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Doubles in session


Current system
23413+3234
BU 858 AB
HD 222529


Nearby doubles
14' : 23415+3247
ES 2327

20' : 23398+3239
ES 402

33' : 23439+3232
LDS1070AB

38' : 23394+3301
ES 2326

39' : 23424+3308
ES 2398

42' : 23421+3314
DAM 319

43' : 23382+3250
HU 792

45' : 23403+3151
KPP 909

47' : 23417+3147
HJ 992

57' : 23454+3212
LSC 111

60' : 23375+3308
COU 745

63' : 23386+3326
HJ 989

64' : 23459+3209
A 1243

65' : 23362+3226
A 1240

66' : 23409+3339
HU 795AB

67' : 23432+3333
ES 2328AB

74' : 23464+3159
KPP2138

85' : 23350+3302
OSO 200

86' : 23407+3107
ES 403

98' : 23336+3234
OSO 199AB

102' : 23397+3054
GRV 682

103' : 23334+3215
TDT4096

105' : 23337+3316
LDS5102

116' : 23392+3426
KPP3396

118' : 23325+3158
J 2382

119' : 23355+3101
LDS6405



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.

23413+3234 BU 858 AB (HD 222529)

 
 
23h 41m 17.56s +32° 33' 39.9" P.A. 220.00 sep 0.8 mag 7.81,8.78 Sp A1V dist. 208.33 pc (679.57 l.y.)
 
 
Coord 2000 23413+3234 Discov num BU  858 Comp AB Coord arcsec 2000 23 41 17.56 +32 33 39.9
Date first 1881 Date last 2018 Obs 98
Pa first 277 Pa last 219.8 P.A. Now (θ) 219.8°
Sep first 0.5 Sep last 0.833 Sep. Now (ρ) 0.833"
Mag pri 7.81 Mag sec 8.78 delta mag (ΔM) 0.97 Spectral class A1V (white)
Pri motion ra +010 Sec motion ra +010
Pri motion dec -002 Sec motion dec -002
Notes O (Orbital solution)
This double is physical.
 
 
23413+3234 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 222529 73436 23 41 18 +32 33 40 BU 858 AB 2018 98 220 0.8 7.81 8.78 0.97 Y <===
Show 73436 23 41 18 +32 33 40 BU 389 AC 2015 17 52 23.1 7.81 12.90 5.09
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 222529 Constellation Pegasus SAO 73436 HIP 116863
Tycho2 2770-00648-1 Gaia DR2 2871929048971116160 HD 222529 GC 32902
ADS 16928 BD BD+31 4952 Distance 208.33 Distance ly 679.57
 
 
ORBITAL ELEMENTS
 
 
Period (P)779.3501y± 368.4974 Periastron (T)2074.4713y± 94.1333 Semi-major axis (a)1.53983a± 0.75516
Eccentricity (e)0.68494± 0.30506 Inclination (i)104.899°± 15.014 Longitude of periastron (ω)250.413°± 32.786
Node (Ω)29.779°± 12.489 Notes ReferenceIzm2019
Equinox Last observation2014 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 225.6 0.844
2001 225.3 0.845
2002 225.0 0.845
2003 224.7 0.845
2004 224.4 0.845
2005 224.1 0.845
2006 223.9 0.845
2007 223.6 0.845
2008 223.3 0.845
2009 223.0 0.844
2010 222.7 0.844
2011 222.4 0.843
2012 222.1 0.842
2013 221.8 0.841
2014 221.5 0.840
2015 221.3 0.839
2016 221.0 0.838
2017 220.7 0.836
2018 220.4 0.834
2019 220.1 0.832
2020 219.8 0.830
2021 219.5 0.828
2022 219.2 0.826
2023 218.9 0.823
2024 218.6 0.820
2025 218.3 0.817
2026 218.0 0.814
2027 217.7 0.811
2028 217.3 0.807
2029 217.0 0.803
2030 216.7 0.799


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


 
  


wds23413%2B3234a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 23413+3234 BU 858 AB (HD 222529) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Izm2019 orb u Izmailov, I.S. 2019AstL...45...30I
Izm2019 Ast. Lett. 45, 30, 2019
Izm2019 (Orbital elements from weighted solutions used when available (Table 2),
Izm2019 unweighted elements (Table 1) used for remaining 29 systems.)
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23413+3234 BU 858 AB 2005 89 225 0.8 7.81 8.78 A1V D 234117.56+323339.9
23413+3234 BU 858 AB 2006 91 224 0.8 7.81 8.78 A1V D 234117.56+323339.9
23413+3234 BU 858 AB 2009 92 224 0.9 7.81 8.78 A1V D 234117.56+323339.9
23413+3234 BU 858 AB 2011 94 220 0.8 7.81 8.78 A1V 234117.56+323339.9
23413+3234 BU 858 AB 2014 95 221 0.8 7.81 8.78 A1V 234117.56+323339.9
23413+3234 BU 858 AB 2016 96 222 0.9 7.81 8.78 A1V 234117.56+323339.9
23413+3234 BU 858 AB 2018 97 221 0.8 7.81 8.78 A1V 234117.56+323339.9

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

 
 
WDS 23413+3234 BU 858 AB (HD 222529) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23413+3234 BU 858 AB (HD 222529) : MEASURES
 
 
No records found.

 
 
WDS 23413+3234 (HD 222529) : VIRTUAL EYEPIECE
 
 

23413+3234 BU 858A mag 7.81 Sp A1V 23413+3234 BU 858B sep 0.8 P.A. 215.10 mag 8.78 23413+3234 BU 389C sep 20.9 P.A. 47.20 mag 12.9 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 23413+3234 (HD 222529) : ALADIN DSS IMAGE @ 23h 41m 17.56s +32° 33' 39.9"
 
 
 
 
WDS 23413+3234 BU 858 AB (HD 222529) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23413+3234 BU 858AB distance=0' 23415+3247 ES 2327 distance=14' 23398+3239 ES 402 distance=20' 23439+3232 BAG 30Ba,Bb distance=33' 23439+3232 LDS1070AB distance=33' 23439+3232 JOD 26Aa,Ab distance=33' 23394+3301 ES 2326 distance=38' 23424+3308 ES 2398 distance=39' 23421+3314 DAM 319 distance=42' 23382+3250 HU 792 distance=43' 23403+3151 KPP 909 distance=45' 23417+3147 HJ 992 distance=47' 23454+3212 LSC 111 distance=57' 23375+3308 COU 745 distance=60' 23386+3326 HJ 989 distance=63' 23459+3209 A 1243 distance=64' 23362+3226 A 1240 distance=65' 23409+3339 HU 795AB distance=66' 23432+3333 ES 2328AB distance=67' 23432+3333 ES 2328AC distance=67' 23432+3333 ABH 177AD distance=67' 23432+3333 ABH 177AE distance=67' 23432+3333 ABH 177AF distance=67' 23432+3333 ABH 177AG distance=67' 23432+3333 ABH 177AH distance=67' 23464+3159 KPP2138 distance=74' 23350+3302 OSO 200 distance=85' 23407+3107 ES 403 distance=86' 23336+3234 OSO 199AB distance=98' 23336+3234 OSO 199AC distance=98' 23397+3054 GRV 682 distance=102' 23334+3215 TDT4096 distance=103' 23337+3316 LDS5102 distance=105' 23392+3426 KPP3396 distance=116' 23325+3158 J 2382 distance=118' 23355+3101 LDS6405 distance=119' 23320+3221 UC 4977 distance=119' 23340+3120 BU 720 distance=120' 23433+3431 TDT4160 distance=120' 23493+3339 NSN 772 distance=121' 23368+3045 ES 401 distance=123' 23433+3033 GRV 686 distance=124' 23459+3039 MLB 673 distance=130' 23326+3127 WNC 6AB distance=130' 23326+3127 BU 9022AB,C distance=130' 23511+3147 A 1246 distance=134' 23323+3125 BU 9021 distance=134' 23472+3044 A 1244 distance=134' 23372+3439 HO 201 distance=136' 23308+3305 GYL 68 distance=136' 23461+3030 J 626 distance=140' 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 23413+3234 BU 858 AB 220 0.8
Show 23413+3234 BU 389 AC 52 23.1
Show 23415+3247 ES 2327 55 3.4 14
Show 23398+3239 ES 402 90 4.8 20
Show 23439+3232 BAG 30 Ba,Bb 215 0.2 33
Show 23439+3232 LDS1070 AB 190 174.8 33
Show 23439+3232 JOD 26 Aa,Ab 308 0.1 33
Show 23394+3301 ES 2326 184 1.6 38
Show 23424+3308 ES 2398 261 13.3 39
Show 23421+3314 DAM 319 285 8.2 42
Show 23382+3250 HU 792 132 0.2 43
Show 23403+3151 KPP 909 72 7.5 45
Show 23417+3147 HJ 992 256 6.9 47
Show 23454+3212 LSC 111 349 0.1 57
Show 23375+3308 COU 745 8 1.9 60
Show 23386+3326 HJ 989 282 10.8 63
Show 23459+3209 A 1243 220 4.8 64
Show 23362+3226 A 1240 350 2.1 65
Show 23409+3339 HU 795 AB 227 2.7 66
Show 23432+3333 ES 2328 AB 172 8.1 67
Show 23432+3333 ES 2328 AC 342 8.0 67
Show 23432+3333 ABH 177 AD 186 16.7 67
Show 23432+3333 ABH 177 AE 220 25.3 67
Show 23432+3333 ABH 177 AF 227 76.1 67
Show 23432+3333 ABH 177 AG 86 42.2 67
Show 23432+3333 ABH 177 AH 100 104.4 67
Show 23464+3159 KPP2138 166 17.5 74
Show 23350+3302 OSO 200 349 13.3 85
Show 23407+3107 ES 403 294 2.8 86
Show 23336+3234 OSO 199 AB 138 9.2 98
Show 23336+3234 OSO 199 AC 307 18.8 98
Show 23397+3054 GRV 682 306 63.9 102
Show 23334+3215 TDT4096 104 0.4 103
Show 23337+3316 LDS5102 243 14.4 105
Show 23392+3426 KPP3396 252 36.6 116
Show 23325+3158 J 2382 23 4.4 118
Show 23355+3101 LDS6405 115 8.1 119
Show 23320+3221 UC 4977 195 112.4 119
Show 23340+3120 BU 720 106 0.6 120
Show 23433+3431 TDT4160 338 1.4 120
Show 23493+3339 NSN 772 177 2.1 121
Show 23368+3045 ES 401 68 2.3 123
Show 23433+3033 GRV 686 88 33.7 124
Show 23459+3039 MLB 673 291 6.6 130
Show 23326+3127 WNC 6 AB 153 1.8 130
Show 23326+3127 BU 9022 AB,C 168 21.2 130
Show 23511+3147 A 1246 93 0.9 134
Show 23323+3125 BU 9021 322 3.7 134
Show 23472+3044 A 1244 272 2.7 134
Show 23372+3439 HO 201 347 3.6 136
Show 23308+3305 GYL 68 353 3.7 136

 
 
WDS 23413+3234 : COMPONENTS
 
 
  A B
B pa=215.1°
sep=0.78"
 
C pa=47.2°
sep=20.94"
pa=46.7°
sep=21.70"
 
 
23413+3234 A
 
 
Name HD 222529 Coord arcsec 2000 234117.56+323339.9 Mag 7.81 Spectral class A1V (white)
PmRA 10.00 PmDE -2.0 SAO 73436 HIP 116863
Tycho2 2770-00648-1 HD 222529 GC 32902 BD BD+31 4952
Tycho2
Tycho2 2770-00648-1 Pflag P RAmdeg 355.32315826 DEmdeg 32.56106436
PmRA 10.2 PmDE -2.0 E RAmdeg 5 E DEmdeg 6
E pmRA 1.7 E pmDE 1.6 EpRAm 1991.63 EpDEm 1991.34
Num 7 Q RAmdeg 2.4 Q DEmdeg 1.5 Q pmRA 2.4
Q pmDE 1.6 BTmag 7.793 E BTmag 0.016 VTmag 7.809
E VTmag 0.013 Prox 8 TYC T HIP 116863
CCDM A RAdeg 355.32315583 DEdeg 32.56108889 EpRA 1990 1.75
EpDE 1990 1.54 E RAdeg 5.3 E DEdeg 6.3 Posflg D
Corr -0.1
SAO
SAO 73436 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.005 Vmag 7.3 SpType A0
Double code Source 70 CatNum 32902 DM BD+31 4952
DMcomp BDsup HD 222529 M HD 0
GC 32902 RA1950rad 6.1906349 DE1950rad 0.56345682 PmRA2000 -0.0003
PmDE2000 -0.01
Hipparcos
Catalog H HIP 116863 Proxy H RAhms 23 41 17.56
DEdms +32 33 39.9 Vmag 7.44 VarFlag R Vmag H
RAdeg 355.323 DEdeg 32.5611 AstroRef A Plx 2.38
CCDM 23413+3234 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 228 Rho 0.836 HD 222529 BD BD+31 4952
CD CP Dm number +31 4952 VIred 0.08
SpType A0 R SpType Coord arcsec 2000 234117.56+323339.9
Hipparcos 2
HIP 116863 Sn 15 So 3 Nc 2
RArad 6.2015590735 DErad 0.5682982647 Plx 4.8 PmRA 14.62
PmDE 0.65 E RArad 1.16 E DErad 0.7 E Plx 1.35
E pmRA 1.27 E pmDE 0.73 Hpmag 7.4751 E Hpmag 0.0011
SHp 0.01 VA 0 BV 0.08 E BV 0.015
VI 0.09
CCDM
Ccdm 23413+3234 RComp Comp A Note1
Note2 Discov num DRAs -0.41 DDEs -20.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.4 Sp A0 PmNote *
PmRA 26 PmDE 3 Dm number +31 4952 Cat1 BD
Name2 +32 2353 Cat2 AGK2/3 HD 222529 M HD
ADS BDS A16928 M ADS BDS N IDS IDS 23363N3201A
HIC 116863
 
 
23413+3234 B
 
 
Coord arcsec 2000 234117.52+323339.3 Mag 8.78 PmRA 10.00 PmDE -2.0
Tycho2 2770-00648-2 Calc delta mag 0.97 Calc coord yes
Tycho2
Tycho2 2770-00648-2 Pflag P RAmdeg 355.32315826 DEmdeg 32.56106436
PmRA 10.2 PmDE -2.0 E RAmdeg 5 E DEmdeg 6
E pmRA 1.7 E pmDE 1.6 EpRAm 1991.63 EpDEm 1991.34
Num 7 Q RAmdeg 2.4 Q DEmdeg 1.5 Q pmRA 2.4
Q pmDE 1.6 BTmag 9.286 E BTmag 0.023 VTmag 8.784
E VTmag 0.018 Prox 8 TYC T HIP 116863
CCDM B RAdeg 355.32295528 DEdeg 32.56093389 EpRA 1990 1.75
EpDE 1990 1.55 E RAdeg 10.0 E DEdeg 12.6 Posflg D
Corr -0.1
CCDM
Ccdm 23413+3234 RComp Comp B Note1
Note2 Discov num BU 858 DRAs DDEs
R dRAs Year 1959 Theta 238 Rho 0.8
Obs 99 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16928 M ADS BDS N IDS IDS 23363N3201B
HIC 116863
 
 
23413+3234 C
 
 
Coord arcsec 2000 234118.77+323354.1 Mag 12.9 PmRA 18.00 PmDE 3.0
Calc delta mag 5.09 Calc coord yes
CCDM
Ccdm 23413+3234 RComp Comp C Note1
Note2 Discov num BU 389 DRAs DDEs
R dRAs Year 1909 Theta 052 Rho 23.3
Obs 8 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16928 M ADS BDS N IDS IDS 23363N3201C
HIC