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Doubles in session


Current system
22518+0900
TDT 3758


Nearby doubles
8' : 22515+0906
TDT3756

30' : 22537+0908
GWP3204

34' : 22501+0923
TDT3737

51' : 22543+0824
J 668

52' : 22524+0950
EHR 19AB

52' : 22487+0925
CVR 954

54' : 22513+0953
TDT3752

57' : 22551+0928
BU 383AB

59' : 22550+0825
VDK 2

64' : 22508+0758
GWP3200

70' : 22558+0825
LDS5020

74' : 22553+0808
SLW1292

74' : 22563+0929
GWP3214

82' : 22550+1006
CVR 960

83' : 22533+0740
HEI 603

84' : 22487+0749
GRV 608

89' : 22555+0750
GWP3211

101' : 22450+0902
GOM 31

103' : 22574+0958
LDS5025

103' : 22554+1027
GWP3210

104' : 22586+0921
STT 536AB

107' : 22489+1037
TDT3722

110' : 22524+0711
LDS5010

114' : 22547+0715
STF2955

114' : 22534+1050
HJ 302

118' : 22524+0703
TDT3764



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

22518+0900 TDT 3758

 
 
22h 51m 45.53s +08° 59' 45.0" P.A. 89.00 sep 0.5 mag 10.90,10.96 dist. 1219.51 pc (3978.04 l.y.)
 
 
Coord 2000 22518+0900 Discov num TDT3758 Comp Coord arcsec 2000 22 51 45.53 +08 59 45.0
Date first 1991 Date last 1991 Obs 1
Pa first 89 Pa last 89.2 P.A. Now (θ) 89.2°
Sep first 0.5 Sep last 0.49 Sep. Now (ρ) 0.49"
Mag pri 10.90 Mag sec 10.96 delta mag (ΔM) 0.06 Spectral class
Pri motion ra +007 Sec motion ra +007
Pri motion dec -021 Sec motion dec -021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr K7 Constellation Pegasus HIP 112897 Tycho2 1153-00927-1
Gaia DR2 2713362326736133248 BD BD+08 4948 Distance 1219.51 Distance ly 3978.04
 
 
WDS 22518+0900 TDT 3758 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22518+0900 TDT3758 1991 1 89 0.5 10.90 10.96 225145.53+085945.0

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

 
 
WDS 22518+0900 TDT 3758 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22518+0900 TDT 3758 : MEASURES
 
 
No records found.

 
 
WDS 22518+0900 : VIRTUAL EYEPIECE
 
 

22518+0900 TDT3758A mag 10.9 Sp K7 22518+0900 TDT3758B sep 0.5 P.A. 89.20 mag 10.96 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 22518+0900 : ALADIN DSS IMAGE @ 22h 51m 45.53s +08° 59' 45.0"
 
 
 
 
WDS 22518+0900 TDT 3758 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22518+0900 TDT3758 distance=0' 22515+0906 TDT3756 distance=8' 22537+0908 GWP3204 distance=30' 22501+0923 TDT3737 distance=34' 22543+0824 J 668 distance=51' 22524+0950 LDS6388AD distance=52' 22524+0950 EHR 19AB distance=52' 22524+0950 EHR 19AC distance=52' 22487+0925 CVR 954 distance=52' 22513+0953 TDT3752 distance=54' 22524+0950 RAO 30Da,Db distance=56' 22551+0928 BU 383AB distance=57' 22551+0928 BU 383AC distance=57' 22550+0825 VDK 2 distance=59' 22508+0758 GWP3200 distance=64' 22558+0825 LDS5020 distance=70' 22553+0808 SLW1292 distance=74' 22563+0929 GWP3214 distance=74' 22550+1006 CVR 960 distance=82' 22533+0740 HEI 603 distance=83' 22487+0749 GRV 608 distance=84' 22555+0750 GWP3211 distance=89' 22450+0902 GOM 31 distance=101' 22574+0958 LDS5025 distance=103' 22554+1027 GWP3210 distance=103' 22586+0921 STT 536AB distance=104' 22586+0921 BU 1521AB,D distance=104' 22586+0921 STT 536AB,C distance=104' 22489+1037 TDT3722 distance=107' 22586+0921 BU 1521CD distance=107' 22524+0711 LDS5010 distance=110' 22547+0715 STF2955 distance=114' 22534+1050 HJ 302 distance=114' 22524+0703 TDT3764 distance=118' 22546+1054 HDS3257 distance=122' 22593+0807 BFR 13 distance=124' 22587+1013 KPP1284 distance=127' 22492+1107 BU 1517 distance=128' 22447+1014 BAR 17AB distance=129' 22447+1014 KU 136AC distance=129' 22450+0736 TDT3688 distance=132' 22481+0655 HJ 3143 distance=137' 23000+0758 DVG 50 distance=138' 22510+1118 ROE 131 distance=139' 22584+0721 SKF1780 distance=141' 23017+0842 UC 4869 distance=149' 22420+0946 LSC 102 distance=152' 23006+1017 CVR 273 distance=152' 22500+1135 LDS5004 distance=158' 22455+1112 BU 711AB distance=162' 22455+1112 FOX9038AC distance=162' 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 22518+0900 TDT3758 89 0.5
Show 22515+0906 TDT3756 137 0.5 8
Show 22537+0908 GWP3204 52 16.4 30
Show 22501+0923 TDT3737 327 3.8 34
Show 22543+0824 J 668 324 2.5 51
Show 22524+0950 LDS6388 AD 20 249.6 52
Show 22524+0950 EHR 19 AB 83 16.0 52
Show 22524+0950 EHR 19 AC 126 14.7 52
Show 22487+0925 CVR 954 244 12.2 52
Show 22513+0953 TDT3752 235 0.6 54
Show 22524+0950 RAO 30 Da,Db 215 0.3 56
Show 22551+0928 BU 383 AB 119 2.8 57
Show 22551+0928 BU 383 AC 240 15.6 57
Show 22550+0825 VDK 2 131 3.6 59
Show 22508+0758 GWP3200 258 6.8 64
Show 22558+0825 LDS5020 14 19.2 70
Show 22553+0808 SLW1292 156 120.0 74
Show 22563+0929 GWP3214 42 30.6 74
Show 22550+1006 CVR 960 197 9.3 82
Show 22533+0740 HEI 603 160 0.3 83
Show 22487+0749 GRV 608 130 38.3 84
Show 22555+0750 GWP3211 8 46.5 89
Show 22450+0902 GOM 31 191 314.7 101
Show 22574+0958 LDS5025 214 14.3 103
Show 22554+1027 GWP3210 45 14.1 103
Show 22586+0921 STT 536 AB 347 0.2 104
Show 22586+0921 BU 1521 AB,D 112 139.3 104
Show 22586+0921 STT 536 AB,C 79 202.4 104
Show 22489+1037 TDT3722 158 0.5 107
Show 22586+0921 BU 1521 CD 218 115.8 107
Show 22524+0711 LDS5010 305 40.3 110
Show 22547+0715 STF2955 347 23.2 114
Show 22534+1050 HJ 302 341 14.6 114
Show 22524+0703 TDT3764 281 0.6 118
Show 22546+1054 HDS3257 85 0.1 122
Show 22593+0807 BFR 13 287 24.8 124
Show 22587+1013 KPP1284 341 9.8 127
Show 22492+1107 BU 1517 263 17.8 128
Show 22447+1014 BAR 17 AB 325 2.1 129
Show 22447+1014 KU 136 AC 247 45.9 129
Show 22450+0736 TDT3688 198 0.9 132
Show 22481+0655 HJ 3143 320 18.6 137
Show 23000+0758 DVG 50 47 162.7 138
Show 22510+1118 ROE 131 252 2.2 139
Show 22584+0721 SKF1780 107 1.7 141
Show 23017+0842 UC 4869 117 10.3 149
Show 22420+0946 LSC 102 70 0.2 152
Show 23006+1017 CVR 273 129 22.7 152
Show 22500+1135 LDS5004 318 51.6 158
Show 22455+1112 BU 711 AB 348 2.6 162
Show 22455+1112 FOX9038 AC 177 43.4 162

 
 
WDS 22518+0900 : COMPONENTS
 
 
  A
B pa=89.2°
sep=0.48"
 
 
22518+0900 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 225145.53+085945.0 Mag 10.9 Spectral class K7 (yellow-orange)
PmRA 7.00 PmDE -21.0 HIP 112897 Tycho2 1153-00927-1
BD BD+08 4948
Tycho2
Tycho2 1153-00927-1 Pflag RAmdeg 342.93975394 DEmdeg 8.99584684
PmRA 7.1 PmDE -20.9 E RAmdeg 17 E DEmdeg 26
E pmRA 2.2 E pmDE 2.2 EpRAm 1989.70 EpDEm 1986.79
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.4 Q pmRA 0.6
Q pmDE 0.4 BTmag 11.842 E BTmag 0.073 VTmag 10.227
E VTmag 0.032 Prox 999 TYC T HIP 112897
CCDM RAdeg 342.93973639 DEdeg 8.99589250 EpRA 1990 1.88
EpDE 1990 1.72 E RAdeg 19.2 E DEdeg 31.8 Posflg P
Corr -0.1
Hipparcos
Catalog H HIP 112897 Proxy RAhms 22 51 45.54
DEdms +08 59 45.2 Vmag 10.14 VarFlag R Vmag H
RAdeg 342.94 DEdeg 8.9959 AstroRef Plx -0.86
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+08 4948
CD CP Dm number +08 4948 VIred 1.68
SpType K7 R SpType Coord arcsec 2000 225145.54+085945.2
Hipparcos 2
HIP 112897 Sn 5 So 0 Nc 1
RArad 5.9854274874 DErad 0.1570079864 Plx -0.82 PmRA 9.98
PmDE -28.88 E RArad 1.5 E DErad 0.83 E Plx 1.62
E pmRA 2.34 E pmDE 1.28 Hpmag 10.2502 E Hpmag 0.0024
SHp 0.026 VA 0 BV 1.506 E BV 0.085
VI 1.54
 
 
22518+0900 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225145.56+085945.0 Mag 10.96 PmRA 7.00
PmDE -21.0 Calc delta mag 0.06 Calc coord yes