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Doubles in session


Current system
22406+0632
HU 494
HD 214809


Nearby doubles
7' : 22401+0628
HJ 3131

20' : 22392+0629
LDS4987

32' : 22415+0603
HJ 3134

38' : 22430+0637
HU 394

43' : 22395+0710
STF2930

54' : 22441+0644
TOK 703

55' : 22379+0554
STF2925

83' : 22404+0754
CRI 28

85' : 22435+0520
BAL2985

92' : 22450+0736
TDT3688

95' : 22447+0521
HJ 3139AB

103' : 22406+0449
UC 4788

109' : 22360+0757
LDS4980

110' : 22414+0443
BU 480

115' : 22402+0438
BAL2984

115' : 22481+0655
HJ 3143

121' : 22454+0455
LDS4993

131' : 22326+0725
STF2915AB

133' : 22340+0802
CVR 948

135' : 22490+0543
GWP3198

142' : 22314+0559
GWP3165

144' : 22487+0749
GRV 608

145' : 22374+0848
HJ 5528

146' : 22491+0521
HEI 826

146' : 22308+0630
HDS3191

152' : 22495+0517
LDS5002



Selections
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Binary Systems
Triple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22406+0632 HU 494 (HD 214809)

 
 
22h 40m 34.73s +06° 31' 42.9" P.A. 338.00 sep 0.5 mag 9.95,9.94 Sp F5 dist. 160 pc (521.92 l.y.)
 
 
Coord 2000 22406+0632 Discov num HU  494 Comp Coord arcsec 2000 22 40 34.73 +06 31 42.9
Date first 1901 Date last 2019 Obs 45
Pa first 54 Pa last 337.5 P.A. Now (θ) 337.5°
Sep first 0.3 Sep last 0.525 Sep. Now (ρ) 0.525"
Mag pri 9.95 Mag sec 9.94 delta mag (ΔM) 0.01 Spectral class F5 (yellow-white)
Pri motion ra +090 Sec motion ra
Pri motion dec +029 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 214809 Constellation Pegasus SAO 127684 HIP 111947
Tycho2 0574-01012-1 HD 214809 ADS 16165 BD BD+05 5054
Distance 160 Distance ly 521.92
 
 
ORBITAL ELEMENTS
 
 
Period (P)550y Periastron (T)1942y Semi-major axis (a)0.5a
Eccentricity (e)0.823 Inclination (i)29° Longitude of periastron (ω)90°
Node (Ω)99° Notes ReferenceHrt2010a
Equinox2000 Last observation2008 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 327.6 0.428
2001 328.1 0.432
2002 328.5 0.436
2003 328.9 0.441
2004 329.3 0.445
2005 329.7 0.449
2006 330.1 0.453
2007 330.5 0.457
2008 330.9 0.461
2009 331.3 0.464
2010 331.7 0.468
2011 332.1 0.472
2012 332.4 0.476
2013 332.8 0.480
2014 333.1 0.483
2015 333.5 0.487
2016 333.8 0.491
2017 334.1 0.494
2018 334.5 0.498
2019 334.8 0.501
2020 335.1 0.505
2021 335.4 0.508
2022 335.7 0.512
2023 336.1 0.515
2024 336.4 0.518
2025 336.7 0.522
2026 337.0 0.525
2027 337.3 0.528
2028 337.5 0.532
2029 337.8 0.535
2030 338.1 0.538


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds22406%2B0632a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 22406+0632 HU 494 (HD 214809) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hrt2010a orb - Hartkopf, W.I. & Mason, B.D. 2010IAUDS.170....1H
Hrt2010a Inf. Circ. 170, 1, 2010
 
 
DISCOVERER
 
 
idgroup discov author
1 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22406+0632 HU 494 1994 36 328 0.4 9.95 9.94 F5 NOD 224034.73+063142.9
22406+0632 HU 494 2008 38 333 0.5 9.95 9.94 F5 NOD 224034.73+063142.9
22406+0632 HU 494 2009 40 335 0.5 9.95 9.94 F5 NOD 224034.73+063142.9
22406+0632 HU 494 2015 41 333 0.5 9.95 9.94 F5 O 224034.73+063142.9
22406+0632 HU 494 2019 42 338 0.5 9.95 9.94 F5 O 224034.73+063142.9

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

 
 
WDS 22406+0632 HU 494 (HD 214809) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22406+0632 HU 494 (HD 214809) : MEASURES
 
 
No records found.

 
 
WDS 22406+0632 (HD 214809) : VIRTUAL EYEPIECE
 
 

22406+0632 HU 494A mag 9.95 Sp F5 22406+0632 HU 494B sep 0.5 P.A. 337.60 mag 9.94 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 22406+0632 (HD 214809) : ALADIN DSS IMAGE @ 22h 40m 34.73s +06° 31' 42.9"
 
 
 
 
WDS 22406+0632 HU 494 (HD 214809) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22406+0632 HU 494 distance=0' 22401+0628 HJ 3131 distance=7' 22392+0629 LDS4987 distance=20' 22415+0603 HJ 3134 distance=32' 22430+0637 HU 394 distance=38' 22395+0710 STF2930 distance=43' 22441+0644 TOK 703 distance=54' 22379+0554 STF2925 distance=55' 22404+0754 NSN 758Aa,Ab distance=83' 22404+0754 CRI 28 distance=83' 22435+0520 BAL2985 distance=85' 22450+0736 TDT3688 distance=92' 22447+0521 BU 9019CD distance=94' 22447+0521 BU 9019CE distance=94' 22447+0521 HJ 3139AB distance=95' 22447+0521 BU 9019AE distance=95' 22406+0449 UC 4788 distance=103' 22360+0757 LDS4980 distance=109' 22414+0443 BU 480 distance=110' 22402+0438 BAL2984 distance=115' 22481+0655 HJ 3143 distance=115' 22454+0455 LDS4993 distance=121' 22326+0725 SHY 353BC distance=131' 22326+0725 STF2915AB distance=131' 22340+0802 CVR 948 distance=133' 22490+0543 GWP3198 distance=135' 22314+0559 GWP3165 distance=142' 22487+0749 GRV 608 distance=144' 22374+0848 HJ 5528 distance=145' 22491+0521 HEI 826 distance=146' 22308+0630 HDS3191 distance=146' 22495+0517 LDS5002 distance=152' 22319+0506 GWP3168AB distance=156' 22319+0506 GWP3169AC distance=156' 22510+0605 LDS5006 distance=157' 22319+0506 GWP3169BC distance=157' 22297+0620 LIT 36 distance=163' 22361+0402 CVR 266 distance=164' 22450+0902 GOM 31 distance=164' 22308+0747 GWP3164 distance=164' 22345+0413 STF2920AB distance=166' 22345+0413 STF2920AC distance=166' 22377+0912 HJL1109 distance=166' 22438+0353 WSI 92 distance=166' 22296+0538 BU 844BC distance=172' 22296+0538 BU 844AB distance=173' 22394+0339 CVR 268 distance=174' 22508+0758 GWP3200 distance=175' 22339+0855 GWP3172 distance=175' 22295+0530 LDS4972 distance=177' 22511+0511 HEI 828 distance=178' 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 22406+0632 HU 494 338 0.5
Show 22401+0628 HJ 3131 204 16.5 7
Show 22392+0629 LDS4987 71 3.0 20
Show 22415+0603 HJ 3134 137 15.9 32
Show 22430+0637 HU 394 101 0.4 38
Show 22395+0710 STF2930 76 21.5 43
Show 22441+0644 TOK 703 117 0.0 54
Show 22379+0554 STF2925 3 7.2 55
Show 22404+0754 NSN 758 Aa,Ab 354 1.5 83
Show 22404+0754 CRI 28 98 13.1 83
Show 22435+0520 BAL2985 170 5.7 85
Show 22450+0736 TDT3688 198 0.9 92
Show 22447+0521 BU 9019 CD 208 26.6 94
Show 22447+0521 BU 9019 CE 160 22.4 94
Show 22447+0521 HJ 3139 AB 218 2.9 95
Show 22447+0521 BU 9019 AE 277 33.2 95
Show 22406+0449 UC 4788 187 12.5 103
Show 22360+0757 LDS4980 332 79.5 109
Show 22414+0443 BU 480 62 1.1 110
Show 22402+0438 BAL2984 75 9.6 115
Show 22481+0655 HJ 3143 320 18.6 115
Show 22454+0455 LDS4993 117 18.5 121
Show 22326+0725 SHY 353 BC 285 999.9 131
Show 22326+0725 STF2915 AB 125 15.2 131
Show 22340+0802 CVR 948 358 12.4 133
Show 22490+0543 GWP3198 121 6.6 135
Show 22314+0559 GWP3165 305 60.0 142
Show 22487+0749 GRV 608 130 38.3 144
Show 22374+0848 HJ 5528 96 10.5 145
Show 22491+0521 HEI 826 21 2.6 146
Show 22308+0630 HDS3191 148 1.3 146
Show 22495+0517 LDS5002 303 26.5 152
Show 22319+0506 GWP3168 AB 236 95.0 156
Show 22319+0506 GWP3169 AC 240 91.4 156
Show 22510+0605 LDS5006 158 29.3 157
Show 22319+0506 GWP3169 BC 352 8.6 157
Show 22297+0620 LIT 36 76 26.0 163
Show 22361+0402 CVR 266 120 57.2 164
Show 22450+0902 GOM 31 191 314.7 164
Show 22308+0747 GWP3164 81 60.3 164
Show 22345+0413 STF2920 AB 144 13.7 166
Show 22345+0413 STF2920 AC 60 15.2 166
Show 22377+0912 HJL1109 179 117.9 166
Show 22438+0353 WSI 92 298 1.0 166
Show 22296+0538 BU 844 BC 314 3.4 172
Show 22296+0538 BU 844 AB 35 98.6 173
Show 22394+0339 CVR 268 282 35.3 174
Show 22508+0758 GWP3200 258 6.8 175
Show 22339+0855 GWP3172 84 27.9 175
Show 22295+0530 LDS4972 54 56.1 177
Show 22511+0511 HEI 828 257 1.9 178

 
 
WDS 22406+0632 : COMPONENTS
 
 
  A
B pa=337.6°
sep=0.52"
 
 
22406+0632 A
 
 
Componente originario normalizzato AB Name HD 214809 Coord arcsec 2000 224034.73+063142.9 Mag 9.95
Spectral class F5 (yellow-white) PmRA 90.00 PmDE 29.0 SAO 127684
HIP 111947 HD 214809 BD BD+05 5054
SAO
SAO 127684 DelFlag RA1950 PmRA1950 0.0061
DE1950 PmDE1950 0.02 Vmag 9.1 SpType F5
Double code Source 32 CatNum 11356 DM BD+05 5054
DMcomp BDsup HD 214809 M HD 0
GC RA1950rad 5.92563502 DE1950rad 0.10937588 PmRA2000 0.0062
PmDE2000 0.015
Hipparcos
Catalog H HIP 111947 Proxy H RAhms 22 40 34.73
DEdms +06 31 42.9 Vmag 9.11 VarFlag R Vmag G
RAdeg 340.145 DEdeg 6.52858 AstroRef B Plx 5.26
CCDM 22406+0632 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 145 Rho 0.422 HD 214809 BD BD+05 5054
CD CP Dm number +05 5054 VIred 0.51
SpType F5 R SpType Coord arcsec 2000 224034.73+063142.9
Hipparcos 2
HIP 111947 Sn 15 So 3 Nc 2
RArad 5.9366449763 DErad 0.1139451457 Plx 6.25 PmRA 81.4
PmDE 29.8 E RArad 1.75 E DErad 1.68 E Plx 2.31
E pmRA 2.66 E pmDE 2.24 Hpmag 9.1931 E Hpmag 0.0023
SHp 0.018 VA 0 BV 0.445 E BV 0.015
VI 0.51
CCDM
Ccdm 22406+0632 RComp Comp A Note1
Note2 Discov num DRAs -1.24 DDEs -17.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp F5 PmNote *
PmRA 75 PmDE 36 Dm number +05 5054 Cat1 BD
Name2 +06 3112 Cat2 AGK2/3 HD 214809 M HD
ADS BDS A16165 M ADS BDS N IDS IDS 22355N0600A
HIC 111947
 
 
22406+0632 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224034.72+063143.4 Mag 9.94 Tycho2 0574-01012-1
Calc delta mag 0.01 Calc coord yes
Tycho2
Tycho2 0574-01012-1 Pflag RAmdeg 340.14493019 DEmdeg 6.52860835
PmRA 81.2 PmDE 31.5 E RAmdeg 12 E DEmdeg 13
E pmRA 1.6 E pmDE 1.5 EpRAm 1990.54 EpDEm 1989.60
Num 11 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 9.738 E BTmag 0.025 VTmag 9.249
E VTmag 0.020 Prox 999 TYC T HIP 111947
CCDM AB RAdeg 340.14474417 DEdeg 6.52853639 EpRA 1990 1.76
EpDE 1990 1.73 E RAdeg 12.3 E DEdeg 14.0 Posflg P
Corr -0.3
CCDM
Ccdm 22406+0632 RComp Comp B Note1 *
Note2 Discov num HU 494 DRAs DDEs
R dRAs Year 1901 Theta Rho
Obs 14 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16165 M ADS BDS N IDS IDS 22355N0600B
HIC 111947