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Doubles in session


Current system
23386+3502
STF 3028
HD 222221


Nearby doubles
21' : 23370+3456
ES 2208

29' : 23372+3439
HO 201

34' : 23392+3535
HO 203

37' : 23392+3426
KPP3396

41' : 23357+3425
ES 2273

44' : 23354+3441
ES 2207

51' : 23383+3553
KPP1543

52' : 23427+3504
ES 2399AB

59' : 23417+3542
ES 2137

66' : 23433+3431
TDT4160

73' : 23436+3540
LDS5114

77' : 23369+3615
ALI 239

85' : 23454+3508
SLN 100

87' : 23321+3427
GRV 669

89' : 23409+3339
HU 795AB

94' : 23462+3515
OSO 205

95' : 23322+3556
J 3304

97' : 23386+3326
HJ 989

97' : 23322+3600
TDT4087

104' : 23432+3333
ES 2328AB

105' : 23443+3620
HDS3373

107' : 23331+3626
GRV 672

110' : 23333+3629
COU 844

111' : 23470+3538
HJ 1908AB

112' : 23306+3556
J 3198

114' : 23469+3553
COU 845



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.

23386+3502 STF 3028 (HD 222221)

 
 
23h 38m 34.16s +35° 01' 59.6" P.A. 199.00 sep 14.5 mag 7.07,9.98 Sp A2 dist. 265.25 pc (865.25 l.y.)
 
 
Coord 2000 23386+3502 Discov num STF3028 Comp Coord arcsec 2000 23 38 34.16 +35 01 59.6
Date first 1829 Date last 2019 Obs 70
Pa first 205 Pa last 199 P.A. Now (θ) 199°
Sep first 19.5 Sep last 14.491 Sep. Now (ρ) 14.491"
Mag pri 7.07 Mag sec 9.98 delta mag (ΔM) 2.91 Spectral class A2 (white)
Pri motion ra +009 Sec motion ra +009
Pri motion dec -029 Sec motion dec -029
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 222221 Constellation Andromeda SAO 73398 HIP 116667
Tycho2 2774-00759-1 Gaia DR2 2873212969315360000 HD 222221 GC 32855
BD BD+34 4972 Distance 265.25 Distance ly 865.25
 
 
WDS 23386+3502 STF 3028 (HD 222221) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23386+3502 STF3028 2007 44 200 14.8 7.07 9.98 A2 LD 233834.16+350159.6
23386+3502 STF3028 2010 47 199 14.8 7.07 9.98 A2 L 233834.16+350159.6
23386+3502 STF3028 2013 54 199 14.6 7.07 9.98 A2 L 233834.16+350159.6
23386+3502 STF3028 2015 55 199 14.6 7.07 9.98 A2 L 233834.16+350159.6
23386+3502 STF3028 2019 70 199 14.5 7.07 9.98 A2 233834.16+350159.6

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

 
 
WDS 23386+3502 STF 3028 (HD 222221) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23386+3502 STF 3028 (HD 222221) : MEASURES
 
 
No records found.

 
 
WDS 23386+3502 (HD 222221) : VIRTUAL EYEPIECE
 
 

23386+3502 STF3028A mag 7.07 Sp A2 23386+3502 STF3028B sep 14.2 P.A. 195.70 mag 9.98 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23386+3502 (HD 222221) : ALADIN DSS IMAGE @ 23h 38m 34.16s +35° 01' 59.6"
 
 
 
 
WDS 23386+3502 STF 3028 (HD 222221) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23386+3502 STF3028 distance=0' 23370+3456 ES 2208 distance=21' 23372+3439 HO 201 distance=29' 23392+3535 HO 203 distance=34' 23392+3426 KPP3396 distance=37' 23357+3425 ES 2273 distance=41' 23354+3441 ES 2207 distance=44' 23383+3553 KPP1543 distance=51' 23427+3504 ES 2399AB distance=52' 23417+3542 ES 2137 distance=59' 23433+3431 TDT4160 distance=66' 23436+3540 LDS5114 distance=73' 23369+3615 ALI 239 distance=77' 23454+3508 SLN 100 distance=85' 23321+3427 GRV 669 distance=87' 23409+3339 HU 795AB distance=89' 23462+3515 OSO 205 distance=94' 23322+3556 J 3304 distance=95' 23386+3326 HJ 989 distance=97' 23322+3600 TDT4087 distance=97' 23432+3333 ES 2328AB distance=104' 23432+3333 ES 2328AC distance=104' 23432+3333 ABH 177AD distance=104' 23432+3333 ABH 177AE distance=104' 23432+3333 ABH 177AF distance=104' 23432+3333 ABH 177AG distance=104' 23432+3333 ABH 177AH distance=104' 23443+3620 HDS3373 distance=105' 23331+3626 GRV 672 distance=107' 23333+3629 COU 844 distance=110' 23470+3538 COU 943Aa,Ab distance=111' 23470+3538 HJ 1908AB distance=111' 23306+3556 J 3198 distance=112' 23469+3553 COU 845 distance=114' 23375+3308 COU 745 distance=115' 23421+3314 DAM 319 distance=117' 23301+3557 J 3197 distance=118' 23394+3301 ES 2326 distance=120' 23424+3308 ES 2398 distance=122' 23337+3316 LDS5102 distance=122' 23350+3302 OSO 200 distance=129' 23491+3459 DEA 93 distance=130' 23309+3331 CLZ 91 distance=132' 23382+3250 HU 792 distance=132' 23361+3710 GRV 675 distance=133' 23301+3337 ES 2206 distance=136' 23485+3608 COU 944 distance=139' 23495+3540 LDS5127 distance=139' 23496+3537 ALI 240 distance=140' 23415+3247 ES 2327 distance=140' 23272+3520 HJ 986 distance=142' 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 23386+3502 STF3028 199 14.5
Show 23370+3456 ES 2208 83 2.9 21
Show 23372+3439 HO 201 347 3.6 29
Show 23392+3535 HO 203 130 3.9 34
Show 23392+3426 KPP3396 252 36.6 37
Show 23357+3425 ES 2273 301 4.8 41
Show 23354+3441 ES 2207 242 7.6 44
Show 23383+3553 KPP1543 190 11.6 51
Show 23427+3504 ES 2399 AB 76 8.9 52
Show 23417+3542 ES 2137 140 6.8 59
Show 23433+3431 TDT4160 338 1.4 66
Show 23436+3540 LDS5114 22 20.0 73
Show 23369+3615 ALI 239 51 8.6 77
Show 23454+3508 SLN 100 317 9.3 85
Show 23321+3427 GRV 669 38 10.5 87
Show 23409+3339 HU 795 AB 227 2.7 89
Show 23462+3515 OSO 205 124 10.5 94
Show 23322+3556 J 3304 262 6.1 95
Show 23386+3326 HJ 989 282 10.8 97
Show 23322+3600 TDT4087 252 0.4 97
Show 23432+3333 ES 2328 AB 172 8.1 104
Show 23432+3333 ES 2328 AC 342 8.0 104
Show 23432+3333 ABH 177 AD 186 16.7 104
Show 23432+3333 ABH 177 AE 220 25.3 104
Show 23432+3333 ABH 177 AF 227 76.1 104
Show 23432+3333 ABH 177 AG 86 42.2 104
Show 23432+3333 ABH 177 AH 100 104.4 104
Show 23443+3620 HDS3373 247 0.6 105
Show 23331+3626 GRV 672 334 49.8 107
Show 23333+3629 COU 844 235 2.4 110
Show 23470+3538 COU 943 Aa,Ab 101 1.0 111
Show 23470+3538 HJ 1908 AB 65 20.7 111
Show 23306+3556 J 3198 317 4.4 112
Show 23469+3553 COU 845 121 0.5 114
Show 23375+3308 COU 745 8 1.9 115
Show 23421+3314 DAM 319 285 8.2 117
Show 23301+3557 J 3197 320 6.4 118
Show 23394+3301 ES 2326 184 1.6 120
Show 23424+3308 ES 2398 261 13.3 122
Show 23337+3316 LDS5102 243 14.4 122
Show 23350+3302 OSO 200 349 13.3 129
Show 23491+3459 DEA 93 81 104.8 130
Show 23309+3331 CLZ 91 1 42.8 132
Show 23382+3250 HU 792 132 0.2 132
Show 23361+3710 GRV 675 223 68.9 133
Show 23301+3337 ES 2206 351 2.3 136
Show 23485+3608 COU 944 103 0.2 139
Show 23495+3540 LDS5127 17 44.7 139
Show 23496+3537 ALI 240 126 14.7 140
Show 23415+3247 ES 2327 55 3.4 140
Show 23272+3520 HJ 986 294 9.2 142

 
 
WDS 23386+3502 : COMPONENTS
 
 
  A
B pa=195.7°
sep=14.24"
 
 
23386+3502 A
 
 
Componente originario normalizzato AB Name HD 222221 Coord arcsec 2000 233834.16+350159.6 Mag 7.07
Spectral class A2 (white) PmRA 9.00 PmDE -29.0 SAO 73398
HIP 116667 Tycho2 2774-00759-1 HD 222221 GC 32855
BD BD+34 4972
Tycho2
Tycho2 2774-00759-1 Pflag RAmdeg 354.64233625 DEmdeg 35.03322475
PmRA 11.1 PmDE -32.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.67 EpDEm 1991.60
Num 8 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 7.190 E BTmag 0.015 VTmag 7.068
E VTmag 0.010 Prox 152 TYC T HIP 116667
CCDM A RAdeg 354.64230500 DEdeg 35.03330000 EpRA 1990 1.75
EpDE 1990 1.68 E RAdeg 4.2 E DEdeg 4.4 Posflg
Corr 0.1
SAO
SAO 73398 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.016 Vmag 7 SpType A2
Double code Source 70 CatNum 32855 DM BD+34 4972
DMcomp BDsup HD 222221 M HD 0
GC 32855 RA1950rad 6.17882733 DE1950rad 0.60662009 PmRA2000 0.0008
PmDE2000 -0.02
Hipparcos
Catalog H HIP 116667 Proxy RAhms 23 38 34.15
DEdms +35 01 59.9 Vmag 7.06 VarFlag 1 R Vmag H
RAdeg 354.642 DEdeg 35.0333 AstroRef A Plx 5.94
CCDM 23386+3502 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 200 Rho 15.242 HD 222221 BD BD+34 4972
CD CP Dm number +34 4972 VIred 0.11
SpType A2 R SpType Coord arcsec 2000 233834.15+350159.9
Hipparcos 2
HIP 116667 Sn 15 So 3 Nc 2
RArad 6.1896758797 DErad 0.6114465202 Plx 3.77 PmRA 5.56
PmDE -28.32 E RArad 0.56 E DErad 0.46 E Plx 0.74
E pmRA 0.73 E pmDE 0.47 Hpmag 7.1043 E Hpmag 0.0051
SHp 0.014 VA 0 BV 0.124 E BV 0.009
VI 0.14
CCDM
Ccdm 23386+3502 RComp Comp A Note1
Note2 Discov num DRAs -1.88 DDEs -0.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.1 Sp A2 PmNote *
PmRA 3 PmDE -34 Dm number +34 4972 Cat1 BD
Name2 +34 2426 Cat2 AGK2/3 HD 222221 M HD
ADS BDS A16894 M ADS BDS N IDS IDS 23336N3429A
HIC 116667
 
 
23386+3502 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233833.85+350145.9 Mag 9.98 PmRA 9.00
PmDE -29.0 Calc delta mag 2.91 Calc coord yes
CCDM
Ccdm 23386+3502 RComp Comp B Note1
Note2 Discov num STF3028 DRAs -2.27 DDEs -14.9
R dRAs 91 Year 1957 Theta 201 Rho 16.0
Obs 24 Vmag 9.6 Sp PmNote *
PmRA 23 PmDE -16 Dm number Cat1
Name2 +34 2425 Cat2 AGK2/3 HD M HD
ADS BDS A16894 M ADS BDS N IDS IDS 23336N3429B
HIC