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Doubles in session


Current system
22258-6834
DON 1031 AB


Nearby doubles
34' : 22220-6807
KPP 509

42' : 22188-6819
HDO 297

50' : 22305-6752
KPP4275

56' : 22293-6926
HDS3184

67' : 22286-6729
VIG 21

78' : 22321-6943
TDT3575

85' : 22367-6935
KPP3063

87' : 22126-6748
UC 4681

90' : 22211-7000
NSN 437

92' : 22096-6856
NSN 440

92' : 22220-6705
DON1025

93' : 22093-6857
TDT3371

96' : 22331-6707
LDS 788

99' : 22253-7012
KPP3062

99' : 22239-6656
HDS3174

100' : 22108-6933
HEI 601

103' : 22248-6652
BVD 141

110' : 22375-6706
DON1035AB

111' : 22417-6945
GLI 278

119' : 22062-6929
UC 4646

127' : 22101-7011
LDS 773

134' : 22127-6643
UC 4683AB

135' : 22066-7001
TVB 322

145' : 22305-6612
TDT3555

149' : 22321-6609
HDS3197

150' : 22117-6628
TDT3399



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22258-6834 DON 1031 AB

 
 
22h 25m 49.00s -68° 33' 52.1" P.A. 348.00 sep 2.4 mag 8.90,13.30 Sp F7V dist. 98.72 pc (322.02 l.y.)
 
 
Coord 2000 22258-6834 Discov num DON1031 Comp AB Coord arcsec 2000 22 25 49.00 -68 33 52.1
Date first 1928 Date last 2016 Obs 3
Pa first 336 Pa last 347.8 P.A. Now (θ) 347.8°
Sep first 2.2 Sep last 2.37 Sep. Now (ρ) 2.37"
Mag pri 8.90 Mag sec 13.30 delta mag (ΔM) 4.4 Spectral class F7V (yellow-white)
Pri motion ra -046 Sec motion ra
Pri motion dec -034 Sec motion dec
Notes Z W (Parallax indicates components are physical, )
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus SAO 255215 HIP 110709 Tycho2 9337-01532-1
HD 212331 CP CP-69 3237 Distance 98.72 Distance ly 322.02
 
 
WDS 22258-6834 DON 1031 AB : 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
22258-6834 DON1031 AB 1964 2 345 2.3 8.90 13.30 F7V W 222549.00-683352.1
22258-6834 DON1031 AB 2016 3 348 2.4 8.90 13.30 F7V ZW 222549.00-683352.1

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

 
 
WDS 22258-6834 DON 1031 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22258-6834 DON 1031 AB : MEASURES
 
 
No records found.

 
 
WDS 22258-6834 : VIRTUAL EYEPIECE
 
 

22258-6834 DON1031A mag 8.9 Sp F7V 22258-6834 DON1031B sep 2.3 P.A. 355.50 mag 13.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 22258-6834 : ALADIN DSS IMAGE @ 22h 25m 49.00s -68° 33' 52.1"
 
 
 
 
WDS 22258-6834 DON 1031 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22258-6834 DON1031AB distance=0' 22220-6807 KPP 509 distance=34' 22188-6819 HDO 297 distance=42' 22305-6752 KPP4275 distance=50' 22293-6926 HDS3184 distance=56' 22286-6729 VIG 21 distance=67' 22321-6943 TDT3575 distance=78' 22367-6935 KPP3063 distance=85' 22126-6748 UC 4681 distance=87' 22211-7000 NSN 437 distance=90' 22096-6856 NSN 440 distance=92' 22220-6705 DON1025 distance=92' 22093-6857 TDT3371 distance=93' 22331-6707 LDS 788 distance=96' 22253-7012 KPP3062 distance=99' 22239-6656 HDS3174 distance=99' 22108-6933 HEI 601 distance=100' 22248-6652 BVD 141 distance=103' 22375-6706 DON1035AB distance=110' 22375-6706 SHY 356AC distance=110' 22417-6945 GLI 278 distance=111' 22062-6929 UC 4646 distance=119' 22101-7011 LDS 773 distance=127' 22127-6643 UC 4683AB distance=134' 22066-7001 TVB 322 distance=135' 22305-6612 TDT3555 distance=145' 22321-6609 HDS3197 distance=149' 22117-6628 TDT3399 distance=150' 22254-6556 MLO 95 distance=159' 22453-6641 KPP1677 distance=159' 22296-6555 TDT3545 distance=160' 22354-6605 HJ 5342AB distance=161' 22354-6605 BAU 74AC distance=161' 22412-6611 TDT3653 distance=169' 22104-6608 UC 4668 distance=171' 22090-7102 UC 4663 distance=172' 22229-7128 FIN 284 distance=176' 22247-6537 TOK 864 distance=177' 22401-7120 TDT3644 distance=182' 22177-6538 TDT3450 distance=183' 22397-7125 KPP1067 distance=186' 22316-7146 TDT3569 distance=195' 22141-6531 KPP1337 distance=195' 22237-6513 LDS 783AB distance=203' 22237-6513 BAU 70AC distance=203' 22237-6513 BAU 70AD distance=203' 22237-6513 BAU 70AE distance=203' 22346-7152 TDT3600 distance=204' 22384-6523 HDS3215 distance=206' 22231-6509 HJ 5327 distance=206' 22243-6508 HJ 5328AB distance=207' 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 22258-6834 DON1031 AB 348 2.4
Show 22220-6807 KPP 509 72 3.8 34
Show 22188-6819 HDO 297 47 33.1 42
Show 22305-6752 KPP4275 205 5.9 50
Show 22293-6926 HDS3184 80 0.4 56
Show 22286-6729 VIG 21 53 0.6 67
Show 22321-6943 TDT3575 198 1.5 78
Show 22367-6935 KPP3063 72 0.8 85
Show 22126-6748 UC 4681 347 41.9 87
Show 22211-7000 NSN 437 1 2.8 90
Show 22096-6856 NSN 440 95 29.1 92
Show 22220-6705 DON1025 22 0.7 92
Show 22093-6857 TDT3371 322 0.5 93
Show 22331-6707 LDS 788 216 116.2 96
Show 22253-7012 KPP3062 149 1.4 99
Show 22239-6656 HDS3174 208 1.1 99
Show 22108-6933 HEI 601 245 0.4 100
Show 22248-6652 BVD 141 183 11.6 103
Show 22375-6706 DON1035 AB 304 1.4 110
Show 22375-6706 SHY 356 AC 323 803.5 110
Show 22417-6945 GLI 278 132 31.2 111
Show 22062-6929 UC 4646 157 17.5 119
Show 22101-7011 LDS 773 87 48.3 127
Show 22127-6643 UC 4683 AB 220 39.7 134
Show 22066-7001 TVB 322 225 1.5 135
Show 22305-6612 TDT3555 133 0.6 145
Show 22321-6609 HDS3197 356 6.4 149
Show 22117-6628 TDT3399 269 0.5 150
Show 22254-6556 MLO 95 47 7.2 159
Show 22453-6641 KPP1677 38 12.9 159
Show 22296-6555 TDT3545 54 0.5 160
Show 22354-6605 HJ 5342 AB 263 7.3 161
Show 22354-6605 BAU 74 AC 85 51.3 161
Show 22412-6611 TDT3653 341 0.6 169
Show 22104-6608 UC 4668 338 42.7 171
Show 22090-7102 UC 4663 253 101.6 172
Show 22229-7128 FIN 284 109 3.3 176
Show 22247-6537 TOK 864 126 0.2 177
Show 22401-7120 TDT3644 147 0.5 182
Show 22177-6538 TDT3450 318 0.6 183
Show 22397-7125 KPP1067 144 8.5 186
Show 22316-7146 TDT3569 46 1.8 195
Show 22141-6531 KPP1337 21 10.1 195
Show 22237-6513 LDS 783 AB 309 83.7 203
Show 22237-6513 BAU 70 AC 60 36.0 203
Show 22237-6513 BAU 70 AD 176 48.1 203
Show 22237-6513 BAU 70 AE 239 70.8 203
Show 22346-7152 TDT3600 280 0.7 204
Show 22384-6523 HDS3215 67 0.9 206
Show 22231-6509 HJ 5327 128 25.4 206
Show 22243-6508 HJ 5328 AB 295 9.3 207

 
 
WDS 22258-6834 : COMPONENTS
 
 
  A
B pa=355.5°
sep=2.32"
 
 
22258-6834 A
 
 
Coord arcsec 2000 222549.00-683352.1 Mag 8.9 Spectral class F7V (yellow-white) PmRA -46.00
PmDE -34.0 SAO 255215 HIP 110709 Tycho2 9337-01532-1
HD 212331 CP CP-69 3237
Tycho2
Tycho2 9337-01532-1 Pflag RAmdeg 336.45386851 DEmdeg -68.56454202
PmRA -42.5 PmDE -25.9 E RAmdeg 7 E DEmdeg 7
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.75 EpDEm 1990.88
Num 11 Q RAmdeg 0.7 Q DEmdeg 1.4 Q pmRA 0.7
Q pmDE 1.5 BTmag 9.405 E BTmag 0.017 VTmag 8.845
E VTmag 0.013 Prox 999 TYC T HIP 110709
CCDM RAdeg 336.45413917 DEdeg -68.56448333 EpRA 1990 1.60
EpDE 1990 1.74 E RAdeg 7.0 E DEdeg 6.9 Posflg
Corr 0.2
SAO
SAO 255215 DelFlag RA1950 PmRA1950 -0.0137
DE1950 PmDE1950 -0.037 Vmag 8.8 SpType A2
Double code Source 61 CatNum 4801 DM CP-69 3237
DMcomp BDsup HD 212331 M HD 0
GC RA1950rad 5.85596692 DE1950rad -1.20111603 PmRA2000 -0.0151
PmDE2000 -0.039
Hipparcos
Catalog H HIP 110709 Proxy RAhms 22 25 49.00
DEdms -68 33 52.1 Vmag 8.74 VarFlag R Vmag H
RAdeg 336.454 DEdeg -68.5645 AstroRef Plx 8.42
CCDM 22258-6834 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 212331 BD
CD CP CP-69 3237 Dm number -69 3237 VIred 0.58
SpType F7V R SpType Coord arcsec 2000 222549.00-683352.1
Hipparcos 2
HIP 110709 Sn 7 So 0 Nc 1
RArad 5.8722327882 DErad -1.1966759456 Plx 10.13 PmRA -42.16
PmDE -24.77 E RArad 0.79 E DErad 0.9 E Plx 1.26
E pmRA 0.91 E pmDE 1.1 Hpmag 8.8555 E Hpmag 0.0019
SHp 0.021 VA 0 BV 0.53 E BV 0.013
VI 0.6
CCDM
Ccdm 22258-6834 RComp Comp A Note1
Note2 Discov num DRAs 0.08 DDEs 5.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F8 PmNote *
PmRA -73 PmDE -37 Dm number -69 3237 Cat1 CPD
Name2 255215 Cat2 SAO HD 212331 M HD
ADS BDS M ADS BDS N IDS IDS 22184S6904A
HIC 110709
 
 
22258-6834 B
 
 
Coord arcsec 2000 222548.97-683349.8 Mag 13.3 Calc delta mag 4.4 Calc coord yes
CCDM
Ccdm 22258-6834 RComp Comp B Note1
Note2 Discov num DON1031 DRAs DDEs
R dRAs Year 1928 Theta 336 Rho 2.2
Obs 1 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22184S6904B
HIC 110709