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Doubles in session


Current system
11421+4953
TDS 8000


Nearby doubles
24' : 11446+4952
SHN 146

42' : 11379+4949
HU 728

49' : 11397+5036
COU2101

52' : 11392+4910
STF1562

56' : 11478+4949
HU 729

69' : 11416+5101
KPP1540

73' : 11482+5036
CBL 51

74' : 11405+5105
CVR 621

80' : 11491+5036
TDS8047

81' : 11479+4855
SKF2635

81' : 11366+4853
DEA 76

83' : 11501+5024
LDS5208

89' : 11500+5041
ES 723

91' : 11332+4927
HU 727

91' : 11362+4843
FAR 35

92' : 11361+5104
TDS7947

95' : 11391+4822
NSN 618

97' : 11519+5014
SLW 662

98' : 11518+5032
HU 730

101' : 11478+5118
TDS 647

105' : 11431+4808
TDS 642

113' : 11517+4850
CVR 629

118' : 11537+5032
JMS 3

118' : 11445+5148
KPP1730

124' : 11430+5156
HDS1654

124' : 11543+5033
ES 724



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Binocular doubles
Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11421+4953 TDS 8000

 
 
11h 42m 08.54s +49° 52' 35.0" P.A. 62.00 sep 0.4 mag 11.37,11.38
 
 
Coord 2000 11421+4953 Discov num TDS8000 Comp Coord arcsec 2000 11 42 08.54 +49 52 35.0
Date first 1991 Date last 1991 Obs 1
Pa first 62 Pa last 62.2 P.A. Now (θ) 62.2°
Sep first 0.4 Sep last 0.43 Sep. Now (ρ) 0.43"
Mag pri 11.37 Mag sec 11.38 delta mag (ΔM) 0.01 Spectral class
Pri motion ra -021 Sec motion ra -021
Pri motion dec -008 Sec motion dec -008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3454-01150-1 Gaia DR2 790624284295370624
 
 
WDS 11421+4953 TDS 8000 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11421+4953 TDS8000 1991 1 62 0.4 11.37 11.38 114208.54+495235.0

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

 
 
WDS 11421+4953 TDS 8000 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11421+4953 TDS 8000 : MEASURES
 
 
No records found.

 
 
WDS 11421+4953 : VIRTUAL EYEPIECE
 
 

11421+4953 TDS8000A mag 11.37 11421+4953 TDS8000B sep 0.3 P.A. 50.70 mag 11.38 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 11421+4953 : ALADIN DSS IMAGE @ 11h 42m 08.54s +49° 52' 35.0"
 
 
 
 
WDS 11421+4953 TDS 8000 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11421+4953 TDS8000 distance=0' 11446+4952 SHN 146 distance=24' 11379+4949 HU 728 distance=42' 11397+5036 COU2101 distance=49' 11392+4910 STF1562 distance=52' 11478+4949 HU 729 distance=56' 11416+5101 KPP1540 distance=69' 11482+5036 CBL 51 distance=73' 11405+5105 CVR 621 distance=74' 11491+5036 TDS8047 distance=80' 11479+4855 SKF2635 distance=81' 11366+4853 DEA 76 distance=81' 11501+5024 LDS5208 distance=83' 11500+5041 ES 723 distance=89' 11332+4927 HU 727 distance=91' 11362+4843 FAR 35 distance=91' 11361+5104 TDS7947 distance=92' 11391+4822 NSN 618 distance=95' 11519+5014 SLW 662 distance=97' 11518+5032 HU 730 distance=98' 11478+5118 TDS 647 distance=101' 11431+4808 TDS 642 distance=105' 11517+4850 CVR 629 distance=113' 11537+5032 JMS 3 distance=118' 11445+5148 KPP1730 distance=118' 11430+5156 HDS1654 distance=124' 11543+5033 ES 724 distance=124' 11503+5133 UC 2216 distance=128' 11314+4832 UC 2159 distance=133' 11561+5016 UC 2234 distance=137' 11455+4740 LEP 45 distance=137' 11533+4826 LDS5744 distance=141' 11394+5211 STF1563 distance=142' 11389+4733 COU1574 distance=145' 11520+4805 HU 731 distance=145' 11459+4733 LDS4141 distance=145' 11577+5004 TDS8143AB distance=151' 11577+5004 SKF2639AB,C distance=151' 11571+4908 HU 732 distance=152' 11374+4728 KU 39 distance=153' 11439+4717 ES 1084 distance=156' 11395+4719 SLW 627 distance=156' 11261+5023 KUI 121 distance=158' 11324+4738 ES 605 distance=164' 11259+4908 KU 37 distance=165' 11556+4815 ES 923 distance=167' 11582+5100 LDS3034 distance=167' 11250+4939 TDS7849Aa,Ab distance=167' 11336+4729 COU1573 distance=167' 11299+5202 UC 2154 distance=174' 11393+5245 TDS7977 distance=175' 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 11421+4953 TDS8000 62 0.4
Show 11446+4952 SHN 146 -1 0.1 24
Show 11379+4949 HU 728 117 0.3 42
Show 11397+5036 COU2101 64 0.5 49
Show 11392+4910 STF1562 270 16.2 52
Show 11478+4949 HU 729 347 1.5 56
Show 11416+5101 KPP1540 95 11.6 69
Show 11482+5036 CBL 51 304 37.0 73
Show 11405+5105 CVR 621 99 19.7 74
Show 11491+5036 TDS8047 267 0.4 80
Show 11479+4855 SKF2635 189 7.9 81
Show 11366+4853 DEA 76 65 15.8 81
Show 11501+5024 LDS5208 266 8.1 83
Show 11500+5041 ES 723 299 5.8 89
Show 11332+4927 HU 727 205 1.3 91
Show 11362+4843 FAR 35 10 0.1 91
Show 11361+5104 TDS7947 309 6.1 92
Show 11391+4822 NSN 618 77 2.7 95
Show 11519+5014 SLW 662 149 98.5 97
Show 11518+5032 HU 730 111 0.2 98
Show 11478+5118 TDS 647 10 1.6 101
Show 11431+4808 TDS 642 191 2.3 105
Show 11517+4850 CVR 629 314 7.3 113
Show 11537+5032 JMS 3 24 250.7 118
Show 11445+5148 KPP1730 204 13.4 118
Show 11430+5156 HDS1654 129 0.4 124
Show 11543+5033 ES 724 231 2.7 124
Show 11503+5133 UC 2216 60 5.9 128
Show 11314+4832 UC 2159 22 17.5 133
Show 11561+5016 UC 2234 322 15.0 137
Show 11455+4740 LEP 45 72 999.9 137
Show 11533+4826 LDS5744 266 201.9 141
Show 11394+5211 STF1563 157 13.7 142
Show 11389+4733 COU1574 183 1.7 145
Show 11520+4805 HU 731 305 1.3 145
Show 11459+4733 LDS4141 191 66.1 145
Show 11577+5004 TDS8143 AB 112 0.5 151
Show 11577+5004 SKF2639 AB,C 174 33.7 151
Show 11571+4908 HU 732 356 1.4 152
Show 11374+4728 KU 39 144 1.2 153
Show 11439+4717 ES 1084 261 4.8 156
Show 11395+4719 SLW 627 242 156.3 156
Show 11261+5023 KUI 121 268 4.5 158
Show 11324+4738 ES 605 60 4.9 164
Show 11259+4908 KU 37 325 1.9 165
Show 11556+4815 ES 923 218 2.4 167
Show 11582+5100 LDS3034 155 19.9 167
Show 11250+4939 TDS7849 Aa,Ab 325 0.4 167
Show 11336+4729 COU1573 90 0.6 167
Show 11299+5202 UC 2154 253 65.5 174
Show 11393+5245 TDS7977 315 0.5 175

 
 
WDS 11421+4953 : COMPONENTS
 
 
  A
B pa=50.7°
sep=0.32"
 
 
11421+4953 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 114208.54+495235.0 Mag 11.37 PmRA -21.00
PmDE -8.0 Tycho2 3454-01150-1
Tycho2
Tycho2 3454-01150-1 Pflag RAmdeg 175.53567967 DEmdeg 49.87642656
PmRA -20.9 PmDE -8.4 E RAmdeg 25 E DEmdeg 20
E pmRA 1.8 E pmDE 1.7 EpRAm 1988.25 EpDEm 1988.55
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 11.392 E BTmag 0.048 VTmag 10.652
E VTmag 0.038 Prox 999 TYC T HIP
CCDM RAdeg 175.53575167 DEdeg 49.87644167 EpRA 1990 1.65
EpDE 1990 1.74 E RAdeg 28.0 E DEdeg 23.2 Posflg
Corr 0.0
 
 
11421+4953 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114208.57+495235.2 Mag 11.38 PmRA -21.00
PmDE -8.0 Calc delta mag 0.01 Calc coord yes