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Current system
21476+3326
TDT 3156


Nearby doubles
10' : 21468+3328
ES 2264

20' : 21479+3306
OSO 157AB

27' : 21496+3319
HDS3106

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ES 210

30' : 21467+3353
TDT3153

31' : 21456+3307
COU1187

32' : 21493+3303
J 3146

33' : 21449+3322
ES 2385AB

37' : 21447+3332
GIC 170

38' : 21487+3251
ES 2386

39' : 21492+3254
ES 2265

41' : 21491+3401
TDT3175

54' : 21487+3233
GRV 510

55' : 21519+3319
A 2692

57' : 21487+3231
GRV 508

57' : 21497+3415
KU 133

58' : 21469+3229
GYL 65

63' : 21509+3240
ES 382AB

64' : 21529+3327
J 3151

65' : 21451+3424
COU1186AB

70' : 21522+3252
ES 2321

79' : 21496+3439
STJ 66

81' : 21531+3408
TDT3216

86' : 21473+3451
COU1482

89' : 21493+3451
COU1483

89' : 21474+3453
HO 466



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

21476+3326 TDT 3156

 
 
21h 47m 33.52s +33° 25' 33.9" P.A. 160.00 sep 0.4 mag 11.29,11.31
 
 
Coord 2000 21476+3326 Discov num TDT3156 Comp Coord arcsec 2000 21 47 33.52 +33 25 33.9
Date first 1991 Date last 1991 Obs 1
Pa first 160 Pa last 160.2 P.A. Now (θ) 160.2°
Sep first 0.4 Sep last 0.44 Sep. Now (ρ) 0.44"
Mag pri 11.29 Mag sec 11.31 delta mag (ΔM) 0.02 Spectral class
Pri motion ra +007 Sec motion ra +007
Pri motion dec +009 Sec motion dec +009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2722-00148-1 Gaia DR2 1946539484190478848
 
 
WDS 21476+3326 TDT 3156 : 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
21476+3326 TDT3156 1991 1 160 0.4 11.29 11.31 214733.52+332533.9

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

 
 
WDS 21476+3326 TDT 3156 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21476+3326 TDT 3156 : MEASURES
 
 
No records found.

 
 
WDS 21476+3326 : VIRTUAL EYEPIECE
 
 

21476+3326 TDT3156A mag 11.29 21476+3326 TDT3156B sep 0.4 P.A. 163.30 mag 11.31 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21476+3326 : ALADIN DSS IMAGE @ 21h 47m 33.52s +33° 25' 33.9"
 
 
 
 
WDS 21476+3326 TDT 3156 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21476+3326 TDT3156 distance=0' 21468+3328 ES 2264 distance=10' 21479+3306 OSO 157AB distance=20' 21479+3306 OSO 157AC distance=20' 21479+3306 OSO 157AD distance=20' 21479+3306 OSO 157AE distance=20' 21479+3306 OSO 157AF distance=20' 21496+3319 HDS3106 distance=27' 21497+3320 ES 210 distance=28' 21467+3353 TDT3153 distance=30' 21456+3307 COU1187 distance=31' 21493+3303 J 3146 distance=32' 21449+3322 ES 2385AB distance=33' 21449+3322 ES 2385AC distance=33' 21447+3332 GIC 170 distance=37' 21487+3251 ES 2386 distance=38' 21492+3254 ES 2265 distance=39' 21491+3401 TDT3175 distance=41' 21487+3233 GRV 510 distance=54' 21519+3319 A 2692 distance=55' 21487+3231 GRV 508 distance=57' 21497+3415 KU 133 distance=57' 21469+3229 GYL 65 distance=58' 21509+3240 FYM 143CD distance=62' 21509+3240 FYM 143CE distance=62' 21509+3240 FYM 143CF distance=62' 21509+3240 ES 382AB distance=63' 21509+3240 ES 382AC distance=63' 21509+3240 FYM 143AF distance=63' 21529+3327 J 3151 distance=64' 21451+3424 COU1186AB distance=65' 21451+3424 COU1186AC distance=65' 21522+3252 ES 2321 distance=70' 21496+3439 STJ 66 distance=79' 21531+3408 TDT3216 distance=81' 21473+3451 COU1482 distance=86' 21493+3451 COU1483 distance=89' 21474+3453 HO 466 distance=89' 21501+3449 HJ 1697 distance=90' 21441+3205 J 2354AB distance=91' 21441+3205 DAM 235BC distance=91' 21503+3451 HJ 1699AB distance=92' 21503+3451 ES 2200BC distance=93' 21441+3203 J 2355 distance=93' 21498+3455 COU1484 distance=94' 21457+3152 J 2356 distance=97' 21442+3453 HO 605 distance=97' 21501+3151 BU 692BC distance=100' 21501+3151 BU 692AB distance=100' 21501+3151 FOX 264AD distance=100' 21501+3151 FOX 264AE 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 21476+3326 TDT3156 160 0.4
Show 21468+3328 ES 2264 291 8.0 10
Show 21479+3306 OSO 157 AB 352 5.3 20
Show 21479+3306 OSO 157 AC 72 11.6 20
Show 21479+3306 OSO 157 AD 29 13.9 20
Show 21479+3306 OSO 157 AE 322 21.6 20
Show 21479+3306 OSO 157 AF 123 16.2 20
Show 21496+3319 HDS3106 140 0.1 27
Show 21497+3320 ES 210 111 6.5 28
Show 21467+3353 TDT3153 37 0.5 30
Show 21456+3307 COU1187 267 5.1 31
Show 21493+3303 J 3146 330 2.6 32
Show 21449+3322 ES 2385 AB 271 5.2 33
Show 21449+3322 ES 2385 AC 358 26.7 33
Show 21447+3332 GIC 170 165 12.9 37
Show 21487+3251 ES 2386 232 4.8 38
Show 21492+3254 ES 2265 25 3.4 39
Show 21491+3401 TDT3175 157 0.7 41
Show 21487+3233 GRV 510 98 26.5 54
Show 21519+3319 A 2692 239 3.1 55
Show 21487+3231 GRV 508 8 48.6 57
Show 21497+3415 KU 133 181 48.9 57
Show 21469+3229 GYL 65 30 66.0 58
Show 21509+3240 FYM 143 CD 90 46.9 62
Show 21509+3240 FYM 143 CE 112 45.1 62
Show 21509+3240 FYM 143 CF 160 36.3 62
Show 21509+3240 ES 382 AB 310 9.9 63
Show 21509+3240 ES 382 AC 322 58.1 63
Show 21509+3240 FYM 143 AF 298 26.0 63
Show 21529+3327 J 3151 348 6.4 64
Show 21451+3424 COU1186 AB 47 0.4 65
Show 21451+3424 COU1186 AC 175 1.7 65
Show 21522+3252 ES 2321 279 2.0 70
Show 21496+3439 STJ 66 283 1.4 79
Show 21531+3408 TDT3216 130 0.6 81
Show 21473+3451 COU1482 56 0.8 86
Show 21493+3451 COU1483 132 0.7 89
Show 21474+3453 HO 466 145 2.3 89
Show 21501+3449 HJ 1697 253 9.4 90
Show 21441+3205 J 2354 AB 199 4.9 91
Show 21441+3205 DAM 235 BC 206 6.5 91
Show 21503+3451 HJ 1699 AB 52 12.0 92
Show 21503+3451 ES 2200 BC 182 1.1 93
Show 21441+3203 J 2355 346 3.5 93
Show 21498+3455 COU1484 348 0.5 94
Show 21457+3152 J 2356 135 6.3 97
Show 21442+3453 HO 605 341 2.0 97
Show 21501+3151 BU 692 BC 292 40.8 100
Show 21501+3151 BU 692 AB 10 2.9 100
Show 21501+3151 FOX 264 AD 150 40.2 100
Show 21501+3151 FOX 264 AE 178 54.5 100

 
 
WDS 21476+3326 : COMPONENTS
 
 
  A
B pa=163.3°
sep=0.43"
 
 
21476+3326 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214733.52+332533.9 Mag 11.29 PmRA 7.00
PmDE 9.0 Tycho2 2722-00148-1
Tycho2
Tycho2 2722-00148-1 Pflag RAmdeg 326.88968251 DEmdeg 33.42603714
PmRA 7.1 PmDE 8.7 E RAmdeg 23 E DEmdeg 25
E pmRA 1.7 E pmDE 1.7 EpRAm 1987.71 EpDEm 1988.38
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 0.9 BTmag 11.946 E BTmag 0.068 VTmag 10.595
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 326.88966417 DEdeg 33.42601500 EpRA 1990 1.64
EpDE 1990 1.72 E RAdeg 26.4 E DEdeg 25.9 Posflg
Corr 0.1
 
 
21476+3326 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214733.53+332533.5 Mag 11.31 PmRA 7.00
PmDE 9.0 Calc delta mag 0.02 Calc coord yes