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Current system
22586+0921
BU 1521 CD


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38' : 22563+0929
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UC 4869

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81' : 23021+1026
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GWP3210

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DVG 50

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J 668

91' : 22553+0808
SLW1292

93' : 23014+1047
SKF1872

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105' : 22555+0750
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TDT3758

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GWP3232

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TDT3752

120' : 22586+1122
BPM2469



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

22586+0921 BU 1521 CD

 
 
22h 58m 48.79s +09° 22' 02.2" P.A. 218.00 sep 115.8 mag 10.81,12.87
 
 
Coord 2000 22586+0921 Discov num BU 1521 Comp CD Coord arcsec 2000 22 58 48.79 +09 22 02.2
Date first 1909 Date last 2015 Obs 9
Pa first 218 Pa last 218.2 P.A. Now (θ) 218.2°
Sep first 115.6 Sep last 115.776 Sep. Now (ρ) 115.776"
Mag pri 10.81 Mag sec 12.87 delta mag (ΔM) 2.06 Spectral class
Pri motion ra +008 Sec motion ra +001
Pri motion dec +002 Sec motion dec +008
Notes N (See Notes)
rPM=1.118
This double is not physical.
 
 
22586+0921 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 127870 22 58 35 +09 21 25 STT 536 AB 2021 207 347 0.2 7.00 7.30 0.30 Y
Show NSV14379 127870 22 58 35 +09 21 25 STT 536 AB,C 2012 19 79 202.4 6.51 10.81 4.30
Show 127870 22 58 35 +09 21 25 BU 1521 AB,D 2005 7 112 139.3 6.51 12.87 6.36
Show 22 58 49 +09 22 02 BU 1521 CD 2015 9 218 115.8 10.81 12.87 2.06 <===
Quadruple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1160-00593-1 Gaia DR2 2714666897282768896
 
 
WDS 22586+0921 BU 1521 CD : NOTES
 
 
discov_num notes refcode
STT 536 One component is variable or eclipsing. Bu_1894
Most speckle observations appear to be in `wrong' quadrant.
See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
AB: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 2.19 +/- 0.31, 2.23, and 1.97 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
Bu_1894 Ma j Burnham, S.W. 1894PLicO...2....3B
Bu_1894 Pub. Lick Obs. 2, 3, 1894 (includes most data from Bu_1893a) 1893AN....131..329B
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22586+0921 BU 1521 CD 2002 4 218 115.9 10.81 15.20 D 225848.79+092202.2
22586+0921 BU 1521 CD 2015 6 218 115.8 10.81 12.87 N 225848.79+092202.2

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

 
 
WDS 22586+0921 BU 1521 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22586+0921 BU 1521 CD : MEASURES
 
 
No records found.

 
 
WDS 22586+0921 : VIRTUAL EYEPIECE
 
 

22586+0921 STT 536A mag 7 Sp G2V 22586+0921 STT 536B sep 0.2 P.A. 346.90 mag 7.3 Sp G4V 22586+0921 BU 1521C sep 206.4 P.A. 79.50 mag 10.81 22586+0921 BU 1521D sep 137.7 P.A. 112.40 mag 12.87 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 22586+0921 : ALADIN DSS IMAGE @ 22h 58m 48.79s +09° 22' 02.2"
 
 
 
 
WDS 22586+0921 BU 1521 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22586+0921 BU 1521CD distance=0' 22586+0921 STT 536AB distance=4' 22586+0921 BU 1521AB,D distance=4' 22586+0921 STT 536AB,C distance=4' 22563+0929 GWP3214 distance=38' 22574+0958 LDS5025 distance=42' 22587+1013 KPP1284 distance=52' 22551+0928 BU 383AB distance=55' 22551+0928 BU 383AC distance=55' 23017+0842 UC 4869 distance=59' 23006+1017 CVR 273 distance=61' 22550+1006 CVR 960 distance=72' 22558+0825 LDS5020 distance=73' 22593+0807 BFR 13 distance=76' 22537+0908 GWP3204 distance=78' 22550+0825 VDK 2 distance=79' 23021+1026 J 294AB distance=81' 23021+1026 J 294AC distance=81' 22554+1027 GWP3210 distance=83' 23000+0758 DVG 50 distance=86' 22543+0824 J 668 distance=87' 22553+0808 SLW1292 distance=91' 23014+1047 SKF1872 distance=93' 22524+0950 RAO 30Da,Db distance=99' 22524+0950 LDS6388AD distance=99' 22524+0950 EHR 19AB distance=99' 22524+0950 EHR 19AC distance=99' 22555+0750 GWP3211 distance=105' 23058+0909 LDS5045AB distance=105' 22518+0900 TDT3758 distance=107' 22515+0906 TDT3756 distance=111' 22546+1054 HDS3257 distance=111' 23059+1006 GWP3232 distance=114' 22513+0953 TDT3752 distance=115' 22586+1122 BPM2469 distance=120' 22534+1050 HJ 302 distance=120' 23029+0738 HDS3282 distance=121' 22584+0721 SKF1780 distance=122' 23025+0733 SLW1296 distance=122' 23043+1054 SKF 246 distance=123' 23049+0753 YR 31 distance=127' 22501+0923 TDT3737 distance=129' 22533+0740 HEI 603 distance=132' 23053+1056 GRV 633 distance=135' 23065+1039 GRV 634 distance=138' 23064+0801 CBL 106 distance=139' 23081+0909 LDS5048 distance=139' 22547+0715 STF2955 distance=141' 22592+1144 STT 483 distance=142' 23033+1129 ROE 132AB distance=143' 23033+1129 GII 71Aa,Ab distance=143' 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 22586+0921 BU 1521 CD 218 115.8
Show 22586+0921 STT 536 AB 347 0.2 4
Show 22586+0921 BU 1521 AB,D 112 139.3 4
Show 22586+0921 STT 536 AB,C 79 202.4 4
Show 22563+0929 GWP3214 42 30.6 38
Show 22574+0958 LDS5025 214 14.3 42
Show 22587+1013 KPP1284 341 9.8 52
Show 22551+0928 BU 383 AB 119 2.8 55
Show 22551+0928 BU 383 AC 240 15.6 55
Show 23017+0842 UC 4869 117 10.3 59
Show 23006+1017 CVR 273 129 22.7 61
Show 22550+1006 CVR 960 197 9.3 72
Show 22558+0825 LDS5020 14 19.2 73
Show 22593+0807 BFR 13 287 24.8 76
Show 22537+0908 GWP3204 52 16.4 78
Show 22550+0825 VDK 2 131 3.6 79
Show 23021+1026 J 294 AB 137 3.9 81
Show 23021+1026 J 294 AC 117 28.6 81
Show 22554+1027 GWP3210 45 14.1 83
Show 23000+0758 DVG 50 47 162.7 86
Show 22543+0824 J 668 324 2.5 87
Show 22553+0808 SLW1292 156 120.0 91
Show 23014+1047 SKF1872 243 5.6 93
Show 22524+0950 RAO 30 Da,Db 215 0.3 99
Show 22524+0950 LDS6388 AD 20 249.6 99
Show 22524+0950 EHR 19 AB 83 16.0 99
Show 22524+0950 EHR 19 AC 126 14.7 99
Show 22555+0750 GWP3211 8 46.5 105
Show 23058+0909 LDS5045 AB 151 175.5 105
Show 22518+0900 TDT3758 89 0.5 107
Show 22515+0906 TDT3756 137 0.5 111
Show 22546+1054 HDS3257 85 0.1 111
Show 23059+1006 GWP3232 71 15.8 114
Show 22513+0953 TDT3752 235 0.6 115
Show 22586+1122 BPM2469 95 24.1 120
Show 22534+1050 HJ 302 341 14.6 120
Show 23029+0738 HDS3282 128 0.2 121
Show 22584+0721 SKF1780 107 1.7 122
Show 23025+0733 SLW1296 268 13.2 122
Show 23043+1054 SKF 246 117 2.0 123
Show 23049+0753 YR 31 167 0.0 127
Show 22501+0923 TDT3737 327 3.8 129
Show 22533+0740 HEI 603 160 0.3 132
Show 23053+1056 GRV 633 250 13.3 135
Show 23065+1039 GRV 634 99 41.6 138
Show 23064+0801 CBL 106 226 13.6 139
Show 23081+0909 LDS5048 350 15.8 139
Show 22547+0715 STF2955 347 23.2 141
Show 22592+1144 STT 483 31 0.4 142
Show 23033+1129 ROE 132 AB 73 1.1 143
Show 23033+1129 GII 71 Aa,Ab 33 0.1 143

 
 
WDS 22586+0921 : COMPONENTS
 
 
  A B C
B pa=346.9°
sep=0.17"
 
C pa=79.5°
sep=206.37"
pa=79.5°
sep=206.37"
 
D pa=112.4°
sep=137.70"
pa=112.4°
sep=137.80"
pa=220.0°
sep=117.53"
 
 
22586+0921 A
 
 
Coord arcsec 2000 225835.08+092124.6 Mag 7 Spectral class G2V (yellow) PmRA 397.00
PmDE -147.0 SAO 127870 HIP 113445 Tycho2 1153-01537-1
HD 217166 HR 8737 GC 32021 BD BD+08 4973
Tycho2
Tycho2 1153-01537-1 Pflag RAmdeg 344.64617598 DEmdeg 9.35686050
PmRA 397.1 PmDE -146.5 E RAmdeg 4 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.58 EpDEm 1991.30
Num 12 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.5
Q pmDE 0.8 BTmag 7.221 E BTmag 0.015 VTmag 6.508
E VTmag 0.010 Prox 999 TYC T HIP 113445
CCDM RAdeg 344.64525722 DEdeg 9.35719917 EpRA 1990 1.78
EpDE 1990 1.68 E RAdeg 4.0 E DEdeg 4.5 Posflg
Corr -0.2
SAO
SAO 127870 DelFlag RA1950 PmRA1950 0.0271
DE1950 PmDE1950 -0.136 Vmag 6.5 SpType G0
Double code Source 70 CatNum 32021 DM BD+08 4973
DMcomp BDsup HD 217166 M HD 0
GC 32021 RA1950rad 6.0041452 DE1950rad 0.15866743 PmRA2000 0.0272
PmDE2000 -0.141
Hipparcos
Catalog H HIP 113445 Proxy RAhms 22 58 34.85
DEdms +09 21 26.0 Vmag 6.43 VarFlag R Vmag G
RAdeg 344.645 DEdeg 9.35722 AstroRef Plx 32.32
CCDM 22586+0921 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 217166 BD BD+08 4973
CD CP Dm number +08 4973 VIred 0.7
SpType G2V+... R SpType Coord arcsec 2000 225834.85+092126.0
Hipparcos 2
HIP 113445 Sn 5 So 0 Nc 1
RArad 6.0151934275 DErad 0.1633142618 Plx 30.71 PmRA 394.78
PmDE -149.44 E RArad 0.42 E DErad 0.34 E Plx 0.52
E pmRA 0.5 E pmDE 0.51 Hpmag 6.571 E Hpmag 0.0008
SHp 0.006 VA 0 BV 0.64 E BV 0
VI 0.7
CCDM
Ccdm 22586+0921 RComp Comp A Note1
Note2 Discov num DRAs -0.88 DDEs 25.4
R dRAs 65 Year Theta Rho
Obs 4 Vmag 7.0 Sp G0 PmNote *
PmRA 381 PmDE -141 Dm number +08 4973 Cat1 BD
Name2 +09 3207 Cat2 AGK2/3 HD 217166 M HD
ADS BDS A16417 M ADS BDS N IDS IDS 22535N0850A
HIC 113445
 
 
22586+0921 B
 
 
Coord arcsec 2000 225835.08+092124.8 Mag 7.3 Spectral class G4V (yellow) Calc delta mag 0.3
Calc coord yes
CCDM
Ccdm 22586+0921 RComp Comp B Note1 *
Note2 Discov num STT 536 DRAs DDEs
R dRAs Year 1959 Theta Rho
Obs 99 Vmag 7.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16417 M ADS BDS N IDS IDS 22535N0850B
HIC 113445
 
 
22586+0921 C
 
 
Coord arcsec 2000 225848.79+092202.2 Coord calc 225848.79+092202.2 Mag 10.81 PmRA 8.00
PmDE 2.0 Tycho2 1160-00593-1 Calc delta mag 3.81
Tycho2
Tycho2 1160-00593-1 Pflag RAmdeg 344.70330107 DEmdeg 9.36727908
PmRA 9.8 PmDE 1.1 E RAmdeg 42 E DEmdeg 35
E pmRA 2.1 E pmDE 2.1 EpRAm 1982.19 EpDEm 1980.09
Num 6 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 11.862 E BTmag 0.113 VTmag 10.814
E VTmag 0.082 Prox 999 TYC T HIP
CCDM RAdeg 344.70328000 DEdeg 9.36728861 EpRA 1990 1.75
EpDE 1990 1.64 E RAdeg 54.3 E DEdeg 64.8 Posflg
Corr -0.1
CCDM
Ccdm 22586+0921 RComp Comp C Note1
Note2 Discov num STT 536 DRAs 12.79 DDEs 62.7
R dRAs 65 Year 1924 Theta 84 Rho 233.8
Obs 4 Vmag 9.2 Sp PmNote *
PmRA -1 PmDE 9 Dm number Cat1
Name2 +09 3208 Cat2 AGK2/3 HD M HD
ADS BDS A16417 M ADS BDS N IDS IDS 22535N0850C
HIC
 
 
22586+0921 D
 
 
Coord arcsec 2000 225843.68+092032.2 Mag 12.87 PmRA 1.00 PmDE 8.0
Calc delta mag 5.87 Calc coord yes
CCDM
Ccdm 22586+0921 RComp C Comp D Note1
Note2 Discov num STT 536 DRAs 7.98 DDEs -28.3
R dRAs 65 Year 1909 Theta 218 Rho 115.6
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22535N0850D
HIC