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Current system
22171+0822
HU 287
HD 211461


Nearby doubles
13' : 22167+0812
TDT3440

17' : 22172+0839
J 2404

20' : 22165+0841
J 2403

22' : 22173+0843
GRV 558

23' : 22186+0827
OSO 175

24' : 22162+0841
J 3265

40' : 22193+0800
J 179

46' : 22145+0759
STF2878AB

57' : 22196+0740
BRT2194

62' : 22192+0729
SLW1272

64' : 22137+0743
BU 699AB

73' : 22122+0828
HDS3150

74' : 22187+0712
GRV 562

82' : 22121+0748
UC 4678

86' : 22214+0920
CVR 941

90' : 22173+0653
UC 4704

95' : 22116+0735
BRT2193

96' : 22214+0933
GRV 568

99' : 22225+0727
GRV 571

99' : 22107+0755
WOR 10

108' : 22100+0757
STF2867AB

112' : 22098+0800
HJ 955

114' : 22192+1011
UC 272

118' : 22119+0654
BU 698AB

121' : 22091+0807
ITF 1

124' : 22175+1026
TDT3449



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.

22171+0822 HU 287 (HD 211461)

 
 
22h 17m 06.55s +08° 22' 27.3" P.A. 83.00 sep 1.3 mag 7.73,11.24 Sp F0 dist. 153.61 pc (501.08 l.y.)
 
 
Coord 2000 22171+0822 Discov num HU  287 Comp Coord arcsec 2000 22 17 06.55 +08 22 27.3
Date first 1900 Date last 2009 Obs 8
Pa first 68 Pa last 82.6 P.A. Now (θ) 82.6°
Sep first 1.6 Sep last 1.326 Sep. Now (ρ) 1.326"
Mag pri 7.73 Mag sec 11.24 delta mag (ΔM) 3.51 Spectral class F0 (yellow-white)
Pri motion ra +023 Sec motion ra +022
Pri motion dec -018 Sec motion dec -018
Notes
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 211461 Constellation Pegasus SAO 127432 HIP 110024
Tycho2 1137-01135-1 Gaia DR2 2722763254232943232 HD 211461 BD BD+07 4836
Distance 153.61 Distance ly 501.08
 
 
WDS 22171+0822 HU 287 (HD 211461) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 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
22171+0822 HU 287 1991 6 79 1.4 7.73 11.24 F0 221706.55+082227.3
22171+0822 HU 287 2004 7 80 1.3 7.73 11.24 F0 221706.55+082227.3
22171+0822 HU 287 2009 8 83 1.3 7.73 11.24 F0 221706.55+082227.3

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

 
 
WDS 22171+0822 HU 287 (HD 211461) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22171+0822 HU 287 (HD 211461) : MEASURES
 
 
No records found.

 
 
WDS 22171+0822 (HD 211461) : VIRTUAL EYEPIECE
 
 

22171+0822 HU 287A mag 7.73 Sp F0 22171+0822 HU 287B sep 1.3 P.A. 82.50 mag 11.24 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 22171+0822 (HD 211461) : ALADIN DSS IMAGE @ 22h 17m 06.55s +08° 22' 27.3"
 
 
 
 
WDS 22171+0822 HU 287 (HD 211461) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22171+0822 HU 287 distance=1' 22167+0812 TDT3440 distance=13' 22172+0839 J 2404 distance=17' 22165+0841 J 2403 distance=20' 22173+0843 GRV 558 distance=22' 22186+0827 OSO 175 distance=23' 22162+0841 J 3265 distance=24' 22193+0800 J 179 distance=40' 22145+0759 STF2878AB distance=46' 22145+0759 STF2878AC distance=46' 22145+0759 STF2878AD distance=46' 22196+0740 BRT2194 distance=57' 22192+0729 SLW1272 distance=62' 22137+0743 BU 699AB distance=64' 22137+0743 BU 699AC distance=64' 22122+0828 HDS3150 distance=73' 22187+0712 GRV 562 distance=74' 22121+0748 UC 4678 distance=82' 22214+0920 CVR 941 distance=86' 22173+0653 UC 4704 distance=90' 22116+0735 BRT2193 distance=95' 22214+0933 GRV 568 distance=96' 22225+0727 GRV 571 distance=99' 22107+0755 WOR 10 distance=99' 22100+0757 STF2867AB distance=108' 22100+0757 ABH 159AD distance=108' 22100+0757 STF2867BC distance=108' 22098+0800 HJ 955 distance=112' 22192+1011 UC 272 distance=114' 22119+0654 BU 698AB distance=118' 22119+0654 BU 698AC distance=118' 22091+0807 ITF 1 distance=121' 22175+1026 TDT3449 distance=124' 22226+0956 STTA231 distance=124' 22173+0612 CVR 937 distance=131' 22226+0628 STF2899AB distance=141' 22226+0628 FOX9017AC distance=141' 22226+0628 DAM 11AD distance=141' 22266+0858 TDT3525AC distance=145' 22073+0842 CVR 258 distance=148' 22110+1020 UC 270 distance=149' 22077+0913 HJ 3090 distance=150' 22117+0612 OSO 173AB distance=154' 22117+0612 OSO 173AC distance=154' 22125+0602 HJ 3098 distance=157' 22273+0732 HJ 3116 distance=159' 22137+1054 GWP3135 distance=160' 22063+0759 UC 4647 distance=162' 22067+0734 GWP3124 distance=162' 22276+0736 HJ 3117 distance=163' 22212+1054 A 628 distance=163' 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 22171+0822 HU 287 83 1.3 1
Show 22167+0812 TDT3440 55 1.3 13
Show 22172+0839 J 2404 46 6.3 17
Show 22165+0841 J 2403 93 5.4 20
Show 22173+0843 GRV 558 73 26.0 22
Show 22186+0827 OSO 175 197 4.9 23
Show 22162+0841 J 3265 142 4.0 24
Show 22193+0800 J 179 311 3.8 40
Show 22145+0759 STF2878 AB 116 1.6 46
Show 22145+0759 STF2878 AC 119 69.0 46
Show 22145+0759 STF2878 AD 274 124.9 46
Show 22196+0740 BRT2194 223 3.4 57
Show 22192+0729 SLW1272 113 121.0 62
Show 22137+0743 BU 699 AB 185 2.5 64
Show 22137+0743 BU 699 AC 322 50.6 64
Show 22122+0828 HDS3150 294 0.2 73
Show 22187+0712 GRV 562 203 32.3 74
Show 22121+0748 UC 4678 303 23.8 82
Show 22214+0920 CVR 941 135 12.0 86
Show 22173+0653 UC 4704 225 31.3 90
Show 22116+0735 BRT2193 268 3.1 95
Show 22214+0933 GRV 568 102 59.3 96
Show 22225+0727 GRV 571 156 10.0 99
Show 22107+0755 WOR 10 2 1.0 99
Show 22100+0757 STF2867 AB 208 10.5 108
Show 22100+0757 ABH 159 AD 219 95.5 108
Show 22100+0757 STF2867 BC 247 6.3 108
Show 22098+0800 HJ 955 317 9.5 112
Show 22192+1011 UC 272 310 57.5 114
Show 22119+0654 BU 698 AB 338 10.7 118
Show 22119+0654 BU 698 AC 289 105.7 118
Show 22091+0807 ITF 1 64 18.7 121
Show 22175+1026 TDT3449 65 0.5 124
Show 22226+0956 STTA231 113 90.6 124
Show 22173+0612 CVR 937 341 14.3 131
Show 22226+0628 STF2899 AB 34 19.7 141
Show 22226+0628 FOX9017 AC 300 21.9 141
Show 22226+0628 DAM 11 AD 14 11.3 141
Show 22266+0858 TDT3525 AC 232 1.4 145
Show 22073+0842 CVR 258 127 32.9 148
Show 22110+1020 UC 270 155 42.0 149
Show 22077+0913 HJ 3090 81 1.6 150
Show 22117+0612 OSO 173 AB 221 20.1 154
Show 22117+0612 OSO 173 AC 231 26.2 154
Show 22125+0602 HJ 3098 80 28.9 157
Show 22273+0732 HJ 3116 267 24.2 159
Show 22137+1054 GWP3135 33 9.3 160
Show 22063+0759 UC 4647 276 18.5 162
Show 22067+0734 GWP3124 48 12.7 162
Show 22276+0736 HJ 3117 255 33.8 163
Show 22212+1054 A 628 225 1.3 163

 
 
WDS 22171+0822 : COMPONENTS
 
 
  A
B pa=82.5°
sep=1.31"
 
 
22171+0822 A
 
 
Componente originario normalizzato AB Name HD 211461 Coord arcsec 2000 221706.55+082227.3 Mag 7.73
Spectral class F0 (yellow-white) PmRA 23.00 PmDE -18.0 SAO 127432
HIP 110024 Tycho2 1137-01135-1 HD 211461 BD BD+07 4836
Tycho2
Tycho2 1137-01135-1 Pflag RAmdeg 334.27730798 DEmdeg 8.37423713
PmRA 23.0 PmDE -18.4 E RAmdeg 5 E DEmdeg 6
E pmRA 1.4 E pmDE 1.5 EpRAm 1991.34 EpDEm 1991.16
Num 13 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 8.149 E BTmag 0.017 VTmag 7.734
E VTmag 0.012 Prox 14 TYC T HIP 110024
CCDM A RAdeg 334.27725472 DEdeg 8.37428000 EpRA 1990 1.75
EpDE 1990 1.65 E RAdeg 4.9 E DEdeg 5.8 Posflg
Corr -0.1
SAO
SAO 127432 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.02 Vmag 8.4 SpType F0
Double code Source 32 CatNum 11201 DM BD+07 4836
DMcomp BDsup HD 211461 M HD 0
GC RA1950rad 5.82335976 DE1950rad 0.14179714 PmRA2000 0.0006
PmDE2000 -0.025
Hipparcos
Catalog H HIP 110024 Proxy H RAhms 22 17 06.54
DEdms +08 22 27.4 Vmag 7.66 VarFlag R Vmag H
RAdeg 334.277 DEdeg 8.37428 AstroRef A Plx 6.89
CCDM 22171+0822 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 79 Rho 1.422 HD 211461 BD BD+07 4836
CD CP Dm number +07 4836 VIred 0.41
SpType F0 R SpType Coord arcsec 2000 221706.54+082227.4
Hipparcos 2
HIP 110024 Sn 15 So 3 Nc 2
RArad 5.8342386779 DErad 0.1461587753 Plx 6.51 PmRA 21.26
PmDE -18.43 E RArad 0.77 E DErad 0.55 E Plx 0.91
E pmRA 1.03 E pmDE 0.69 Hpmag 7.7452 E Hpmag 0.001
SHp 0.008 VA 0 BV 0.1 E BV 0.495
VI 0.41
CCDM
Ccdm 22171+0822 RComp Comp A Note1
Note2 Discov num DRAs 0.55 DDEs 27.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F0 PmNote *
PmRA 26 PmDE -14 Dm number +07 4836 Cat1 BD
Name2 +08 3080 Cat2 AGK2/3 HD 211461 M HD
ADS BDS A15802 M ADS BDS N IDS IDS 22121N0753A
HIC 110024
 
 
22171+0822 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 221706.64+082227.5 Mag 11.24 PmRA 22.00
PmDE -18.0 Calc delta mag 3.51 Calc coord yes
CCDM
Ccdm 22171+0822 RComp Comp B Note1
Note2 Discov num HU 287 DRAs DDEs
R dRAs Year 1900 Theta 070 Rho 1.5
Obs 3 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15802 M ADS BDS N IDS IDS 22121N0753B
HIC 110024