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Current system
19044-0541
HDS 2704
V Aql


Nearby doubles
26' : 19046-0606
GWP2808

31' : 19024-0536
DAM 52AB

33' : 19053-0610
BU 974AB

49' : 19026-0621
A 42AB

49' : 19076-0550
GWP2812

53' : 19049-0448
J 2538

54' : 19027-0628
TDT1196

54' : 19011-0559
RST4614

54' : 19075-0514
RST4617

56' : 19062-0453
EHR 16AB

61' : 19085-0542
GWP2815

62' : 19082-0520
RST4618

68' : 18599-0546
TDT1174

70' : 18599-0524
DAM 681

70' : 19022-0643
A 41

74' : 19011-0636
A 39

75' : 18595-0527
RST4612AB

76' : 19045-0426
A 2689

79' : 19053-0658
BRT 489

81' : 19030-0423
RST4615

83' : 19040-0419
FAL 66AB

87' : 18590-0504
J 2932

88' : 19050-0709
STF2439

91' : 19096-0455
TDT1261

95' : 19077-0421
J 1639

100' : 19050-0402
SHJ 286



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19044-0541 HDS 2704 (V Aql)

 
 
19h 04m 24.15s -05° 41' 05.4" P.A. 213.00 sep 0.3 mag 7.21,7.35 Sp C5II dist. 362.32 pc (1181.89 l.y.)
 
 
Coord 2000 19044-0541 Discov num HDS2704 Comp Coord arcsec 2000 19 04 24.15 -05 41 05.4
Date first 1991 Date last 2013 Obs 2
Pa first 173 Pa last 213.3 P.A. Now (θ) 213.3°
Sep first 0.2 Sep last 0.281 Sep. Now (ρ) 0.281"
Mag pri 7.21 Mag sec 7.35 delta mag (ΔM) 0.14 Spectral class C5II (red carbon star)
Pri motion ra +006 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V Aql Constellation Aquila SAO 142985 HIP 93666
Tycho2 5140-03199-1 Gaia DR2 4206206750288121728 HD 177336 HR 7220
GC 26226 BD BD-05 4858 Distance 362.32 Distance ly 1181.89
 
 
WDS 19044-0541 HDS 2704 (V Aql) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19044-0541 HDS2704 1991 1 173 0.2 7.21 7.35 C5II 190424.15-054105.4
19044-0541 HDS2704 2001 2 177 0.2 7.21 7.35 C5II 190424.15-054105.4
19044-0541 HDS2704 2013 2 213 0.3 7.21 7.35 C5II X 190424.15-054105.4

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

 
 
WDS 19044-0541 HDS 2704 (V Aql) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19044-0541 HDS 2704 (V Aql) : MEASURES
 
 
No records found.

 
 
WDS 19044-0541 (V Aql) : VIRTUAL EYEPIECE
 
 

19044-0541 HDS2704A mag 7.21 Sp C5II 19044-0541 HDS2704B sep 0.3 P.A. 213.20 mag 7.35 virtual eyepiece
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Radius:
Components only
 
 
WDS 19044-0541 (V Aql) : ALADIN DSS IMAGE @ 19h 04m 24.15s -05° 41' 05.4"
 
 
 
 
WDS 19044-0541 HDS 2704 (V Aql) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19044-0541 HDS2704 distance=0' 19046-0606 GWP2808 distance=26' 19024-0536 DAM 52AB distance=31' 19024-0536 DAM 52AC distance=31' 19024-0536 SKF1810Aa,Ab distance=31' 19024-0536 DAM 52AD distance=31' 19024-0536 PLT 4BD distance=31' 19053-0610 BU 974AB distance=33' 19053-0610 BU 974AC distance=33' 19026-0621 A 42CD distance=48' 19026-0621 A 42AB distance=49' 19026-0621 A 42AB,C distance=49' 19076-0550 GWP2812 distance=49' 19049-0448 J 2538 distance=53' 19027-0628 TDT1196 distance=54' 19011-0559 RST4614 distance=54' 19075-0514 RST4617 distance=54' 19062-0453 EHR 16AB distance=56' 19062-0453 JNN 10A,Ca distance=56' 19062-0453 JNN 10A,Cb distance=56' 19062-0453 JNN 10A,Cc distance=56' 19062-0453 JNN 10A,Cd distance=56' 19062-0453 JNN 10A,Ce distance=56' 19062-0453 JNN 10A,Cf distance=56' 19062-0453 JNN 10A,Cg distance=56' 19062-0453 JNN 10A,Ch distance=56' 19062-0453 JNN 10A,Ci distance=56' 19062-0453 JNN 10A,Cj distance=56' 19062-0453 JNN 10A,Ck distance=56' 19062-0453 JNN 10A,Cl distance=56' 19062-0453 JNN 10A,Cm distance=56' 19062-0453 JNN 10A,Cn distance=56' 19062-0453 JNN 10A,Co distance=56' 19062-0453 JNN 10A,Cp distance=56' 19062-0453 JNN 10A,Cq distance=56' 19062-0453 JNN 10A,Cr distance=56' 19062-0453 JNN 10A,Cs distance=56' 19062-0453 JNN 10A,Ct distance=56' 19062-0453 JNN 10A,Cu distance=56' 19062-0453 JNN 10A,Cv distance=56' 19062-0453 JNN 10A,Cw distance=56' 19062-0453 JNN 10A,Cx distance=56' 19062-0453 JNN 10A,Cy distance=56' 19062-0453 JNN 10A,Cz distance=56' 19062-0453 JNN 10A,Da distance=56' 19062-0453 JNN 10A,Db distance=56' 19062-0453 JNN 10A,Dc distance=56' 19062-0453 JNN 10A,Dd distance=56' 19062-0453 JNN 10A,De distance=56' 19062-0453 JNN 10A,Df distance=56' 19062-0453 JNN 10A,Dg distance=56' 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 19044-0541 HDS2704 213 0.3
Show 19046-0606 GWP2808 349 67.6 26
Show 19024-0536 DAM 52 AB 240 10.6 31
Show 19024-0536 DAM 52 AC 205 7.7 31
Show 19024-0536 SKF1810 Aa,Ab 142 1.4 31
Show 19024-0536 DAM 52 AD 165 23.0 31
Show 19024-0536 PLT 4 BD 139 22.8 31
Show 19053-0610 BU 974 AB 75 1.1 33
Show 19053-0610 BU 974 AC 120 20.0 33
Show 19026-0621 A 42 CD 314 4.6 48
Show 19026-0621 A 42 AB 56 0.9 49
Show 19026-0621 A 42 AB,C 319 72.8 49
Show 19076-0550 GWP2812 350 40.7 49
Show 19049-0448 J 2538 75 4.3 53
Show 19027-0628 TDT1196 180 0.3 54
Show 19011-0559 RST4614 114 2.1 54
Show 19075-0514 RST4617 212 2.6 54
Show 19062-0453 EHR 16 AB 30 12.5 56
Show 19062-0453 JNN 10 A,Ca 90 3.5 56
Show 19062-0453 JNN 10 A,Cb 170 3.9 56
Show 19062-0453 JNN 10 A,Cc 230 4.2 56
Show 19062-0453 JNN 10 A,Cd 68 4.3 56
Show 19062-0453 JNN 10 A,Ce 230 4.3 56
Show 19062-0453 JNN 10 A,Cf 276 4.4 56
Show 19062-0453 JNN 10 A,Cg 206 4.6 56
Show 19062-0453 JNN 10 A,Ch 123 4.6 56
Show 19062-0453 JNN 10 A,Ci 338 4.7 56
Show 19062-0453 JNN 10 A,Cj 25 4.9 56
Show 19062-0453 JNN 10 A,Ck 46 4.9 56
Show 19062-0453 JNN 10 A,Cl 338 5.0 56
Show 19062-0453 JNN 10 A,Cm 37 5.4 56
Show 19062-0453 JNN 10 A,Cn 316 5.5 56
Show 19062-0453 JNN 10 A,Co 17 5.9 56
Show 19062-0453 JNN 10 A,Cp 113 5.8 56
Show 19062-0453 JNN 10 A,Cq 217 5.9 56
Show 19062-0453 JNN 10 A,Cr 221 6.0 56
Show 19062-0453 JNN 10 A,Cs 80 6.1 56
Show 19062-0453 JNN 10 A,Ct 228 6.1 56
Show 19062-0453 JNN 10 A,Cu 321 6.3 56
Show 19062-0453 JNN 10 A,Cv 51 6.5 56
Show 19062-0453 JNN 10 A,Cw 151 6.4 56
Show 19062-0453 JNN 10 A,Cx 310 6.6 56
Show 19062-0453 JNN 10 A,Cy 173 6.6 56
Show 19062-0453 JNN 10 A,Cz 104 7.0 56
Show 19062-0453 JNN 10 A,Da 238 7.0 56
Show 19062-0453 JNN 10 A,Db 359 7.1 56
Show 19062-0453 JNN 10 A,Dc 164 7.1 56
Show 19062-0453 JNN 10 A,Dd 284 7.1 56
Show 19062-0453 JNN 10 A,De 101 7.2 56
Show 19062-0453 JNN 10 A,Df 83 7.3 56
Show 19062-0453 JNN 10 A,Dg 63 7.4 56

 
 
WDS 19044-0541 : COMPONENTS
 
 
  A
B pa=213.2°
sep=0.28"
 
 
19044-0541 A
 
 
Componente originario normalizzato AB Name V Aql Coord arcsec 2000 190424.15-054105.4 Mag 7.21
Spectral class C5II (red carbon star) PmRA 6.00 PmDE 0.0 SAO 142985
HIP 93666 Tycho2 5140-03199-1 HD 177336 HR 7220
GC 26226 BD BD-05 4858
Tycho2
Tycho2 5140-03199-1 Pflag RAmdeg 286.10065324 DEmdeg -5.68484329
PmRA 6.9 PmDE 0.5 E RAmdeg 5 E DEmdeg 6
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.35 EpDEm 1991.15
Num 14 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.7 BTmag 11.894 E BTmag 0.099 VTmag 7.186
E VTmag 0.010 Prox 726 TYC T HIP 93666
CCDM AB RAdeg 286.10063778 DEdeg -5.68484417 EpRA 1990 1.82
EpDE 1990 1.70 E RAdeg 4.6 E DEdeg 5.6 Posflg P
Corr -0.2
SAO
SAO 142985 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 -0.005 Vmag 6.7 SpType Np
Double code Source 70 CatNum 26226 DM BD-05 4858
DMcomp BDsup HD 177336 M HD 0
GC 26226 RA1950rad 4.98174807 DE1950rad -0.10054158 PmRA2000 0.0013
PmDE2000 -0.005
Hipparcos
Catalog H HIP 93666 Proxy H RAhms 19 04 24.15
DEdms -05 41 05.4 Vmag 6.48 VarFlag 2 R Vmag H
RAdeg 286.101 DEdeg -5.68484 AstroRef * Plx 2.7
CCDM 19044-0541 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual B M HIP AB
Theta 173 Rho 0.167 HD 177336 BD BD-05 4858
CD CP Dm number -05 4858 VIred 2.29
SpType C5II R SpType Coord arcsec 2000 190424.15-054105.4
Hipparcos 2
HIP 93666 Sn 55 So 3 Nc 2
RArad 4.9933980272 DErad -0.099219232 Plx 2.76 PmRA 5.22
PmDE -0.55 E RArad 0.54 E DErad 0.36 E Plx 0.69
E pmRA 0.59 E pmDE 0.48 Hpmag 6.5253 E Hpmag 0.0124
SHp 0.074 VA 2 BV 2.3 E BV 0.51
VI 2.29
CCDM
Ccdm 19044-0541 RComp Comp A Note1
Note2 Discov num DRAs 0.16 DDEs -5.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.2 Sp CI PmNote *
PmRA 6 PmDE 0 Dm number -05 4858 Cat1 BD
Name2 142985 Cat2 SAO HD 177336 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 93666
 
 
19044-0541 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190424.14-054105.6 Mag 7.35 Calc delta mag 0.14
Calc coord yes
CCDM
Ccdm 19044-0541 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.16 DDEs -5.5
R dRAs 82 Year 1991 Theta 173 Rho 0.2
Obs 1 Vmag 7.4 Sp PmNote *
PmRA 6 PmDE 0 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 93666