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Current system
21505+4135
TDS 1149


Nearby doubles
17' : 21518+4128
KPP4253

32' : 21532+4141
DAM 241

32' : 21533+4144
J 3152

33' : 21530+4121
GRV 516

35' : 21511+4209
COU1822AB

39' : 21473+4148
A 404AB

40' : 21494+4058
TDT3178

41' : 21540+4125
TDT3223

46' : 21512+4050
GRV 515

48' : 21478+4212
TDT3158

48' : 21519+4221
HO 172AB

51' : 21461+4143
TDT3148

59' : 21552+4110
TDT3242

61' : 21456+4110
TDT3144

62' : 21456+4202
TDT3143

63' : 21545+4052
TDT3230

63' : 21498+4033
TDT3183

67' : 21538+4041
COU1980

69' : 21491+4242
ARG 95

69' : 21556+4059
LDS5937

72' : 21523+4025
ES 261

75' : 21552+4229
TDT3241

76' : 21518+4022
TDT3199

79' : 21506+4017
SEI1539

80' : 21462+4239
ES 1460AB

81' : 21490+4254
TDT3172



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

21505+4135 TDS 1149

 
 
21h 50m 30.52s +41° 35' 18.2" P.A. 285.00 sep 0.7 mag 11.53,11.59
 
 
Coord 2000 21505+4135 Discov num TDS1149 Comp Coord arcsec 2000 21 50 30.52 +41 35 18.2
Date first 1991 Date last 2016 Obs 2
Pa first 299 Pa last 284.6 P.A. Now (θ) 284.6°
Sep first 0.9 Sep last 0.708 Sep. Now (ρ) 0.708"
Mag pri 11.53 Mag sec 11.59 delta mag (ΔM) 0.06 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3193-01590-1 Gaia DR2 1960328665668074240
 
 
WDS 21505+4135 TDS 1149 : 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
21505+4135 TDS1149 1991 1 299 0.9 11.53 11.59 215030.52+413518.2
21505+4135 TDS1149 2016 2 285 0.7 11.53 11.59 215030.52+413518.2

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

 
 
WDS 21505+4135 TDS 1149 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21505+4135 TDS 1149 : MEASURES
 
 
No records found.

 
 
WDS 21505+4135 : VIRTUAL EYEPIECE
 
 

21505+4135 TDS1149A mag 11.53 21505+4135 TDS1149B sep 0.5 P.A. 289.20 mag 11.59 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21505+4135 : ALADIN DSS IMAGE @ 21h 50m 30.52s +41° 35' 18.2"
 
 
 
 
WDS 21505+4135 TDS 1149 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21505+4135 TDS1149 distance=0' 21518+4128 KPP4253 distance=17' 21532+4141 DAM 241 distance=32' 21533+4144 J 3152 distance=32' 21530+4121 GRV 516 distance=33' 21511+4209 COU1822AB distance=35' 21473+4148 A 404AB distance=39' 21473+4148 A 404AC distance=39' 21494+4058 TDT3178 distance=40' 21540+4125 TDT3223 distance=41' 21512+4050 GRV 515 distance=46' 21478+4212 TDT3158 distance=48' 21519+4221 HO 172AB distance=48' 21519+4221 HO 172AC distance=48' 21519+4221 HO 172AD distance=48' 21519+4221 FYM 113AE distance=48' 21519+4221 JOD 22BF distance=48' 21461+4143 TDT3148 distance=51' 21552+4110 TDT3242 distance=59' 21456+4110 TDT3144 distance=61' 21456+4202 TDT3143 distance=62' 21545+4052 TDT3230 distance=63' 21498+4033 TDT3183 distance=63' 21538+4041 COU1980 distance=67' 21491+4242 ARG 95 distance=69' 21556+4059 LDS5937 distance=69' 21523+4025 ES 261 distance=72' 21552+4229 TDT3241 distance=75' 21518+4022 TDT3199 distance=76' 21506+4017 SEI1539 distance=79' 21462+4239 ES 1460AB distance=80' 21462+4239 ES 1460AC distance=80' 21490+4254 TDT3172 distance=81' 21431+4122 COU1978 distance=84' 21458+4029 ES 1693 distance=85' 21556+4241 KPP4258 distance=87' 21474+4256 A 405 distance=88' 21539+4256 ES 1461 distance=91' 21443+4234 OSO 156AB distance=91' 21443+4234 OSO 156AC distance=91' 21443+4234 OSO 156AD distance=91' 21462+4254 COU1979 distance=93' 21574+4042 ES 1694 distance=95' 21426+4103 BU 688AB distance=96' 21426+4103 FOX9036AB,D distance=96' 21426+4103 BU 688AB,C distance=96' 21583+4216 TDT3265 distance=96' 21424+4105 KUI 108AB distance=97' 21424+4105 ARY 129AB,C distance=97' 21589+4109 TDT3272 distance=98' 21521+4313 TDT3204 distance=100' 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 21505+4135 TDS1149 285 0.7
Show 21518+4128 KPP4253 269 4.3 17
Show 21532+4141 DAM 241 311 8.0 32
Show 21533+4144 J 3152 238 4.6 32
Show 21530+4121 GRV 516 151 14.3 33
Show 21511+4209 COU1822 AB 19 0.2 35
Show 21473+4148 A 404 AB 100 3.8 39
Show 21473+4148 A 404 AC 294 14.0 39
Show 21494+4058 TDT3178 251 0.6 40
Show 21540+4125 TDT3223 123 0.9 41
Show 21512+4050 GRV 515 313 28.2 46
Show 21478+4212 TDT3158 230 2.7 48
Show 21519+4221 HO 172 AB 82 10.7 48
Show 21519+4221 HO 172 AC 40 89.7 48
Show 21519+4221 HO 172 AD 61 480.9 48
Show 21519+4221 FYM 113 AE 20 64.4 48
Show 21519+4221 JOD 22 BF 48 2.1 48
Show 21461+4143 TDT3148 18 0.4 51
Show 21552+4110 TDT3242 200 2.3 59
Show 21456+4110 TDT3144 193 2.2 61
Show 21456+4202 TDT3143 34 0.5 62
Show 21545+4052 TDT3230 222 2.0 63
Show 21498+4033 TDT3183 55 0.8 63
Show 21538+4041 COU1980 247 1.5 67
Show 21491+4242 ARG 95 338 23.1 69
Show 21556+4059 LDS5937 141 6.3 69
Show 21523+4025 ES 261 165 5.1 72
Show 21552+4229 TDT3241 308 0.7 75
Show 21518+4022 TDT3199 341 3.9 76
Show 21506+4017 SEI1539 260 27.0 79
Show 21462+4239 ES 1460 AB 8 1.8 80
Show 21462+4239 ES 1460 AC 238 20.3 80
Show 21490+4254 TDT3172 164 0.4 81
Show 21431+4122 COU1978 87 0.2 84
Show 21458+4029 ES 1693 34 7.4 85
Show 21556+4241 KPP4258 257 28.6 87
Show 21474+4256 A 405 277 1.9 88
Show 21539+4256 ES 1461 352 6.1 91
Show 21443+4234 OSO 156 AB 331 7.6 91
Show 21443+4234 OSO 156 AC 57 16.1 91
Show 21443+4234 OSO 156 AD 18 22.7 91
Show 21462+4254 COU1979 261 0.4 93
Show 21574+4042 ES 1694 66 1.7 95
Show 21426+4103 BU 688 AB 198 0.4 96
Show 21426+4103 FOX9036 AB,D 306 46.7 96
Show 21426+4103 BU 688 AB,C 30 27.0 96
Show 21583+4216 TDT3265 147 0.4 96
Show 21424+4105 KUI 108 AB 14 0.2 97
Show 21424+4105 ARY 129 AB,C 132 145.5 97
Show 21589+4109 TDT3272 9 1.2 98
Show 21521+4313 TDT3204 30 0.9 100

 
 
WDS 21505+4135 : COMPONENTS
 
 
  A
B pa=289.2°
sep=0.54"
 
 
21505+4135 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215030.52+413518.2 Mag 11.53 PmRA -1.00
PmDE 5.0 Tycho2 3193-01590-1
Tycho2
Tycho2 3193-01590-1 Pflag P RAmdeg 327.62718390 DEmdeg 41.58837760
PmRA -0.8 PmDE 4.7 E RAmdeg 63 E DEmdeg 54
E pmRA 2.0 E pmDE 1.8 EpRAm 1979.07 EpDEm 1980.44
Num 3 Q RAmdeg 1.7 Q DEmdeg 2.2 Q pmRA 1.6
Q pmDE 2.1 BTmag 11.981 E BTmag 0.090 VTmag 11.534
E VTmag 0.093 Prox 9 TYC T HIP
CCDM RAdeg 327.62728222 DEdeg 41.58832639 EpRA 1990 1.61
EpDE 1990 1.70 E RAdeg 58.5 E DEdeg 49.4 Posflg D
Corr 0.2
 
 
21505+4135 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215030.47+413518.4 Mag 11.59 PmRA -1.00
PmDE 5.0 Tycho2 3193-01590-2 Calc delta mag 0.06 Calc coord yes
Tycho2
Tycho2 3193-01590-2 Pflag P RAmdeg 327.62718390 DEmdeg 41.58837760
PmRA -0.8 PmDE 4.7 E RAmdeg 63 E DEmdeg 54
E pmRA 2.0 E pmDE 1.8 EpRAm 1979.07 EpDEm 1980.44
Num 3 Q RAmdeg 1.7 Q DEmdeg 2.2 Q pmRA 1.6
Q pmDE 2.1 BTmag 12.375 E BTmag 0.149 VTmag 11.588
E VTmag 0.100 Prox 9 TYC T HIP
CCDM RAdeg 327.62700500 DEdeg 41.58844306 EpRA 1990 1.61
EpDE 1990 1.70 E RAdeg 68.1 E DEdeg 57.5 Posflg D
Corr 0.2