stampa
Login

About to create a great list of doubles? Share it with other users!
Create your account here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19054-2858
DAW 150
HD 177341


Nearby doubles
30' : 19076-2903
TDT1239

40' : 19059-2819
DAW 151

42' : 19025-2839
HLD 33AB

47' : 19083-2924
UC 3813

49' : 19041-2812
RSS 507

49' : 19089-2909
B 965

52' : 19024-2931
UC 3769AB

58' : 19011-2843
RSS 502AB

63' : 19101-2907
I 9005

64' : 19005-2907
B 419

66' : 19026-2953
HDO 150AB
Ascella

68' : 19081-2801
UC 3810

72' : 19001-2842
WRS 10

75' : 19036-3008
B 960

86' : 19118-2849
RST2093

89' : 18592-2935
TDS 956

89' : 19101-2755
RSS 514

92' : 19105-3000
UC 3830

96' : 19056-3033
UC 3795

98' : 19061-2721
B 423AB

99' : 18579-2854
RST2082

101' : 19013-2733
B 418

102' : 19107-2746
RST2092

108' : 18594-2744
B 2465

108' : 19131-2933
UC 3849

110' : 19015-3035
KPP2438



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.

19054-2858 DAW 150 (HD 177341)

 
 
19h 05m 21.70s -28° 57' 37.3" P.A. 67.00 sep 2.0 mag 9.75,11.37 Sp K2/3(III)
 
 
Coord 2000 19054-2858 Discov num DAW 150 Comp Coord arcsec 2000 19 05 21.70 -28 57 37.3
Date first 1922 Date last 2016 Obs 5
Pa first 69 Pa last 67 P.A. Now (θ) 67°
Sep first 2.1 Sep last 2.021 Sep. Now (ρ) 2.021"
Mag pri 9.75 Mag sec 11.37 delta mag (ΔM) 1.62 Spectral class K2/3(III) (yellow-orange)
Pri motion ra -001 Sec motion ra -001
Pri motion dec -016 Sec motion dec -016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 177341 Constellation Sagittarius SAO 187652 Tycho2 6885-00121-1
Gaia DR2 6762451712943902720 HD 177341
 
 
WDS 19054-2858 DAW 150 (HD 177341) : 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
19054-2858 DAW 150 1991 4 66 2.0 9.75 11.37 K2/3(III) 190521.70-285737.3
19054-2858 DAW 150 2016 5 67 2.0 9.75 11.37 K2/3(III) 190521.70-285737.3

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

 
 
WDS 19054-2858 DAW 150 (HD 177341) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19054-2858 DAW 150 (HD 177341) : MEASURES
 
 
No records found.

 
 
WDS 19054-2858 (HD 177341) : VIRTUAL EYEPIECE
 
 

19054-2858 DAW 150A mag 9.75 Sp K2/3(III) 19054-2858 DAW 150B sep 1.8 P.A. 64.10 mag 11.37 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 19054-2858 (HD 177341) : ALADIN DSS IMAGE @ 19h 05m 21.70s -28° 57' 37.3"
 
 
 
 
WDS 19054-2858 DAW 150 (HD 177341) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19054-2858 DAW 150 distance=0' 19076-2903 TDT1239 distance=30' 19059-2819 DAW 151 distance=40' 19025-2839 HLD 33AB distance=42' 19025-2839 DAM1038AC distance=42' 19025-2839 SKF2072CD distance=46' 19083-2924 UC 3813 distance=47' 19041-2812 RSS 507 distance=49' 19089-2909 B 965 distance=49' 19024-2931 UC 3769AB distance=52' 19024-2931 UC 3769AC distance=52' 19011-2843 RSS 502AB distance=58' 19011-2843 CVN 103AC distance=58' 19011-2843 CVN 103AD distance=58' 19011-2843 CVN 103AE distance=58' 19011-2843 CVN 103AF distance=58' 19011-2843 CVN 103AG distance=58' 19011-2843 CVN 103AH distance=58' 19011-2843 CVN 103AI distance=58' 19011-2843 CVN 103AJ distance=58' 19011-2843 CVN 103AK distance=58' 19011-2843 CVN 103AL distance=58' 19011-2843 CVN 103AM distance=58' 19011-2843 CVN 103AN distance=58' 19011-2843 CVN 103AO distance=58' 19011-2843 CVN 103AP distance=58' 19011-2843 CVN 103AQ distance=58' 19101-2907 I 9005 distance=63' 19005-2907 B 419 distance=64' 19026-2953 HDO 150AB (Ascella) distance=66' 19026-2953 H 5 78AB,C distance=66' 19081-2801 UC 3810 distance=68' 19001-2842 WRS 10 distance=72' 19036-3008 B 960 distance=75' 19118-2849 RST2093 distance=86' 18592-2935 TDS 956 distance=89' 19101-2755 RSS 514 distance=89' 19105-3000 UC 3830 distance=92' 19056-3033 UC 3795 distance=96' 19061-2721 B 423BC distance=97' 19061-2721 B 423AB distance=98' 18579-2854 RST2082 distance=99' 19013-2733 B 418 distance=101' 19107-2746 RST2092 distance=102' 18594-2744 B 2465 distance=108' 19131-2933 UC 3849 distance=108' 19015-3035 KPP2438 distance=110' 19010-3032 UC 3760 distance=110' 18581-2953 SKF1507Ba,Bb distance=111' 18581-2953 SKF1507AB distance=111' 18581-2953 VSP 52Aa,Ab distance=111' 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 19054-2858 DAW 150 67 2.0
Show 19076-2903 TDT1239 39 1.1 30
Show 19059-2819 DAW 151 345 2.4 40
Show 19025-2839 HLD 33 AB 53 2.2 42
Show 19025-2839 DAM1038 AC 265 240.9 42
Show 19025-2839 SKF2072 CD 265 27.3 46
Show 19083-2924 UC 3813 290 101.2 47
Show 19041-2812 RSS 507 308 9.3 49
Show 19089-2909 B 965 222 2.6 49
Show 19024-2931 UC 3769 AB 202 35.0 52
Show 19024-2931 UC 3769 AC 95 98.7 52
Show 19011-2843 RSS 502 AB 334 11.1 58
Show 19011-2843 CVN 103 AC 121 3.2 58
Show 19011-2843 CVN 103 AD 9 4.3 58
Show 19011-2843 CVN 103 AE 266 4.6 58
Show 19011-2843 CVN 103 AF 139 4.8 58
Show 19011-2843 CVN 103 AG 174 5.2 58
Show 19011-2843 CVN 103 AH 177 5.3 58
Show 19011-2843 CVN 103 AI 275 6.1 58
Show 19011-2843 CVN 103 AJ 185 6.8 58
Show 19011-2843 CVN 103 AK 154 6.9 58
Show 19011-2843 CVN 103 AL 46 7.1 58
Show 19011-2843 CVN 103 AM 117 7.5 58
Show 19011-2843 CVN 103 AN 115 7.5 58
Show 19011-2843 CVN 103 AO 237 4.2 58
Show 19011-2843 CVN 103 AP 262 5.9 58
Show 19011-2843 CVN 103 AQ 322 9.2 58
Show 19101-2907 I 9005 244 3.3 63
Show 19005-2907 B 419 68 1.8 64
Show Ascella 19026-2953 HDO 150 AB 210 0.2 66
Show 19026-2953 H 5 78 AB,C 302 72.3 66
Show 19081-2801 UC 3810 197 64.7 68
Show 19001-2842 WRS 10 355 15.9 72
Show 19036-3008 B 960 252 4.9 75
Show 19118-2849 RST2093 171 1.5 86
Show 18592-2935 TDS 956 43 0.8 89
Show 19101-2755 RSS 514 317 10.0 89
Show 19105-3000 UC 3830 188 50.3 92
Show 19056-3033 UC 3795 282 106.1 96
Show 19061-2721 B 423 BC 191 4.6 97
Show 19061-2721 B 423 AB 194 38.8 98
Show 18579-2854 RST2082 91 0.4 99
Show 19013-2733 B 418 155 1.7 101
Show 19107-2746 RST2092 101 1.7 102
Show 18594-2744 B 2465 189 7.4 108
Show 19131-2933 UC 3849 133 19.7 108
Show 19015-3035 KPP2438 163 21.4 110
Show 19010-3032 UC 3760 206 59.3 110
Show 18581-2953 SKF1507 Ba,Bb 246 0.4 111
Show 18581-2953 SKF1507 AB 167 28.3 111
Show 18581-2953 VSP 52 Aa,Ab 298 0.1 111

 
 
WDS 19054-2858 : COMPONENTS
 
 
  A
B pa=64.1°
sep=1.81"
 
 
19054-2858 A
 
 
Componente originario normalizzato AB Name HD 177341 Coord arcsec 2000 190521.70-285737.3 Mag 9.75
Spectral class K2/3(III) (yellow-orange) PmRA -1.00 PmDE -16.0 SAO 187652
Tycho2 6885-00121-1 HD 177341 DM CD-2915680
Tycho2
Tycho2 6885-00121-1 Pflag P RAmdeg 286.34042353 DEmdeg -28.96035321
PmRA -0.8 PmDE -16.1 E RAmdeg 21 E DEmdeg 27
E pmRA 2.5 E pmDE 2.2 EpRAm 1990.78 EpDEm 1989.75
Num 4 Q RAmdeg 0.3 Q DEmdeg 0.8 Q pmRA 0.3
Q pmDE 0.8 BTmag 11.097 E BTmag 0.058 VTmag 9.748
E VTmag 0.029 Prox 20 TYC T HIP
CCDM RAdeg 286.34029722 DEdeg -28.96036556 EpRA 1990 1.77
EpDE 1990 1.70 E RAdeg 20.6 E DEdeg 27.1 Posflg D
Corr -0.1
SAO
SAO 187652 DelFlag RA1950 PmRA1950 0.0043
DE1950 PmDE1950 -0.013 Vmag 8.9 SpType G5
Double code Source 24 CatNum 12457 DM CD-2915680
DMcomp BDsup HD 177341 M HD 0
GC RA1950rad 4.98381653 DE1950rad -0.50678508 PmRA2000 0.0042
PmDE2000 -0.013
CCDM
Ccdm 19054-2858 RComp Comp A Note1
Note2 Discov num DRAs -2.07 DDEs 23.2
R dRAs 41 Year Theta Rho
Obs 2 Vmag 9.2 Sp G5 PmNote *
PmRA 56 PmDE -13 Dm number -2915680 Cat1 CD
Name2 187652 Cat2 SAO HD 177341 M HD
ADS BDS A12006 M ADS BDS N IDS IDS 18590S2907A
HIC
 
 
19054-2858 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190521.82-285736.5 Mag 11.37 PmRA -1.00
PmDE -16.0 Tycho2 6885-00121-2 Calc delta mag 1.62 Calc coord yes
Tycho2
Tycho2 6885-00121-2 Pflag P RAmdeg 286.34042353 DEmdeg -28.96035321
PmRA -0.8 PmDE -16.1 E RAmdeg 21 E DEmdeg 27
E pmRA 2.5 E pmDE 2.2 EpRAm 1990.78 EpDEm 1989.75
Num 4 Q RAmdeg 0.3 Q DEmdeg 0.8 Q pmRA 0.3
Q pmDE 0.8 BTmag 11.989 E BTmag 0.129 VTmag 11.369
E VTmag 0.116 Prox 20 TYC HIP
CCDM RAdeg 286.34087778 DEdeg -28.96014028 EpRA 1990 1.77
EpDE 1990 1.69 E RAdeg 63.0 E DEdeg 84.0 Posflg D
Corr -0.1
CCDM
Ccdm 19054-2858 RComp Comp B Note1
Note2 Discov num DAW 150 DRAs DDEs
R dRAs Year 1922 Theta 068 Rho 2.1
Obs 3 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12006 M ADS BDS N IDS IDS 18590S2907B
HIC