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Doubles in session


Current system
17502+2704
TDT 526


Nearby doubles
10' : 17508+2701
CBL 72

14' : 17511+2704
YSC 240

17' : 17494+2651
BRT3322AB

19' : 17488+2708
UC 3417

22' : 17517+2700
GRV 968

32' : 17525+2707
UC 3434

33' : 17525+2712
HJ 1307

37' : 17508+2628
TDT 530

38' : 17507+2627
GRV 967

42' : 17484+2738
TDT 515

55' : 17477+2748
GIC 149AB

55' : 17541+2721
BVD 125

63' : 17532+2617
TDT 555

64' : 17549+2713
TDT 568AB

65' : 17491+2601
SLW1213

68' : 17524+2805
KPP2487

70' : 17488+2557
KPP4063AB

72' : 17467+2759
ES 469AB

74' : 17518+2814
STF2239

83' : 17556+2627
TDT 576

94' : 17526+2536
A 234AB

94' : 17442+2616
TDT 483

94' : 17478+2536
HJ 1304

96' : 17552+2557
TDT 570

103' : 17568+2613
KPP4070

104' : 17573+2627
BRT 179



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

17502+2704 TDT 526

 
 
17h 50m 09.32s +27° 04' 03.3" P.A. 146.00 sep 0.8 mag 12.08,12.16
 
 
Coord 2000 17502+2704 Discov num TDT 526 Comp Coord arcsec 2000 17 50 09.32 +27 04 03.3
Date first 1991 Date last 2016 Obs 5
Pa first 153 Pa last 146.1 P.A. Now (θ) 146.1°
Sep first 0.9 Sep last 0.85 Sep. Now (ρ) 0.85"
Mag pri 12.08 Mag sec 12.16 delta mag (ΔM) 0.08 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec -012 Sec motion dec -012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2085-01659-1 Gaia DR2 4583892121119516800
 
 
WDS 17502+2704 TDT 526 : 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
17502+2704 TDT 526 1991 1 153 0.9 12.08 12.16 175009.32+270403.3
17502+2704 TDT 526 2010 2 147 0.8 12.08 12.16 175009.32+270403.3
17502+2704 TDT 526 2015 3 146 0.8 12.08 12.16 175009.32+270403.3
17502+2704 TDT 526 2016 4 146 0.8 12.08 12.16 175009.32+270403.3

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

 
 
WDS 17502+2704 TDT 526 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17502+2704 TDT 526 : MEASURES
 
 
No records found.

 
 
WDS 17502+2704 : VIRTUAL EYEPIECE
 
 

17502+2704 TDT 526A mag 12.08 17502+2704 TDT 526B sep 0.8 P.A. 149.10 mag 12.16 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 17502+2704 : ALADIN DSS IMAGE @ 17h 50m 09.32s +27° 04' 03.3"
 
 
 
 
WDS 17502+2704 TDT 526 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17502+2704 TDT 526 distance=0' 17508+2701 CBL 72 distance=10' 17511+2704 YSC 240 distance=14' 17494+2651 BRT3322AB distance=17' 17488+2708 UC 3417 distance=19' 17517+2700 GRV 968 distance=22' 17525+2707 UC 3434 distance=32' 17525+2712 HJ 1307 distance=33' 17508+2628 TDT 530 distance=37' 17507+2627 GRV 967 distance=38' 17484+2738 TDT 515 distance=42' 17477+2748 RAO 379BC distance=54' 17477+2748 GIC 149AB distance=55' 17541+2721 BVD 125 distance=55' 17532+2617 TDT 555 distance=63' 17465+2743 TRN 2Aa,Ab distance=63' 17465+2743 STF2220A,BC distance=63' 17465+2743 ABT 14AD distance=63' 17465+2743 AC 7BC distance=64' 17465+2743 ABT 14BC,D distance=64' 17549+2713 TDT 568AB distance=64' 17549+2713 TDT 568AC distance=64' 17491+2601 SLW1213 distance=65' 17524+2805 KPP2487 distance=68' 17488+2557 KPP4063AB distance=70' 17467+2759 ES 469AB distance=72' 17467+2759 ES 469BC distance=73' 17518+2814 STF2239 distance=74' 17556+2627 TDT 576 distance=83' 17526+2536 A 234AB distance=94' 17526+2536 LBU 1AB,C distance=94' 17442+2616 TDT 483 distance=94' 17478+2536 HJ 1304 distance=94' 17552+2557 TDT 570 distance=96' 17568+2613 KPP4070 distance=103' 17573+2627 BRT 179 distance=104' 17425+2656 TDT 471 distance=104' 17424+2710 KPP4053 distance=104' 17426+2633 STF2198 distance=106' 17503+2517 STF2232 distance=107' 17582+2724 HO 425 distance=109' 17578+2751 ALL 2 distance=112' 17575+2759 HO 423 distance=114' 17490+2511 COU 501 distance=115' 17545+2526 A 236 distance=115' 17504+2505 HJ 1305 distance=120' 17412+2648 KPP4050 distance=122' 17577+2815 HO 424 distance=124' 17549+2852 CBL 163 distance=125' 17589+2620 COU 808 distance=125' 17487+2500 TDT 516 distance=126' 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 17502+2704 TDT 526 146 0.8
Show 17508+2701 CBL 72 173 12.6 10
Show 17511+2704 YSC 240 153 0.4 14
Show 17494+2651 BRT3322 AB 166 4.5 17
Show 17488+2708 UC 3417 47 32.6 19
Show 17517+2700 GRV 968 304 26.0 22
Show 17525+2707 UC 3434 30.3 32
Show 17525+2712 HJ 1307 321 37.3 33
Show 17508+2628 TDT 530 124 2.1 37
Show 17507+2627 GRV 967 299 19.1 38
Show 17484+2738 TDT 515 282 0.5 42
Show 17477+2748 RAO 379 BC 152 3.9 54
Show 17477+2748 GIC 149 AB 116 75.8 55
Show 17541+2721 BVD 125 32 48.3 55
Show 17532+2617 TDT 555 260 0.9 63
Show 17465+2743 TRN 2 Aa,Ab 255 1.8 63
Show 17465+2743 STF2220 A,BC 249 35.4 63
Show 17465+2743 ABT 14 AD 5 321.1 63
Show 17465+2743 AC 7 BC 27 1.0 64
Show 17465+2743 ABT 14 BC,D 10 335.0 64
Show 17549+2713 TDT 568 AB 2 0.5 64
Show 17549+2713 TDT 568 AC 90 1.8 64
Show 17491+2601 SLW1213 349 16.4 65
Show 17524+2805 KPP2487 23 22.3 68
Show 17488+2557 KPP4063 AB 358 4.4 70
Show 17467+2759 ES 469 AB 266 46.3 72
Show 17467+2759 ES 469 BC 148 4.2 73
Show 17518+2814 STF2239 319 2.4 74
Show 17556+2627 TDT 576 216 0.5 83
Show 17526+2536 A 234 AB 160 0.1 94
Show 17526+2536 LBU 1 AB,C 253 34.6 94
Show 17442+2616 TDT 483 90 0.7 94
Show 17478+2536 HJ 1304 224 7.5 94
Show 17552+2557 TDT 570 28 2.7 96
Show 17568+2613 KPP4070 76 1.4 103
Show 17573+2627 BRT 179 74 2.2 104
Show 17425+2656 TDT 471 220 0.7 104
Show 17424+2710 KPP4053 89 1.3 104
Show 17426+2633 STF2198 25 7.7 106
Show 17503+2517 STF2232 140 6.1 107
Show 17582+2724 HO 425 144 5.5 109
Show 17578+2751 ALL 2 206 18.9 112
Show 17575+2759 HO 423 293 4.7 114
Show 17490+2511 COU 501 319 1.8 115
Show 17545+2526 A 236 248 4.8 115
Show 17504+2505 HJ 1305 292 23.6 120
Show 17412+2648 KPP4050 31 1.5 122
Show 17577+2815 HO 424 204 1.4 124
Show 17549+2852 CBL 163 244 41.5 125
Show 17589+2620 COU 808 155 0.9 125
Show 17487+2500 TDT 516 356 0.7 126

 
 
WDS 17502+2704 : COMPONENTS
 
 
  A
B pa=149.1°
sep=0.82"
 
 
17502+2704 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175009.32+270403.3 Mag 12.08 PmRA -1.00
PmDE -12.0 Tycho2 2085-01659-1
Tycho2
Tycho2 2085-01659-1 Pflag RAmdeg 267.53889800 DEmdeg 27.06749070
PmRA -1.2 PmDE -12.1 E RAmdeg 50 E DEmdeg 49
E pmRA 2.5 E pmDE 2.5 EpRAm 1986.90 EpDEm 1986.94
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.5 Q pmRA 1.4
Q pmDE 0.5 BTmag 11.927 E BTmag 0.083 VTmag 11.485
E VTmag 0.085 Prox 999 TYC HIP
CCDM RAdeg 267.53890139 DEdeg 27.06751889 EpRA 1990 1.56
EpDE 1990 1.60 E RAdeg 50.7 E DEdeg 50.2 Posflg
Corr -0.1
 
 
17502+2704 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175009.35+270402.6 Mag 12.16 PmRA -1.00
PmDE -12.0 Calc delta mag 0.08 Calc coord yes