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Current system
23420+2018
STT 503 AB
HD 222610


Nearby doubles
18' : 23409+2022
HO 303AB

18' : 23415+2002
UC 5005

41' : 23403+1945
HO 302AB

50' : 23455+2025
STT 505

51' : 23386+1959
COU 342

58' : 23405+1924
LDS5111

62' : 23389+2101
LDS5108AB

65' : 23452+2106
LDS5118

65' : 23453+2102
GRV 690

67' : 23459+1941
GRV 691

68' : 23425+2125
COU 244

71' : 23393+2116
COU 33

72' : 23369+2016
HJ 988

79' : 23390+1911
GWP3338

84' : 23440+1859
KPP2435

84' : 23361+2027
TDT4118

85' : 23443+2136
BWL 60

88' : 23438+1854
CVR1008

89' : 23439+1853
CVR1009

92' : 23371+1918
J 625

92' : 23378+2128
CLZ 93

95' : 23486+2038
BRT2517

96' : 23371+2123
SLN 99

97' : 23419+2154
WIS 391

99' : 23425+1840
STT 504

104' : 23439+1838
TDT4165



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.

23420+2018 STT 503 AB (HD 222610)

 
 
23h 42m 02.13s +20° 17' 47.3" P.A. 134.00 sep 1.0 mag 8.26,8.63 Sp F8 dist. 108.46 pc (353.8 l.y.)
 
 
Coord 2000 23420+2018 Discov num STT 503 Comp AB Coord arcsec 2000 23 42 02.13 +20 17 47.3
Date first 1843 Date last 2017 Obs 111
Pa first 132 Pa last 134.3 P.A. Now (θ) 134.3°
Sep first 2.2 Sep last 1.047 Sep. Now (ρ) 1.047"
Mag pri 8.26 Mag sec 8.63 delta mag (ΔM) 0.37 Spectral class F8 (yellow-white)
Pri motion ra -059 Sec motion ra -059
Pri motion dec -083 Sec motion dec -083
Notes
Nature of this double is uncertain.
 
 
23420+2018 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 222610 91425 23 42 02 +20 17 47 STT 503 AB 2017 111 134 1.0 8.26 8.63 0.37 <===
Show 91425 23 42 02 +20 17 47 STT 503 AC 2015 7 239 30.1 8.26 14.30 6.04
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 222610 Constellation Pegasus SAO 91425 HIP 116926
Tycho2 1727-01659-1 Gaia DR2 2823153991609546496 HD 222610 GC 32919
ADS 16937 BD BD+19 5138 Distance 108.46 Distance ly 353.8
 
 
WDS 23420+2018 STT 503 AB (HD 222610) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23420+2018 STT 503 AB 2005 109 134 1.1 8.26 8.63 F8 D 234202.13+201747.3
23420+2018 STT 503 AB 2008 111 133 1.1 8.26 8.63 F8 D 234202.13+201747.3
23420+2018 STT 503 AB 2009 114 133 1.0 8.26 8.63 F8 D 234202.13+201747.3
23420+2018 STT 503 AB 2011 115 133 1.0 8.26 8.63 F8 234202.13+201747.3
23420+2018 STT 503 AB 2014 103 135 1.0 8.26 8.63 F8 234202.13+201747.3
23420+2018 STT 503 AB 2015 105 139 1.0 8.26 8.63 F8 234202.13+201747.3
23420+2018 STT 503 AB 2016 106 134 1.0 8.26 8.63 F8 234202.13+201747.3
23420+2018 STT 503 AB 2017 108 132 0.9 8.26 8.63 F8 234202.13+201747.3

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

 
 
WDS 23420+2018 STT 503 AB (HD 222610) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23420+2018 STT 503 AB (HD 222610) : MEASURES
 
 
No records found.

 
 
WDS 23420+2018 (HD 222610) : VIRTUAL EYEPIECE
 
 

23420+2018 STT 503A mag 8.26 Sp F8 23420+2018 STT 503B sep 1.0 P.A. 136.10 mag 8.63 23420+2018 STT 503C sep 28.7 P.A. 236.90 mag 14.3 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 23420+2018 (HD 222610) : ALADIN DSS IMAGE @ 23h 42m 02.13s +20° 17' 47.3"
 
 
 
 
WDS 23420+2018 STT 503 AB (HD 222610) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23420+2018 STT 503AB distance=0' 23409+2022 HO 303AB distance=18' 23409+2022 HO 303AC distance=18' 23415+2002 UC 5005 distance=18' 23403+1945 HO 302BC distance=40' 23403+1945 HO 302AB distance=41' 23455+2025 STT 505 distance=50' 23386+1959 COU 342 distance=51' 23405+1924 LDS5111 distance=58' 23389+2101 LDS5108AB distance=62' 23389+2101 LDS5108AC distance=62' 23452+2106 LDS5118 distance=65' 23453+2102 GRV 690 distance=65' 23459+1941 GRV 691 distance=67' 23425+2125 COU 244 distance=68' 23393+2116 COU 33 distance=71' 23369+2016 HJ 988 distance=72' 23390+1911 GWP3338 distance=79' 23440+1859 KPP2435 distance=84' 23361+2027 TDT4118 distance=84' 23443+2136 BWL 60 distance=85' 23438+1854 CVR1008 distance=88' 23439+1853 CVR1009 distance=89' 23371+1918 J 625 distance=92' 23378+2128 CLZ 93 distance=92' 23486+2038 BRT2517 distance=95' 23371+2123 SLN 99 distance=96' 23419+2154 WIS 391 distance=97' 23425+1840 STT 504 distance=99' 23439+1838 TDT4165 distance=104' 23374+1854 TDS1218 distance=107' 23363+1902 BRT2516 distance=110' 23491+1915 COU 343AB distance=118' 23502+1940 COU 344 distance=121' 23459+1830 KU 141 distance=122' 23337+1944 CVR 998 distance=122' 23347+1914 COU 341 distance=123' 23365+2153 BAR 63 distance=123' 23379+1824 KUI 117AB distance=128' 23379+1824 DRS 31Aa,Ab distance=128' 23417+2226 HJ 991AB distance=129' 23417+2226 FOX 275AC distance=129' 23494+1859 SKF1023 distance=131' 23353+1839 LDS5103 distance=137' 23422+1800 COU 71 distance=138' 23452+1807 GWP3349 distance=138' 23361+1827 YSC 229 distance=140' 23322+1942 COU 340 distance=143' 23318+2016 UC 4975 distance=144' 23317+1956 WIR 1AB distance=145' 23317+1956 LMP 24AC distance=145' 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 23420+2018 STT 503 AB 134 1.0
Show 23420+2018 STT 503 AC 239 30.1
Show 23409+2022 HO 303 AB 187 1.0 18
Show 23409+2022 HO 303 AC 351 128.1 18
Show 23415+2002 UC 5005 4 4.0 18
Show 23403+1945 HO 302 BC 72 7.7 40
Show 23403+1945 HO 302 AB 29 79.9 41
Show 23455+2025 STT 505 60 2.4 50
Show 23386+1959 COU 342 31 0.9 51
Show 23405+1924 LDS5111 133 277.6 58
Show 23389+2101 LDS5108 AB 111 9.5 62
Show 23389+2101 LDS5108 AC 137 14.8 62
Show 23452+2106 LDS5118 210 22.7 65
Show 23453+2102 GRV 690 246 33.0 65
Show 23459+1941 GRV 691 182 40.6 67
Show 23425+2125 COU 244 259 2.5 68
Show 23393+2116 COU 33 326 5.4 71
Show 23369+2016 HJ 988 241 9.1 72
Show 23390+1911 GWP3338 82 13.9 79
Show 23440+1859 KPP2435 120 21.3 84
Show 23361+2027 TDT4118 3 0.6 84
Show 23443+2136 BWL 60 138 3.5 85
Show 23438+1854 CVR1008 316 11.7 88
Show 23439+1853 CVR1009 240 8.7 89
Show 23371+1918 J 625 257 2.9 92
Show 23378+2128 CLZ 93 4 19.6 92
Show 23486+2038 BRT2517 29 3.5 95
Show 23371+2123 SLN 99 100 14.1 96
Show 23419+2154 WIS 391 222 275.4 97
Show 23425+1840 STT 504 176 7.7 99
Show 23439+1838 TDT4165 226 0.4 104
Show 23374+1854 TDS1218 315 1.5 107
Show 23363+1902 BRT2516 228 4.1 110
Show 23491+1915 COU 343 AB 115 0.1 118
Show 23502+1940 COU 344 319 0.2 121
Show 23459+1830 KU 141 195 24.7 122
Show 23337+1944 CVR 998 169 22.4 122
Show 23347+1914 COU 341 119 0.8 123
Show 23365+2153 BAR 63 252 3.5 123
Show 23379+1824 KUI 117 AB 245 27.5 128
Show 23379+1824 DRS 31 Aa,Ab 169 0.9 128
Show 23417+2226 HJ 991 AB 341 16.9 129
Show 23417+2226 FOX 275 AC 223 92.8 129
Show 23494+1859 SKF1023 306 24.0 131
Show 23353+1839 LDS5103 12 156.6 137
Show 23422+1800 COU 71 81 10.9 138
Show 23452+1807 GWP3349 242 46.3 138
Show 23361+1827 YSC 229 345 0.0 140
Show 23322+1942 COU 340 55 0.3 143
Show 23318+2016 UC 4975 315 27.5 144
Show 23317+1956 WIR 1 AB 73 5.3 145

 
 
WDS 23420+2018 : COMPONENTS
 
 
  A B
B pa=136.1°
sep=1.01"
 
C pa=236.9°
sep=28.71"
pa=238.9°
sep=28.92"
 
 
23420+2018 A
 
 
Name HD 222610 Coord arcsec 2000 234202.13+201747.3 Mag 8.26 Spectral class F8 (yellow-white)
PmRA -59.00 PmDE -83.0 SAO 91425 HIP 116926
Tycho2 1727-01659-1 HD 222610 GC 32919 ADS 16937
BD BD+19 5138
Tycho2
Tycho2 1727-01659-1 Pflag P RAmdeg 355.50883877 DEmdeg 20.29616818
PmRA -58.7 PmDE -83.0 E RAmdeg 6 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.25 EpDEm 1991.19
Num 6 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.7 BTmag 9.077 E BTmag 0.017 VTmag 8.260
E VTmag 0.012 Prox 11 TYC T HIP 116926
CCDM A RAdeg 355.50887472 DEdeg 20.29645972 EpRA 1990 1.50
EpDE 1990 1.53 E RAdeg 6.3 E DEdeg 6.8 Posflg D
Corr -0.3
SAO
SAO 91425 DelFlag RA1950 PmRA1950 -0.004
DE1950 PmDE1950 -0.066 Vmag 7.6 SpType F8
Double code Source 70 CatNum 32919 DM BD+19 5138
DMcomp BDsup HD 222610 M HD 0
GC 32919 RA1950rad 6.19378058 DE1950rad 0.34941526 PmRA2000 -0.004
PmDE2000 -0.071
Hipparcos
Catalog H HIP 116926 Proxy H RAhms 23 42 02.13
DEdms +20 17 47.3 Vmag 7.62 VarFlag R Vmag G
RAdeg 355.509 DEdeg 20.2965 AstroRef A Plx 8.15
CCDM 23420+2018 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 133 Rho 1.153 HD 222610 BD BD+19 5138
CD CP Dm number +19 5138 VIred 0.71
SpType F8 R SpType Coord arcsec 2000 234202.13+201747.3
Hipparcos 2
HIP 116926 Sn 15 So 3 Nc 2
RArad 6.2048004548 DErad 0.3542401982 Plx 9.22 PmRA -57.43
PmDE -80.45 E RArad 0.94 E DErad 0.96 E Plx 0.99
E pmRA 1 E pmDE 0.9 Hpmag 7.7562 E Hpmag 0.0012
SHp 0.012 VA 0 BV 0.646 E BV 0.015
VI 0.71
CCDM
Ccdm 23420+2018 RComp Comp A Note1
Note2 Discov num DRAs 2.20 DDEs -13.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.1 Sp F8 PmNote *
PmRA -40 PmDE -72 Dm number +19 5138 Cat1 BD
Name2 +20 2648 Cat2 AGK2/3 HD 222610 M HD
ADS BDS A16937 M ADS BDS N IDS IDS 23370N1945A
HIC 116926
 
 
23420+2018 B
 
 
Coord arcsec 2000 234202.18+201746.6 Mag 8.63 PmRA -59.00 PmDE -83.0
Tycho2 1727-01659-2 Calc delta mag 0.37 Calc coord yes
Tycho2
Tycho2 1727-01659-2 Pflag P RAmdeg 355.50883877 DEmdeg 20.29616818
PmRA -58.7 PmDE -83.0 E RAmdeg 6 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.25 EpDEm 1991.19
Num 6 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.7 BTmag 9.200 E BTmag 0.018 VTmag 8.632
E VTmag 0.014 Prox 11 TYC HIP 116926
CCDM B RAdeg 355.50912417 DEdeg 20.29624472 EpRA 1990 1.50
EpDE 1990 1.51 E RAdeg 7.6 E DEdeg 8.1 Posflg D
Corr -0.4
CCDM
Ccdm 23420+2018 RComp Comp B Note1
Note2 Discov num STT 503 DRAs DDEs
R dRAs Year 1848 Theta 132 Rho 1.4
Obs 99 Vmag 8.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16937 M ADS BDS N IDS IDS 23370N1945B
HIC 116926
 
 
23420+2018 C
 
 
Coord arcsec 2000 234200.42+201731.6 Mag 14.3 PmRA -13.00 PmDE -14.0
Calc delta mag 6.04 Calc coord yes
CCDM
Ccdm 23420+2018 RComp Comp C Note1
Note2 Discov num STT 503 DRAs DDEs
R dRAs Year 1911 Theta 234 Rho 37.9
Obs 1 Vmag 14.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16937 M ADS BDS N IDS IDS 23370N1945C
HIC