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Current system
21409+1915
HDS 3086
HD 206313


Nearby doubles
15' : 21399+1914
COU 330

25' : 21420+1856
STF2818AB

29' : 21426+1900
HO 165

36' : 21385+1902
TDT3077AB

37' : 21419+1949
CBL 533

40' : 21384+1858
TDT3075

41' : 21403+1955
SLW1246

43' : 21429+1843
SLW1251

52' : 21399+2005
UC 4521

59' : 21368+1915
BRT2498

61' : 21368+1858
TDT3062

67' : 21362+1912
TDT3052

71' : 21451+1954
RAO 466

82' : 21466+1929
COU 431

85' : 21391+2036
STT 444

86' : 21349+1923
TDT3041

87' : 21397+2041
GMC 23

88' : 21461+2001
HU 376

89' : 21424+1750
HU 373AB

89' : 21427+1751
DAM 660

91' : 21426+1749
CBL 95

91' : 21393+2043
STT 445

96' : 21347+1953
TDT3040

100' : 21433+2046
J 852

101' : 21417+1735
OSO 153

106' : 21417+2100
UC 4531



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

21409+1915 HDS 3086 (HD 206313)

 
 
21h 40m 52.94s +19° 15' 26.0" P.A. 66.00 sep 1.1 mag 8.14,11.84 Sp A2 dist. 241.55 pc (787.94 l.y.)
 
 
Coord 2000 21409+1915 Discov num HDS3086 Comp Coord arcsec 2000 21 40 52.94 +19 15 26.0
Date first 1991 Date last 1991 Obs 2
Pa first 67 Pa last 66.3 P.A. Now (θ) 66.3°
Sep first 1.1 Sep last 1.11 Sep. Now (ρ) 1.11"
Mag pri 8.14 Mag sec 11.84 delta mag (ΔM) 3.7 Spectral class A2 (white)
Pri motion ra +013 Sec motion ra +011
Pri motion dec -011 Sec motion dec -007
Notes
rPM=0.263 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 206313 Constellation Pegasus SAO 107320 HIP 107051
Tycho2 1673-00613-1 Gaia DR2 1786453095144768384 HD 206313 BD BD+18 4835
Distance 241.55 Distance ly 787.94
 
 
WDS 21409+1915 HDS 3086 (HD 206313) : 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
21409+1915 HDS3086 1991 2 66 1.1 8.14 11.84 A2 214052.94+191526.0

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

 
 
WDS 21409+1915 HDS 3086 (HD 206313) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21409+1915 HDS 3086 (HD 206313) : MEASURES
 
 
No records found.

 
 
WDS 21409+1915 (HD 206313) : VIRTUAL EYEPIECE
 
 

21409+1915 HDS3086A mag 8.14 Sp A2 21409+1915 HDS3086B sep 1.1 P.A. 65.10 mag 11.84 virtual eyepiece
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Radius:
Components only
 
 
WDS 21409+1915 (HD 206313) : ALADIN DSS IMAGE @ 21h 40m 52.94s +19° 15' 26.0"
 
 
 
 
WDS 21409+1915 HDS 3086 (HD 206313) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21409+1915 HDS3086 distance=1' 21399+1914 COU 330 distance=15' 21420+1856 DAM 16CD distance=25' 21420+1856 LBU 2Aa,Ab distance=25' 21420+1856 STF2818AB distance=25' 21420+1856 FOX9055AC distance=25' 21426+1900 HO 165 distance=29' 21385+1902 TDT3077AB distance=36' 21385+1902 SKF 292AB,C distance=36' 21419+1949 CBL 533 distance=37' 21384+1858 TDT3075 distance=40' 21403+1955 SLW1246 distance=41' 21429+1843 SLW1251 distance=43' 21399+2005 UC 4521 distance=52' 21368+1915 BRT2498 distance=59' 21368+1858 TDT3062 distance=61' 21362+1912 TDT3052 distance=67' 21451+1954 RAO 466 distance=71' 21466+1929 COU 431 distance=82' 21391+2036 STT 444 distance=85' 21349+1923 TDT3041 distance=86' 21397+2041 GMC 23 distance=87' 21461+2001 HU 376 distance=88' 21424+1750 HU 373AB distance=89' 21424+1750 BU 691AC distance=89' 21424+1750 BU 691AE distance=89' 21424+1750 FOX9057CD distance=89' 21427+1751 DAM 660 distance=89' 21426+1749 CBL 95 distance=91' 21393+2043 STT 445 distance=91' 21347+1953 TDT3040 distance=96' 21433+2046 J 852 distance=100' 21417+1735 OSO 153 distance=101' 21417+2100 UC 4531 distance=106' 21420+1728 KPP3372 distance=109' 21344+1816 BPM2393 distance=110' 21427+2102 J 614 distance=112' 21479+1824 BPM2409 distance=113' 21379+2102 YR 30 distance=115' 21334+2018 J 613 distance=122' 21457+2100 UC 4553 distance=126' 21323+1848 BRT2497 distance=126' 21477+1755 LDS4909 distance=128' 21356+1731 BPM2398 distance=129' 21359+1723 BPM2399 distance=133' 21461+2111 AG 277 distance=137' 21440+1705 LDS6358 distance=140' 21505+1953 LDS4916 distance=141' 21330+2043 STF2804AB distance=142' 21330+2043 STF2804AC distance=142' 21327+1748 GWP3071 distance=146' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 21409+1915 HDS3086 66 1.1 1
Show 21399+1914 COU 330 190 0.5 15
Show 21420+1856 DAM 16 CD 90 3.5 25
Show 21420+1856 LBU 2 Aa,Ab 22 0.6 25
Show 21420+1856 STF2818 AB 24 26.8 25
Show 21420+1856 FOX9055 AC 267 76.5 25
Show 21426+1900 HO 165 63 0.8 29
Show 21385+1902 TDT3077 AB 294 0.4 36
Show 21385+1902 SKF 292 AB,C 91 16.2 36
Show 21419+1949 CBL 533 123 64.8 37
Show 21384+1858 TDT3075 250 1.0 40
Show 21403+1955 SLW1246 345 155.2 41
Show 21429+1843 SLW1251 328 123.9 43
Show 21399+2005 UC 4521 35 12.3 52
Show 21368+1915 BRT2498 268 5.0 59
Show 21368+1858 TDT3062 151 0.6 61
Show 21362+1912 TDT3052 197 1.7 67
Show 21451+1954 RAO 466 249 0.6 71
Show 21466+1929 COU 431 184 0.5 82
Show 21391+2036 STT 444 277 8.0 85
Show 21349+1923 TDT3041 350 0.8 86
Show 21397+2041 GMC 23 342 10.5 87
Show 21461+2001 HU 376 14 1.4 88
Show 21424+1750 HU 373 AB 300 0.9 89
Show 21424+1750 BU 691 AC 249 84.3 89
Show 21424+1750 BU 691 AE 80 118.8 89
Show 21424+1750 FOX9057 CD 238 14.7 89
Show 21427+1751 DAM 660 318 0.8 89
Show 21426+1749 CBL 95 222 37.1 91
Show 21393+2043 STT 445 120 1.0 91
Show 21347+1953 TDT3040 23 0.9 96
Show 21433+2046 J 852 92 4.2 100
Show 21417+1735 OSO 153 206 18.4 101
Show 21417+2100 UC 4531 213 69.8 106
Show 21420+1728 KPP3372 244 2.0 109
Show 21344+1816 BPM2393 24 94.5 110
Show 21427+2102 J 614 307 2.0 112
Show 21479+1824 BPM2409 309 97.5 113
Show 21379+2102 YR 30 340 0.1 115
Show 21334+2018 J 613 222 5.1 122
Show 21457+2100 UC 4553 184 63.7 126
Show 21323+1848 BRT2497 187 1.8 126
Show 21477+1755 LDS4909 66 32.7 128
Show 21356+1731 BPM2398 96 82.6 129
Show 21359+1723 BPM2399 230 92.5 133
Show 21461+2111 AG 277 62 2.7 137
Show 21440+1705 LDS6358 346 64.1 140
Show 21505+1953 LDS4916 298 198.7 141
Show 21330+2043 STF2804 AB 359 3.4 142
Show 21330+2043 STF2804 AC 103 97.1 142
Show 21327+1748 GWP3071 243 18.6 146

 
 
WDS 21409+1915 : COMPONENTS
 
 
  A
B pa=65.1°
sep=1.06"
 
 
21409+1915 A
 
 
Componente originario normalizzato AB Name HD 206313 Coord arcsec 2000 214052.94+191526.0 Mag 8.14
Spectral class A2 (white) PmRA 13.00 PmDE -11.0 SAO 107320
HIP 107051 Tycho2 1673-00613-1 HD 206313 BD BD+18 4835
Tycho2
Tycho2 1673-00613-1 Pflag RAmdeg 325.22057287 DEmdeg 19.25723566
PmRA 12.9 PmDE -11.2 E RAmdeg 6 E DEmdeg 5
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.22 EpDEm 1991.45
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.7 BTmag 8.192 E BTmag 0.016 VTmag 8.138
E VTmag 0.012 Prox 11 TYC T HIP 107051
CCDM A RAdeg 325.22054111 DEdeg 19.25726111 EpRA 1990 1.69
EpDE 1990 1.81 E RAdeg 5.6 E DEdeg 5.3 Posflg
Corr -0.4
SAO
SAO 107320 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.006 Vmag 8 SpType A2
Double code Source 28 CatNum 8840 DM BD+18 4835
DMcomp BDsup HD 206313 M HD 0
GC RA1950rad 5.66595322 DE1950rad 0.33213082 PmRA2000 0.0007
PmDE2000 -0.009
Hipparcos
Catalog H HIP 107051 Proxy H RAhms 21 40 52.93
DEdms +19 15 26.2 Vmag 8.13 VarFlag R Vmag H
RAdeg 325.221 DEdeg 19.2573 AstroRef A Plx 3.41
CCDM 21409+1915 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 67 Rho 1.115 HD 206313 BD BD+18 4835
CD CP Dm number +18 4835 VIred 0.02
SpType A2 R SpType Coord arcsec 2000 214052.93+191526.2
Hipparcos 2
HIP 107051 Sn 15 So 3 Nc 2
RArad 5.6761691827 DErad 0.3361026618 Plx 4.14 PmRA 11.11
PmDE -6.54 E RArad 0.64 E DErad 0.69 E Plx 0.86
E pmRA 0.73 E pmDE 0.65 Hpmag 8.1342 E Hpmag 0.0012
SHp 0.012 VA 0 BV 0.172 E BV 0.15
VI 0.02
CCDM
Ccdm 21409+1915 RComp Comp A Note1
Note2 Discov num DRAs -1.05 DDEs 26.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.2 Sp A2 PmNote *
PmRA 11 PmDE -7 Dm number +18 4835 Cat1 BD
Name2 +19 2218 Cat2 AGK2/3 HD 206313 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 107051
 
 
21409+1915 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214053.01+191526.4 Mag 11.84 PmRA 11.00
PmDE -7.0 Calc delta mag 3.7 Calc coord yes
CCDM
Ccdm 21409+1915 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.99 DDEs 26.5
R dRAs 82 Year 1991 Theta 67 Rho 1.1
Obs 1 Vmag 11.8 Sp PmNote *
PmRA 11 PmDE -7 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 107051