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Doubles in session


Current system
18225-2651
JKS 21 AB


Nearby doubles
43' : 18236-2610
HO 566

46' : 18191-2644
B 387AB

50' : 18259-2713
RST2050

54' : 18256-2724
COO 225AB

57' : 18257-2726
OCC 186

59' : 18239-2746
VVV 4

68' : 18207-2754
TDT 809

69' : 18261-2740
J 2211AB

72' : 18277-2638
BU 133

74' : 18280-2651
I 1366

76' : 18275-2725
FIN 267

76' : 18281-2645
HDS2615AB

76' : 18259-2752
RST2051

77' : 18265-2601
J 2212

78' : 18266-2600
J 2213

78' : 18264-2749
B 2865

79' : 18174-2730
HDS2585

85' : 18177-2746
I 1359

87' : 18229-2524
B 389

89' : 18290-2635
WNO 6

90' : 18289-2716
OCC 185

90' : 18176-2752
B 386

90' : 18286-2717
J 2214

91' : 18292-2640
B 391

93' : 18159-2716
J 2201AB

93' : 18185-2535
J 1738



Selections
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Binary Systems
Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18225-2651 JKS 21 AB

 
 
18h 22m 29.64s -26° 50' 44.3" P.A. 326.00 sep 22.9 mag 10.13,13.59 Sp F0 dist. 2500 pc (8155 l.y.)
 
 
Coord 2000 18225-2651 Discov num JKS  21 Comp AB Coord arcsec 2000 18 22 29.64 -26 50 44.3
Date first 1999 Date last 2015 Obs 3
Pa first 326 Pa last 325.8 P.A. Now (θ) 325.8°
Sep first 22.8 Sep last 22.868 Sep. Now (ρ) 22.868"
Mag pri 10.13 Mag sec 13.59 delta mag (ΔM) 3.46 Spectral class F0 (yellow-white)
Pri motion ra +003 Sec motion ra -048
Pri motion dec -008 Sec motion dec +032
Notes
rPM=1.124
This double is not physical.
 
 
18225-2651 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 22 30 -26 50 44 JKS 21 AB 2015 3 326 22.9 10.13 13.59 3.46 <===
Show HD 315602 18 22 30 -26 50 44 JKS 21 AC 2015 3 48 26.4 10.13 11.71 1.58
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius HIP 90048 Tycho2 6852-01613-1 Gaia DR2 4052704752228191744
HD 315602 CD CD-2613083 CP CP-26 6416 Distance 2500
Distance ly 8155
 
 
WDS 18225-2651 JKS 21 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
JKS Jenniskens, M.P. (from Ccd2002 DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18225-2651 JKS 21 AB 2000 1 326 22.8 10.13 13.59 F0 D 182229.64-265044.3
18225-2651 JKS 21 AB 2015 3 326 22.9 10.13 13.59 F0 182229.64-265044.3

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

 
 
WDS 18225-2651 JKS 21 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18225-2651 JKS 21 AB : MEASURES
 
 
No records found.

 
 
WDS 18225-2651 : VIRTUAL EYEPIECE
 
 

18225-2651 JKS 21A mag 10.13 Sp F0 18225-2651 JKS 21B sep 22.1 P.A. 328.80 mag 13.59 18225-2651 JKS 21C sep 24.9 P.A. 45.10 mag 11.71 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18225-2651 : ALADIN DSS IMAGE @ 18h 22m 29.64s -26° 50' 44.3"
 
 
 
 
WDS 18225-2651 JKS 21 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18225-2651 JKS 21AB distance=0' 18236-2610 HO 566 distance=43' 18191-2644 B 387BC distance=46' 18191-2644 B 387BD distance=46' 18191-2644 B 387AB distance=46' 18259-2713 RST2050 distance=50' 18256-2724 COO 225AB distance=54' 18256-2724 SIN 109AC distance=54' 18257-2726 OCC 186 distance=57' 18239-2746 VVV 4 distance=59' 18207-2754 TDT 809 distance=68' 18261-2740 J 2211AB distance=69' 18261-2740 J 2211AC distance=69' 18277-2638 BU 133 distance=72' 18280-2651 I 1366 distance=74' 18275-2725 FIN 267 distance=76' 18281-2645 HDS2615AB distance=76' 18281-2645 ARY 126AC distance=76' 18259-2752 RST2051 distance=76' 18265-2601 J 2212 distance=77' 18266-2600 J 2213 distance=78' 18264-2749 B 2865 distance=78' 18174-2730 HDS2585 distance=79' 18177-2746 I 1359 distance=85' 18229-2524 B 389 distance=87' 18290-2635 WNO 6 distance=89' 18289-2716 OCC 185 distance=90' 18176-2752 B 386 distance=90' 18286-2717 J 2214 distance=90' 18292-2640 B 391 distance=91' 18159-2716 J 2201AB distance=93' 18159-2716 J 2201AC distance=93' 18185-2535 J 1738 distance=93' 18163-2559 J 2125AB distance=94' 18163-2559 J 2125AC distance=94' 18232-2825 HDS2601 distance=95' 18165-2748 RST2043 distance=99' 18176-2806 OCC 119 distance=100' 18155-2722 RST2040 distance=100' 18150-2715 KPP4095 distance=104' 18307-2700 RST2059 distance=110' 18174-2817 OCC 168 distance=110' 18170-2816 OCC 116 distance=113' 18280-2525 WFC 208 (Kaus Borealis) distance=113' 18210-2842 B 2864A,BC distance=114' 18210-2842 B 2864BC distance=115' 18153-2753 RST2039 distance=115' 18264-2509 J 1742 distance=115' 18142-2730 B 384 distance=118' 18296-2803 SKF2128 distance=119' 18165-2818 B 2861 distance=119' 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 18225-2651 JKS 21 AB 326 22.9
Show 18225-2651 JKS 21 AC 48 26.4
Show 18236-2610 HO 566 143 0.5 43
Show 18191-2644 B 387 BC 164 0.8 46
Show 18191-2644 B 387 BD 321 4.7 46
Show 18191-2644 B 387 AB 37 8.5 46
Show 18259-2713 RST2050 77 2.0 50
Show 18256-2724 COO 225 AB 359 5.9 54
Show 18256-2724 SIN 109 AC 89 69.0 54
Show 18257-2726 OCC 186 -1 0.1 57
Show 18239-2746 VVV 4 166 95.5 59
Show 18207-2754 TDT 809 108 0.5 68
Show 18261-2740 J 2211 AB 49 5.7 69
Show 18261-2740 J 2211 AC 196 11.4 69
Show 18277-2638 BU 133 230 0.6 72
Show 18280-2651 I 1366 225 0.4 74
Show 18275-2725 FIN 267 343 4.9 76
Show 18281-2645 HDS2615 AB 186 0.3 76
Show 18281-2645 ARY 126 AC 135 54.1 76
Show 18259-2752 RST2051 116 1.4 76
Show 18265-2601 J 2212 302 5.3 77
Show 18266-2600 J 2213 90 6.5 78
Show 18264-2749 B 2865 298 11.4 78
Show 18174-2730 HDS2585 83 0.2 79
Show 18177-2746 I 1359 113 1.2 85
Show 18229-2524 B 389 223 0.3 87
Show 18290-2635 WNO 6 182 41.8 89
Show 18289-2716 OCC 185 -1 0.1 90
Show 18176-2752 B 386 29 0.6 90
Show 18286-2717 J 2214 119 5.3 90
Show 18292-2640 B 391 65 0.2 91
Show 18159-2716 J 2201 AB 232 6.0 93
Show 18159-2716 J 2201 AC 7 11.2 93
Show 18185-2535 J 1738 208 7.6 93
Show 18163-2559 J 2125 AB 16 4.1 94
Show 18163-2559 J 2125 AC 175 8.9 94
Show 18232-2825 HDS2601 221 0.2 95
Show 18165-2748 RST2043 208 1.4 99
Show 18176-2806 OCC 119 -1 0.1 100
Show 18155-2722 RST2040 291 1.4 100
Show 18150-2715 KPP4095 122 43.9 104
Show 18307-2700 RST2059 5 1.9 110
Show 18174-2817 OCC 168 -1 0.1 110
Show 18170-2816 OCC 116 -1 0.1 113
Show Kaus Borealis 18280-2525 WFC 208 184 82.5 113
Show 18210-2842 B 2864 A,BC 166 38.6 114
Show 18210-2842 B 2864 BC 313 1.7 115
Show 18153-2753 RST2039 23 4.0 115
Show 18264-2509 J 1742 233 4.6 115
Show 18142-2730 B 384 338 6.6 118
Show 18296-2803 SKF2128 291 4.8 119

 
 
WDS 18225-2651 : COMPONENTS
 
 
  A B
B pa=328.8°
sep=22.12"
 
C pa=45.1°
sep=24.86"
pa=92.7°
sep=29.12"
 
 
18225-2651 A
 
 
Coord arcsec 2000 182229.64-265044.3 Mag 10.13 Spectral class F0 (yellow-white) PmRA 3.00
PmDE -8.0 HIP 90048 Tycho2 6852-01613-1 HD 315602
CD CD-2613083 CP CP-26 6416
Tycho2
Tycho2 6852-01613-1 Pflag RAmdeg 275.62351395 DEmdeg -26.84565626
PmRA 5.6 PmDE -10.8 E RAmdeg 23 E DEmdeg 29
E pmRA 2.0 E pmDE 1.8 EpRAm 1989.17 EpDEm 1987.24
Num 7 Q RAmdeg 1.5 Q DEmdeg 2.4 Q pmRA 1.5
Q pmDE 2.4 BTmag 10.638 E BTmag 0.044 VTmag 10.133
E VTmag 0.042 Prox 999 TYC T HIP 90048
CCDM RAdeg 275.62349194 DEdeg -26.84562694 EpRA 1990 1.81
EpDE 1990 1.76 E RAdeg 24.5 E DEdeg 32.3 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 90048 Proxy RAhms 18 22 29.64
DEdms -26 50 44.3 Vmag 9.91 VarFlag R Vmag G
RAdeg 275.624 DEdeg -26.8456 AstroRef Plx 1.39
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 315602 BD
CD CD-2613083 CP CP-26 6416 Dm number -2613083 VIred 0.56
SpType F0 R SpType Coord arcsec 2000 182229.64-265044.3
Hipparcos 2
HIP 90048 Sn 5 So 0 Nc 1
RArad 4.8105374615 DErad -0.4685445929 Plx -0.4 PmRA 5.04
PmDE -6.32 E RArad 1.44 E DErad 0.95 E Plx 1.54
E pmRA 1.8 E pmDE 1.11 Hpmag 10.0291 E Hpmag 0.0034
SHp 0.025 VA 0 BV 0.484 E BV 0.02
VI 0.56
CCDM
Ccdm 18225-2651 RComp Comp A Note1
Note2 Discov num DRAs -0.46 DDEs 14.2
R dRAs 65 Year Theta Rho
Obs 3 Vmag 9.9 Sp F0 PmNote @
PmRA 9 PmDE -6 Dm number -2613083 Cat1 CD
Name2 186731 Cat2 SAO HD 315602 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 90048
 
 
18225-2651 B
 
 
Coord arcsec 2000 182228.78-265025.4 Mag 13.59 PmRA -48.00 PmDE 32.0
Calc delta mag 3.46 Calc coord yes
CCDM
Ccdm 18225-2651 RComp Comp B Note1
Note2 Discov num JKS 21 DRAs -1.26 DDEs 33.7
R dRAs 65 Year Theta 320 Rho 20.0
Obs 1 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC
 
 
18225-2651 C
 
 
Coord arcsec 2000 182230.96-265026.8 Mag 11.71 PmRA -3.00 PmDE -1.0
Calc delta mag 1.58 Calc coord yes
CCDM
Ccdm 18225-2651 RComp Comp C Note1
Note2 Discov num JKS 22 DRAs 0.99 DDEs 31.4
R dRAs 65 Year Theta 45 Rho 28.0
Obs 1 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC