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Doubles in session


Current system
18419+3629
SLE 364


Nearby doubles
9' : 18412+3627
TDT 993

14' : 18423+3616
A 1381

42' : 18454+3634
HDS2659

43' : 18449+3651
ES 2483

48' : 18389+3658
ALI 378

49' : 18416+3541
KPP4116

50' : 18384+3603
STF2362

53' : 18380+3652
KPP1213

56' : 18459+3657
COU1309

56' : 18446+3715
UC 3660

59' : 18434+3533
STF2378AB

68' : 18471+3656
COU1310

70' : 18452+3532
STF2386AB

71' : 18475+3647
ES 2022

73' : 18445+3733
ES 2482

76' : 18477+3600
ALI 142

76' : 18448+3736
BU 968AB

77' : 18393+3517
HJ 1335

81' : 18484+3612
ES 2023

85' : 18420+3505
SEI 570

86' : 18416+3503
GRV 237

91' : 18426+3459
UC 3650

92' : 18346+3608
HU 1293

93' : 18463+3745
ES 2484

94' : 18390+3501
POP 17

95' : 18397+3800
MET 86AB



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

18419+3629 SLE 364

 
 
18h 41m 55.77s +36° 28' 45.9" P.A. 170.00 sep 22.1 mag 9.93,11.57 Sp K2
 
 
Coord 2000 18419+3629 Discov num SLE 364 Comp Coord arcsec 2000 18 41 55.77 +36 28 45.9
Date first 1933 Date last 2015 Obs 14
Pa first 174 Pa last 170 P.A. Now (θ) 170°
Sep first 21.7 Sep last 22.062 Sep. Now (ρ) 22.062"
Mag pri 9.93 Mag sec 11.57 delta mag (ΔM) 1.64 Spectral class K2 (yellow-orange)
Pri motion ra -001 Sec motion ra +018
Pri motion dec +000 Sec motion dec -001
Notes
rPM=1.055
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2649-00919-1 Gaia DR2 2095207062719522304
 
 
WDS 18419+3629 SLE 364 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sle1966 Mc j Soulie, G. 1966JO.....49..359S
Sle1966 +Pa J. Obs. 49, 359, 1966
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
Sle1984 Pa - Soulie, G. 1984A&AS...56..351S
Sle1984 A&AS 56, 351, 1984
Sle1985 Pa - Soulie, G. 1985A&AS...61...17S
Sle1985 A&AS 61, 17, 1985
Sle1986a Pa - Soulie, G. .
Sle1986a Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b Pa - Soulie, G. .
Sle1986b Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003 C j Soulie, G. 2003O&T....56...10S
Sle2003 Obs. et Travaux 56, 10, 2003
Sle2006 Pa - Soulie, G. 2006O&T....62...26S
Sle2006 Obs. et Travaux 62, 26, 2006
Sle2006b Pa j Soulie, G. 2006O&T....63...15S
Sle2006b Obs. et Travaux 63, 15, 2006
Sle2007 C j Soulie, G. 2007O&T....65...34S
Sle2007 Obs. et Travaux 65, 34, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18419+3629 SLE 364 2002 6 171 22.0 9.93 11.57 D 184155.77+362845.9
18419+3629 SLE 364 2013 8 169 21.8 9.93 11.57 184155.77+362845.9
18419+3629 SLE 364 2014 9 170 22.1 9.93 11.57 K2 184155.77+362845.9
18419+3629 SLE 364 2015 11 170 22.1 9.93 11.57 K2 184155.77+362845.9

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

 
 
WDS 18419+3629 SLE 364 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18419+3629 SLE 364 : MEASURES
 
 
No records found.

 
 
WDS 18419+3629 : VIRTUAL EYEPIECE
 
 

18419+3629 SLE 364A mag 9.93 Sp K2 18419+3629 SLE 364B sep 21.9 P.A. 171.90 mag 11.57 virtual eyepiece
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Radius:
Components only
 
 
WDS 18419+3629 : ALADIN DSS IMAGE @ 18h 41m 55.77s +36° 28' 45.9"
 
 
 
 
WDS 18419+3629 SLE 364 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18419+3629 SLE 364 distance=0' 18412+3627 TDT 993 distance=9' 18423+3616 A 1381 distance=14' 18454+3634 HDS2659 distance=42' 18449+3651 ES 2483 distance=43' 18389+3658 ALI 378 distance=48' 18416+3541 KPP4116 distance=49' 18384+3603 STF2362 distance=50' 18380+3652 KPP1213 distance=53' 18459+3657 COU1309 distance=56' 18446+3715 UC 3660 distance=56' 18434+3533 STF2378AB distance=59' 18434+3533 SLE 688AD distance=59' 18434+3533 STF2378AC distance=59' 18434+3533 FYM 48AE distance=59' 18434+3533 FYM 48AF distance=59' 18434+3533 STF2378BC distance=59' 18471+3656 COU1310 distance=68' 18452+3532 STF2386AB distance=70' 18452+3532 FOX 234AC distance=70' 18475+3647 ES 2022 distance=71' 18445+3733 ES 2482 distance=73' 18477+3600 ALI 142 distance=76' 18448+3736 BU 968AB distance=76' 18448+3736 BU 968AC distance=76' 18448+3736 STFA 38AD distance=76' 18448+3736 BU 968AE distance=76' 18448+3736 FYM 42AF distance=76' 18393+3517 HJ 1335 distance=77' 18484+3612 ES 2023 distance=81' 18420+3505 SEI 570 distance=85' 18416+3503 GRV 237 distance=86' 18426+3459 UC 3650 distance=91' 18346+3608 HU 1293 distance=92' 18463+3745 ES 2484 distance=93' 18390+3501 POP 17 distance=94' 18397+3800 MET 86AB distance=95' 18397+3800 MET 86AC distance=95' 18397+3800 MET 86AD distance=95' 18397+3800 MET 86AE distance=95' 18397+3800 MET 86AF distance=95' 18397+3800 MET 86AG distance=95' 18397+3800 GII 269Aa,Ab distance=95' 18451+3756 ES 2020 distance=96' 18385+3503 COU1308 distance=96' 18379+3506 TRA 1 distance=97' 18347+3548 HDS2635 distance=97' 18379+3505 POP 16AB distance=99' 18379+3505 POP 16AC distance=99' 18379+3505 DAM 688AD distance=99' 18399+3806 HU 1190 distance=101' 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 18419+3629 SLE 364 170 22.1
Show 18412+3627 TDT 993 164 0.4 9
Show 18423+3616 A 1381 93 0.4 14
Show 18454+3634 HDS2659 17 0.2 42
Show 18449+3651 ES 2483 89 5.7 43
Show 18389+3658 ALI 378 33 12.4 48
Show 18416+3541 KPP4116 252 1.7 49
Show 18384+3603 STF2362 187 4.4 50
Show 18380+3652 KPP1213 171 9.4 53
Show 18459+3657 COU1309 175 0.5 56
Show 18446+3715 UC 3660 258 29.3 56
Show 18434+3533 STF2378 AB 190 11.5 59
Show 18434+3533 SLE 688 AD 16 109.8 59
Show 18434+3533 STF2378 AC 243 210.2 59
Show 18434+3533 FYM 48 AE 270 110.9 59
Show 18434+3533 FYM 48 AF 134 66.7 59
Show 18434+3533 STF2378 BC 246 203.5 59
Show 18471+3656 COU1310 4 1.5 68
Show 18452+3532 STF2386 AB 18 21.1 70
Show 18452+3532 FOX 234 AC 75 56.7 70
Show 18475+3647 ES 2022 127 4.5 71
Show 18445+3733 ES 2482 161 12.4 73
Show 18477+3600 ALI 142 126 12.7 76
Show 18448+3736 BU 968 AB 50 22.3 76
Show 18448+3736 BU 968 AC 270 48.9 76
Show 18448+3736 STFA 38 AD 150 43.7 76
Show 18448+3736 BU 968 AE 298 62.5 76
Show 18448+3736 FYM 42 AF 330 77.5 76
Show 18393+3517 HJ 1335 7 16.7 77
Show 18484+3612 ES 2023 245 6.5 81
Show 18420+3505 SEI 570 131 9.4 85
Show 18416+3503 GRV 237 176 57.8 86
Show 18426+3459 UC 3650 159 22.3 91
Show 18346+3608 HU 1293 76 1.1 92
Show 18463+3745 ES 2484 153 6.8 93
Show 18390+3501 POP 17 16 8.7 94
Show 18397+3800 MET 86 AB 325 1.8 95
Show 18397+3800 MET 86 AC 356 4.8 95
Show 18397+3800 MET 86 AD 355 7.8 95
Show 18397+3800 MET 86 AE 38 8.2 95
Show 18397+3800 MET 86 AF 110 11.8 95
Show 18397+3800 MET 86 AG 111 11.8 95
Show 18397+3800 GII 269 Aa,Ab 110 0.2 95
Show 18451+3756 ES 2020 343 3.2 96
Show 18385+3503 COU1308 29 0.4 96
Show 18379+3506 TRA 1 164 9.4 97
Show 18347+3548 HDS2635 53 0.1 97
Show 18379+3505 POP 16 AB 310 9.2 99
Show 18379+3505 POP 16 AC 279 53.0 99
Show 18379+3505 DAM 688 AD 108 5.4 99
Show 18399+3806 HU 1190 167 1.7 101

 
 
WDS 18419+3629 : COMPONENTS
 
 
  A
B pa=171.9°
sep=21.94"
 
 
18419+3629 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184155.77+362845.9 Mag 9.93 Spectral class K2 (yellow-orange)
PmRA -1.00 PmDE 0.0 Tycho2 2649-00919-1
Tycho2
Tycho2 2649-00919-1 Pflag RAmdeg 280.48237682 DEmdeg 36.47941011
PmRA -4.1 PmDE -2.7 E RAmdeg 22 E DEmdeg 21
E pmRA 1.9 E pmDE 1.9 EpRAm 1987.75 EpDEm 1988.79
Num 9 Q RAmdeg 1.1 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.2 BTmag 11.833 E BTmag 0.085 VTmag 9.931
E VTmag 0.029 Prox 220 TYC T HIP
CCDM RAdeg 280.48238889 DEdeg 36.47941583 EpRA 1990 1.54
EpDE 1990 1.66 E RAdeg 27.1 E DEdeg 23.3 Posflg
Corr 0.0
 
 
18419+3629 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184156.03+362824.2 Mag 11.57 PmRA 18.00
PmDE -1.0 Tycho2 2649-00909-1 Calc delta mag 1.64 Calc coord yes
Tycho2
Tycho2 2649-00909-1 Pflag RAmdeg 280.48358740 DEmdeg 36.47337117
PmRA 18.6 PmDE -3.9 E RAmdeg 66 E DEmdeg 58
E pmRA 4.2 E pmDE 3.8 EpRAm 1986.77 EpDEm 1987.30
Num 3 Q RAmdeg 1.5 Q DEmdeg 0.4 Q pmRA 1.5
Q pmDE 0.4 BTmag 12.023 E BTmag 0.113 VTmag 11.571
E VTmag 0.111 Prox 220 TYC T HIP
CCDM RAdeg 280.48353333 DEdeg 36.47338028 EpRA 1990 1.56
EpDE 1990 1.66 E RAdeg 68.5 E DEdeg 59.7 Posflg
Corr 0.0