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Current system
19431+5706
STI 2451


Nearby doubles
8' : 19426+5713
UC 4011

13' : 19425+5655
HJ 2896

30' : 19398+5654
STI2447

32' : 19393+5706
TDT1605

37' : 19413+5634
UC 4008

37' : 19477+5707
TDT1757

38' : 19385+5708
STI2444

38' : 19475+5718
STI2458

43' : 19465+5634
STI2455

44' : 19464+5742
TDT1725

45' : 19449+5625
TDT1703

50' : 19371+5711
LDS2773

51' : 19416+5618
KPP2062

51' : 19395+5748
TDT1608

51' : 19393+5628
STI2445

56' : 19415+5613
STI2449

57' : 19436+5610
STI2452

58' : 19449+5802
STI2453

59' : 19433+5805
TDT1673

60' : 19359+5659
RAO 87AB

62' : 19470+5800
STI2457

64' : 19393+5802
MLR 540

66' : 19411+5811
A 716

67' : 19507+5730
STI2465

68' : 19379+5614
HJ 1429

72' : 19508+5633
MLR 606



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

19431+5706 STI 2451

 
 
19h 43m 08.11s +57° 06' 46.2" P.A. 211.00 sep 7.0 mag 11.35,12.50
 
 
Coord 2000 19431+5706 Discov num STI2451 Comp Coord arcsec 2000 19 43 08.11 +57 06 46.2
Date first 1905 Date last 2016 Obs 13
Pa first 215 Pa last 211.1 P.A. Now (θ) 211.1°
Sep first 7.5 Sep last 7.037 Sep. Now (ρ) 7.037"
Mag pri 11.35 Mag sec 12.50 delta mag (ΔM) 1.15 Spectral class
Pri motion ra +020 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3942-01588-1 Gaia DR2 2235220041630646144
 
 
WDS 19431+5706 STI 2451 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sti Stein, J. (see Vat1926) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19431+5706 STI2451 2000 4 211 7.0 11.35 12.50 D 194308.11+570646.2
19431+5706 STI2451 2003 5 211 7.0 11.35 12.50 D 194308.11+570646.2
19431+5706 STI2451 2010 6 210 6.3 11.35 12.50 194308.11+570646.2
19431+5706 STI2451 2015 7 211 7.0 11.35 12.50 194308.11+570646.2
19431+5706 STI2451 2016 13 211 7.0 11.35 12.50 194308.11+570646.2

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

 
 
WDS 19431+5706 STI 2451 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19431+5706 STI 2451 : MEASURES
 
 
No records found.

 
 
WDS 19431+5706 : VIRTUAL EYEPIECE
 
 

19431+5706 STI2451A mag 11.35 19431+5706 STI2451B sep 6.3 P.A. 198.10 mag 12.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19431+5706 : ALADIN DSS IMAGE @ 19h 43m 08.11s +57° 06' 46.2"
 
 
 
 
WDS 19431+5706 STI 2451 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19431+5706 STI2451 distance=0' 19426+5713 UC 4011 distance=8' 19425+5655 HJ 2896 distance=13' 19398+5654 STI2447 distance=30' 19393+5706 TDT1605 distance=32' 19413+5634 UC 4008 distance=37' 19477+5707 TDT1757 distance=37' 19385+5708 STI2444 distance=38' 19475+5718 STI2458 distance=38' 19465+5634 STI2455 distance=43' 19464+5742 TDT1725 distance=44' 19449+5625 TDT1703 distance=45' 19371+5711 LDS2773 distance=50' 19416+5618 KPP2062 distance=51' 19395+5748 TDT1608 distance=51' 19393+5628 STI2445 distance=51' 19415+5613 STI2449 distance=56' 19436+5610 STI2452 distance=57' 19449+5802 STI2453 distance=58' 19433+5805 TDT1673 distance=59' 19359+5659 RAO 87AB distance=60' 19470+5800 STI2457 distance=62' 19393+5802 MLR 540 distance=64' 19411+5811 A 716 distance=66' 19507+5730 STI2465 distance=67' 19379+5614 HJ 1429 distance=68' 19508+5633 MLR 606 distance=72' 19392+5602 UC 3996 distance=73' 19338+5659 STI2440 distance=77' 19450+5551 HJ 1439 distance=78' 19455+5550 UC 4019 distance=80' 19484+5600 ES 2682 distance=80' 19520+5633 STI2469 distance=81' 19443+5547 HJ 1438 distance=82' 19330+5700 MLB 80 distance=83' 19512+5758 TDT1802 distance=83' 19400+5545 A 1403 distance=86' 19533+5731 YSC 137 distance=86' 19324+5702 STI2437 distance=88' 19502+5818 TDS1019 distance=91' 19510+5603 TDS1020 distance=92' 19501+5554 STI2463 distance=93' 19325+5637 HJ 1420 distance=93' 19545+5727 MLR 587 distance=95' 19355+5826 KPP4159 distance=100' 19383+5535 TDT1597 distance=101' 19530+5606 ARG 105 distance=102' 19512+5825 UC 4040 distance=102' 19424+5849 KPP2150 distance=103' 19301+5715 TDT1502 distance=107' 19299+5710 A 711 distance=107' 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 19431+5706 STI2451 211 7.0
Show 19426+5713 UC 4011 156 7.1 8
Show 19425+5655 HJ 2896 22 17.1 13
Show 19398+5654 STI2447 299 6.4 30
Show 19393+5706 TDT1605 71 0.4 32
Show 19413+5634 UC 4008 156 21.6 37
Show 19477+5707 TDT1757 252 0.7 37
Show 19385+5708 STI2444 32 9.9 38
Show 19475+5718 STI2458 36 15.1 38
Show 19465+5634 STI2455 169 8.8 43
Show 19464+5742 TDT1725 172 0.8 44
Show 19449+5625 TDT1703 259 2.3 45
Show 19371+5711 LDS2773 229 13.7 50
Show 19416+5618 KPP2062 337 16.5 51
Show 19395+5748 TDT1608 121 1.1 51
Show 19393+5628 STI2445 82 11.6 51
Show 19415+5613 STI2449 187 9.7 56
Show 19436+5610 STI2452 342 12.1 57
Show 19449+5802 STI2453 13 6.8 58
Show 19433+5805 TDT1673 126 0.6 59
Show 19359+5659 RAO 87 AB 252 10.0 60
Show 19470+5800 STI2457 351 9.4 62
Show 19393+5802 MLR 540 118 0.7 64
Show 19411+5811 A 716 285 0.5 66
Show 19507+5730 STI2465 313 10.2 67
Show 19379+5614 HJ 1429 239 7.8 68
Show 19508+5633 MLR 606 205 0.6 72
Show 19392+5602 UC 3996 193 24.2 73
Show 19338+5659 STI2440 279 9.0 77
Show 19450+5551 HJ 1439 205 33.2 78
Show 19455+5550 UC 4019 137 65.9 80
Show 19484+5600 ES 2682 255 9.0 80
Show 19520+5633 STI2469 287 11.1 81
Show 19443+5547 HJ 1438 65 14.5 82
Show 19330+5700 MLB 80 183 7.0 83
Show 19512+5758 TDT1802 37 0.4 83
Show 19400+5545 A 1403 166 0.2 86
Show 19533+5731 YSC 137 329 0.0 86
Show 19324+5702 STI2437 210 12.1 88
Show 19502+5818 TDS1019 245 2.2 91
Show 19510+5603 TDS1020 262 1.1 92
Show 19501+5554 STI2463 285 12.1 93
Show 19325+5637 HJ 1420 334 14.6 93
Show 19545+5727 MLR 587 348 1.0 95
Show 19355+5826 KPP4159 40 1.8 100
Show 19383+5535 TDT1597 125 0.7 101
Show 19530+5606 ARG 105 305 55.8 102
Show 19512+5825 UC 4040 224 99.4 102
Show 19424+5849 KPP2150 326 17.6 103
Show 19301+5715 TDT1502 308 0.5 107
Show 19299+5710 A 711 29 2.5 107

 
 
WDS 19431+5706 : COMPONENTS
 
 
  A
B pa=198.1°
sep=6.34"
 
 
19431+5706 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194308.11+570646.2 Mag 11.35 PmRA 20.00
PmDE 10.0 Tycho2 3942-01588-1
Tycho2
Tycho2 3942-01588-1 Pflag RAmdeg 295.78381348 DEmdeg 57.11285201
PmRA -9.0 PmDE -11.1 E RAmdeg 131 E DEmdeg 126
E pmRA 3.7 E pmDE 3.6 EpRAm 1968.76 EpDEm 1970.20
Num 4 Q RAmdeg 1.9 Q DEmdeg 1.4 Q pmRA 1.9
Q pmDE 1.4 BTmag 11.668 E BTmag 0.072 VTmag 11.346
E VTmag 0.085 Prox 999 TYC T HIP
CCDM RAdeg 295.78384083 DEdeg 57.11288167 EpRA 1990 1.69
EpDE 1990 1.70 E RAdeg 156.4 E DEdeg 147.5 Posflg
Corr -0.1
 
 
19431+5706 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194307.87+570640.2 Mag 12.5 Calc delta mag 1.15
Calc coord yes