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Doubles in session


Current system
19240-2842
DAW 111
HD 182047


Nearby doubles
16' : 19231-2833
RSS 520AB

24' : 19227-2859
MRA 22

24' : 19252-2900
UC 3926

25' : 19253-2900
UC 3929

26' : 19224-2858
RST2105

29' : 19246-2919
LDS5876

40' : 19251-2919
HJ 5113

56' : 19221-2931
SHY 753AB

57' : 19239-2939
HJ 5110AB

58' : 19197-2849
RST2101

58' : 19197-2836
B 433AB

61' : 19279-2811
WJG 6

69' : 19263-2741
BAR 47

70' : 19279-2930
BU 423

74' : 19189-2814
HDS2733

74' : 19258-2733
RST2109

80' : 19208-2950
UC 3896

81' : 19225-3002
JSP 805

82' : 19192-2751
B 432

88' : 19258-3006
I 1401AB

92' : 19179-2759
KPP4144

94' : 19294-2942
HJ 5120AB

103' : 19173-2747
LDS4807

105' : 19212-2704
B 434

108' : 19166-2928
UC 3873AB

111' : 19174-2735
UC 3879



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19240-2842 DAW 111 (HD 182047)

 
 
19h 23m 58.75s -28° 42' 14.1" P.A. 274.00 sep 1.3 mag 9.42,11.99 Sp A9IV dist. 233.1 pc (760.37 l.y.)
 
 
Coord 2000 19240-2842 Discov num DAW 111 Comp Coord arcsec 2000 19 23 58.75 -28 42 14.1
Date first 1920 Date last 2016 Obs 8
Pa first 286 Pa last 274.1 P.A. Now (θ) 274.1°
Sep first 1.3 Sep last 1.315 Sep. Now (ρ) 1.315"
Mag pri 9.42 Mag sec 11.99 delta mag (ΔM) 2.57 Spectral class A9IV (white)
Pri motion ra -005 Sec motion ra -006
Pri motion dec +004 Sec motion dec +003
Notes
rPM=0.211 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 182047 Constellation Sagittarius SAO 188065 HIP 95356
Tycho2 6888-00040-1 Gaia DR2 6759527080726520320 HD 182047 CD CD-2815753
CP CP-28 6905 Distance 233.1 Distance ly 760.37
 
 
WDS 19240-2842 DAW 111 (HD 182047) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Daw1918a Ma - Dawson, B.H. .
Daw1918a Pub. La Plata Obs. 4, Pt.1, 1918
Daw1918b Ma - Dawson, B.H. (measure by Chaves, A.J.) .
Daw1918b Pub. La Plata Obs. 4, Pt.1, 1918
Daw1919 orb - Dawson, B.H. 1919AJ.....32..109D
Daw1919 AJ 32, 109, 1919
Daw1920 orb - Dawson, B.H. 1920AJ.....32..141D
Daw1920 AJ 32, 141, 1920
Daw1920b orb - Dawson, B.H. 1920AJ.....32..161D
Daw1920b AJ 32, 161, 1920
Daw1922 Ma - Dawson, B.H. .
Daw1922 Pub. La Plata Obs. 4, Pt.2, 1922
Daw1922b orb - Dawson, B.H. 1922AJ.....34...17D
Daw1922b AJ 34, 17, 1922
Daw1924a Ma - Dawson, B.H. 1924AJ.....35..147D
Daw1924a AJ 35, 147, 1924 (DAW 112 - 158; data also in Daw1937)
Daw1924b orb - Dawson, B.H. 1924AJ.....36...23D
Daw1924b AJ 36, 23, 1924
Daw1926 orb - Dawson, B.H. 1926AJ.....36..181D
Daw1926 AJ 36, 181, 1926
Daw1927A Ma - Dawson, B.H. 1927sdsc.book......
Daw1927A cited in SDS (Southern Double Star Cat.), 1927
Daw1933 orb - Dawson, B.H. 1933AJ.....43...15D
Daw1933 AJ 43, 15, 1933
Daw1937 Ma - Dawson, B.H. .
Daw1937 Pub. La Plata Obs. 6, 85, 1937
Daw9999 Ma - Dawson, B.H. ...................
Daw9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19240-2842 DAW 111 1991 6 277 1.3 9.42 11.99 A9IV 192358.75-284214.1
19240-2842 DAW 111 2016 7 274 1.3 9.42 11.99 A9IV 192358.75-284214.1

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

 
 
WDS 19240-2842 DAW 111 (HD 182047) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19240-2842 DAW 111 (HD 182047) : MEASURES
 
 
No records found.

 
 
WDS 19240-2842 (HD 182047) : VIRTUAL EYEPIECE
 
 

19240-2842 DAW 111A mag 9.42 Sp A9IV 19240-2842 DAW 111B sep 1.1 P.A. 274.70 mag 11.99 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19240-2842 (HD 182047) : ALADIN DSS IMAGE @ 19h 23m 58.75s -28° 42' 14.1"
 
 
 
 
WDS 19240-2842 DAW 111 (HD 182047) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19240-2842 DAW 111 distance=0' 19231-2833 RSS 520AB distance=16' 19231-2833 RSS 520Aa,Ab distance=16' 19227-2859 MRA 22 distance=24' 19252-2900 UC 3926 distance=24' 19253-2900 UC 3929 distance=25' 19224-2858 RST2105 distance=26' 19246-2919 LDS5876 distance=29' 19251-2919 HJ 5113 distance=40' 19221-2931 SHY 753AB distance=56' 19221-2931 TOK 423Aa,Ab distance=56' 19239-2939 HJ 5110AB distance=57' 19239-2939 HJ 5110Aa,Ab distance=57' 19197-2849 RST2101 distance=58' 19197-2836 B 433AB distance=58' 19197-2836 B 433AC distance=58' 19279-2811 WJG 6 distance=61' 19263-2741 BAR 47 distance=69' 19279-2930 BU 423 distance=70' 19189-2814 HDS2733 distance=74' 19258-2733 RST2109 distance=74' 19208-2950 UC 3896 distance=80' 19225-3002 JSP 805 distance=81' 19192-2751 B 432 distance=82' 19258-3006 I 1401AB distance=88' 19258-3006 WSI 91Ba,Bb distance=88' 19179-2759 KPP4144 distance=92' 19294-2942 WAL 3CD distance=93' 19294-2942 HJ 5120AB distance=94' 19294-2942 HJ 5120AC distance=94' 19173-2747 LDS4807 distance=103' 19212-2704 B 434 distance=105' 19166-2928 UC 3873AB distance=108' 19166-2928 UC 3873AC distance=108' 19174-2735 UC 3879 distance=111' 19165-2940 KPP4143 distance=114' 19326-2902 SKF2078 distance=115' 19273-2656 OCC 746 distance=116' 19280-3027 BRT3085 distance=117' 19323-2753 SEE 381 distance=121' 19332-2819 KPP1864 distance=125' 19299-2659 H N 119 distance=130' 19144-2916 HDO 152 distance=130' 19335-2802 B 439 distance=133' 19303-3025 LDS4809 distance=133' 19333-2949 KPP4152 distance=139' 19337-2946 UC 3977 distance=143' 19221-2619 UC 3906 distance=145' 19267-2619 SEE 375 distance=148' 19145-2723 OCC 702 distance=149' 19147-2719 COO 234AB distance=149' 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 19240-2842 DAW 111 274 1.3
Show 19231-2833 RSS 520 AB 350 10.0 16
Show 19231-2833 RSS 520 Aa,Ab 157 0.4 16
Show 19227-2859 MRA 22 351 1.0 24
Show 19252-2900 UC 3926 324 55.6 24
Show 19253-2900 UC 3929 323 61.5 25
Show 19224-2858 RST2105 261 6.6 26
Show 19246-2919 LDS5876 357 54.0 29
Show 19251-2919 HJ 5113 148 9.8 40
Show 19221-2931 SHY 753 AB 227 435.7 56
Show 19221-2931 TOK 423 Aa,Ab 36 0.8 56
Show 19239-2939 HJ 5110 AB 117 5.8 57
Show 19239-2939 HJ 5110 Aa,Ab 216 0.1 57
Show 19197-2849 RST2101 147 1.2 58
Show 19197-2836 B 433 AB 276 0.1 58
Show 19197-2836 B 433 AC 54 2.6 58
Show 19279-2811 WJG 6 239 0.7 61
Show 19263-2741 BAR 47 202 1.7 69
Show 19279-2930 BU 423 127 1.2 70
Show 19189-2814 HDS2733 317 0.6 74
Show 19258-2733 RST2109 193 1.0 74
Show 19208-2950 UC 3896 99 17.3 80
Show 19225-3002 JSP 805 321 2.0 81
Show 19192-2751 B 432 13 8.0 82
Show 19258-3006 I 1401 AB 112 0.6 88
Show 19258-3006 WSI 91 Ba,Bb 58 0.1 88
Show 19179-2759 KPP4144 320 4.4 92
Show 19294-2942 WAL 3 CD 81 9.5 93
Show 19294-2942 HJ 5120 AB 171 4.0 94
Show 19294-2942 HJ 5120 AC 312 53.0 94
Show 19173-2747 LDS4807 217 101.1 103
Show 19212-2704 B 434 349 0.6 105
Show 19166-2928 UC 3873 AB 144 27.3 108
Show 19166-2928 UC 3873 AC 279 47.9 108
Show 19174-2735 UC 3879 322 101.6 111
Show 19165-2940 KPP4143 169 1.0 114
Show 19326-2902 SKF2078 262 97.7 115
Show 19273-2656 OCC 746 -1 0.1 116
Show 19280-3027 BRT3085 45 4.0 117
Show 19323-2753 SEE 381 19 1.1 121
Show 19332-2819 KPP1864 269 14.4 125
Show 19299-2659 H N 119 144 7.5 130
Show 19144-2916 HDO 152 254 1.0 130
Show 19335-2802 B 439 296 1.5 133
Show 19303-3025 LDS4809 290 218.6 133
Show 19333-2949 KPP4152 208 1.9 139
Show 19337-2946 UC 3977 348 54.4 143
Show 19221-2619 UC 3906 89 29.8 145
Show 19267-2619 SEE 375 168 12.7 148
Show 19145-2723 OCC 702 -1 0.1 149
Show 19147-2719 COO 234 AB 325 2.3 149

 
 
WDS 19240-2842 : COMPONENTS
 
 
  A
B pa=274.7°
sep=1.15"
 
 
19240-2842 A
 
 
Componente originario normalizzato AB Name HD 182047 Coord arcsec 2000 192358.75-284214.1 Mag 9.42
Spectral class A9IV (white) PmRA -5.00 PmDE 4.0 SAO 188065
HIP 95356 Tycho2 6888-00040-1 HD 182047 CD CD-2815753
CP CP-28 6905
Tycho2
Tycho2 6888-00040-1 Pflag RAmdeg 290.99477967 DEmdeg -28.70390552
PmRA -4.5 PmDE 4.2 E RAmdeg 13 E DEmdeg 17
E pmRA 1.6 E pmDE 1.5 EpRAm 1989.18 EpDEm 1987.29
Num 6 Q RAmdeg 1.5 Q DEmdeg 1.1 Q pmRA 1.4
Q pmDE 1.1 BTmag 9.711 E BTmag 0.027 VTmag 9.418
E VTmag 0.028 Prox 13 TYC T HIP 95356
CCDM A RAdeg 290.99479306 DEdeg -28.70391639 EpRA 1990 1.71
EpDE 1990 1.68 E RAdeg 14.4 E DEdeg 18.5 Posflg
Corr -0.3
SAO
SAO 188065 DelFlag RA1950 PmRA1950 -0.0027
DE1950 PmDE1950 0.03 Vmag 8.8 SpType F0
Double code Source 24 CatNum 12685 DM CD-2815753
DMcomp BDsup HD 182047 M HD 0
GC RA1950rad 5.06513572 DE1950rad -0.50268567 PmRA2000 -0.0028
PmDE2000 0.029
Hipparcos
Catalog H HIP 95356 Proxy H RAhms 19 23 58.75
DEdms -28 42 14.1 Vmag 9.28 VarFlag R Vmag H
RAdeg 290.995 DEdeg -28.7039 AstroRef A Plx 5.37
CCDM 19240-2842 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 277 Rho 1.267 HD 182047 BD
CD CD-2815753 CP CP-28 6905 Dm number -2815753 VIred 0.2
SpType A9IV R SpType Coord arcsec 2000 192358.75-284214.1
Hipparcos 2
HIP 95356 Sn 15 So 3 Nc 2
RArad 5.0788173295 DErad -0.5009778823 Plx 4.29 PmRA -5.66
PmDE 2.65 E RArad 1.63 E DErad 1.27 E Plx 1.94
E pmRA 1.99 E pmDE 1.22 Hpmag 9.3413 E Hpmag 0.0026
SHp 0.02 VA 0 BV 0.413 E BV 0.4
VI 0.2
CCDM
Ccdm 19240-2842 RComp Comp A Note1
Note2 Discov num DRAs -1.42 DDEs -12.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp F0 PmNote *
PmRA -35 PmDE 30 Dm number -2815753 Cat1 CD
Name2 188065 Cat2 SAO HD 182047 M HD
ADS BDS A12376 M ADS BDS N IDS IDS 19177S2854A
HIC 95356
 
 
19240-2842 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192358.66-284214.0 Mag 11.99 PmRA -6.00
PmDE 3.0 Calc delta mag 2.57 Calc coord yes
CCDM
Ccdm 19240-2842 RComp Comp B Note1
Note2 Discov num DAW 111 DRAs DDEs
R dRAs Year 1920 Theta 286 Rho 1.1
Obs 3 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12376 M ADS BDS N IDS IDS 19177S2854B
HIC 95356