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Current system
22447+5445
TDT 3686


Nearby doubles
11' : 22437+5451
ES 1029

14' : 22451+5458
A 1474

16' : 22429+5445
GRF 20AB

18' : 22427+5446
STI2846

19' : 22436+5500
STI2847AB

20' : 22466+5455
MLR 617

22' : 22424+5436
HJ 3138

24' : 22421+5445
ES 1027AB

28' : 22461+5510
A 1475

35' : 22416+5423
HDS3220

36' : 22424+5414
ES 1028AB

36' : 22475+5511
TDS1183

40' : 22492+5440
STI2863

43' : 22451+5527
TDT3689

43' : 22490+5506
STI2862

44' : 22397+5441
A 1473

49' : 22485+5409
AG 424

49' : 22394+5503
MLR 615

49' : 22460+5532
MLR 616

55' : 22500+5514
STI2868

56' : 22383+5442
STI2836

58' : 22508+5424
TDS1189

59' : 22466+5541
STI2855

60' : 22468+5349
TDT3702

60' : 22516+5426
J 3184

63' : 23408+5539
SMA 205



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

22447+5445 TDT 3686

 
 
22h 44m 40.28s +54° 44' 43.8" P.A. 224.00 sep 0.9 mag 11.93,12.19
 
 
Coord 2000 22447+5445 Discov num TDT3686 Comp Coord arcsec 2000 22 44 40.28 +54 44 43.8
Date first 1991 Date last 1991 Obs 1
Pa first 224 Pa last 223.5 P.A. Now (θ) 223.5°
Sep first 0.9 Sep last 0.94 Sep. Now (ρ) 0.94"
Mag pri 11.93 Mag sec 12.19 delta mag (ΔM) 0.26 Spectral class
Pri motion ra -008 Sec motion ra -008
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Tycho2 3988-01382-1 Gaia DR2 2003562596753368192
 
 
WDS 22447+5445 TDT 3686 : 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
22447+5445 TDT3686 1991 1 224 0.9 11.93 12.19 224440.28+544443.8

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

 
 
WDS 22447+5445 TDT 3686 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22447+5445 TDT 3686 : MEASURES
 
 
No records found.

 
 
WDS 22447+5445 : VIRTUAL EYEPIECE
 
 

22447+5445 TDT3686A mag 11.93 22447+5445 TDT3686B sep 0.8 P.A. 208.70 mag 12.19 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 22447+5445 : ALADIN DSS IMAGE @ 22h 44m 40.28s +54° 44' 43.8"
 
 
 
 
WDS 22447+5445 TDT 3686 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22447+5445 TDT3686 distance=1' 22437+5451 ES 1029 distance=11' 22451+5458 A 1474 distance=14' 22429+5445 GRF 20AB distance=16' 22429+5445 GRF 20AC distance=16' 22427+5446 STI2846 distance=18' 22436+5500 STI2847AB distance=19' 22436+5500 MRI 20AC distance=19' 22466+5455 MLR 617 distance=20' 22424+5436 HJ 3138 distance=22' 22421+5445 ES 1027AB distance=24' 22421+5445 ES 1027AC distance=24' 22461+5510 A 1475 distance=28' 22416+5423 HDS3220 distance=35' 22424+5414 ES 1028AB distance=36' 22475+5511 TDS1183 distance=36' 22492+5440 STI2863 distance=40' 22451+5527 TDT3689 distance=43' 22490+5506 STI2862 distance=43' 22397+5441 A 1473 distance=44' 22485+5409 AG 424 distance=49' 22394+5503 MLR 615 distance=49' 22460+5532 MLR 616 distance=49' 22500+5514 STI2868 distance=55' 22383+5442 STI2836 distance=56' 22508+5424 TDS1189 distance=58' 22466+5541 STI2855 distance=59' 22468+5349 TDT3702 distance=60' 22516+5426 J 3184 distance=60' 23408+5539 SMA 205 distance=63' 22503+5404 KPP2500 distance=64' 22467+5344 TDT3701 distance=64' 22519+5457 SMH 6AB distance=64' 22519+5457 SMH 6AC distance=64' 22521+5443 STI2879 distance=65' 22410+5541 STI2841 distance=65' 22396+5538 STI2839 distance=69' 22500+5536 STI2867 distance=69' 22472+5552 MLB 371 distance=70' 22373+5420 MLR 614 distance=70' 22369+5501 CRB 214 distance=70' 22372+5414 HJ 3127 distance=73' 22507+5535 ES 1031 distance=73' 22364+5453 STI2831 distance=73' 22496+5545 STI2864 distance=74' 22382+5534 ES 1025AB distance=75' 22382+5534 ES 1025BC distance=75' 22365+5512 STI2833 distance=76' 22448+5326 TDT3687 distance=79' 22396+5340 NSN 757 distance=79' 22538+5459 STI2895 distance=81' 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 22447+5445 TDT3686 224 0.9 1
Show 22437+5451 ES 1029 88 6.4 11
Show 22451+5458 A 1474 7 0.5 14
Show 22429+5445 GRF 20 AB 140 69.9 16
Show 22429+5445 GRF 20 AC 175 132.6 16
Show 22427+5446 STI2846 24 15.8 18
Show 22436+5500 STI2847 AB 165 8.2 19
Show 22436+5500 MRI 20 AC 106 2.4 19
Show 22466+5455 MLR 617 108 0.4 20
Show 22424+5436 HJ 3138 286 9.6 22
Show 22421+5445 ES 1027 AB 226 5.6 24
Show 22421+5445 ES 1027 AC 170 8.3 24
Show 22461+5510 A 1475 346 2.3 28
Show 22416+5423 HDS3220 223 0.3 35
Show 22424+5414 ES 1028 AB 243 6.0 36
Show 22475+5511 TDS1183 215 1.2 36
Show 22492+5440 STI2863 145 6.9 40
Show 22451+5527 TDT3689 99 0.7 43
Show 22490+5506 STI2862 198 6.5 43
Show 22397+5441 A 1473 289 1.6 44
Show 22485+5409 AG 424 136 2.3 49
Show 22394+5503 MLR 615 28 0.1 49
Show 22460+5532 MLR 616 95 0.5 49
Show 22500+5514 STI2868 126 7.4 55
Show 22383+5442 STI2836 117 4.6 56
Show 22508+5424 TDS1189 197 1.1 58
Show 22466+5541 STI2855 90 10.3 59
Show 22468+5349 TDT3702 279 0.7 60
Show 22516+5426 J 3184 248 5.5 60
Show 23408+5539 SMA 205 278 5.9 63
Show 22503+5404 KPP2500 293 22.4 64
Show 22467+5344 TDT3701 201 2.3 64
Show 22519+5457 SMH 6 AB 351 11.8 64
Show 22519+5457 SMH 6 AC 260 9.2 64
Show 22521+5443 STI2879 140 5.0 65
Show 22410+5541 STI2841 60 12.1 65
Show 22396+5538 STI2839 309 5.1 69
Show 22500+5536 STI2867 72 9.4 69
Show 22472+5552 MLB 371 53 4.9 70
Show 22373+5420 MLR 614 307 0.6 70
Show 22369+5501 CRB 214 64 6.2 70
Show 22372+5414 HJ 3127 298 7.5 73
Show 22507+5535 ES 1031 350 1.9 73
Show 22364+5453 STI2831 264 3.6 73
Show 22496+5545 STI2864 15 8.8 74
Show 22382+5534 ES 1025 AB 327 42.4 75
Show 22382+5534 ES 1025 BC 321 6.2 75
Show 22365+5512 STI2833 194 4.0 76
Show 22448+5326 TDT3687 319 0.7 79
Show 22396+5340 NSN 757 210 2.2 79
Show 22538+5459 STI2895 137 12.5 81

 
 
WDS 22447+5445 : COMPONENTS
 
 
  A
B pa=208.7°
sep=0.78"
 
 
22447+5445 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224440.28+544443.8 Mag 11.93 PmRA -8.00
PmDE 1.0 Tycho2 3988-01382-1
Tycho2
Tycho2 3988-01382-1 Pflag RAmdeg 341.16775841 DEmdeg 54.74544814
PmRA -7.6 PmDE 0.8 E RAmdeg 53 E DEmdeg 47
E pmRA 2.8 E pmDE 2.7 EpRAm 1987.41 EpDEm 1988.07
Num 3 Q RAmdeg 2.1 Q DEmdeg 1.0 Q pmRA 2.1
Q pmDE 1.0 BTmag 11.618 E BTmag 0.071 VTmag 11.341
E VTmag 0.093 Prox 415 TYC T HIP
CCDM RAdeg 341.16778778 DEdeg 54.74544667 EpRA 1990 1.71
EpDE 1990 1.80 E RAdeg 54.2 E DEdeg 48.2 Posflg
Corr 0.0
 
 
22447+5445 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224440.24+544443.1 Mag 12.19 PmRA -8.00
PmDE 1.0 Calc delta mag 0.26 Calc coord yes