7 PmDE -20 Dm number -67 3886 Cat1 CPD
Name2 255206 Cat2 SAO HD 211808 M HD
ADS BDS M ADS BDS N IDS IDS 22146S6735A
HIC 110425
 
 
22220-6705 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 222201.29-670503.9 Mag 9 PmRA 28.00
PmDE -27.0 Calc delta mag 0.71 Calc coord yes
CCDM
Ccdm 22220-6705 RComp Comp B Note1
Note2 Discov num DON1025 DRAs DDEs
R dRAs Year 1928 Theta 349 Rho 0.7
Obs 1 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22146S6735B
HIC 110425