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Doubles in session


Current system
18069-2905
RSS 472
HD 165383


Nearby doubles
3' : 18068-2902
RST2031

31' : 18091-2915
BRT3061

32' : 18053-2841
B 374

32' : 18093-2856
SKF2550

32' : 18054-2930
RST2026

34' : 18094-2855
DAM1037

40' : 18050-2935
SEE 346AB

40' : 18042-2846
BRT3058AB

44' : 18100-2851
RST2033

46' : 18103-2913
HO 428

48' : 18101-2928
OL 48

53' : 18044-2946
SHN 226

56' : 18105-2934
BRT3328

56' : 18051-2955
RST2025

65' : 18050-2806
J 1593

65' : 18093-2809
ALD 67

67' : 18113-2938
B 927

67' : 18074-3011
B 1350

71' : 18114-2827
RST2035

72' : 18101-2807
TDT 721

73' : 18014-2911
RST2019

75' : 18060-3018
BRT3059

76' : 18124-2929
B 929

76' : 18119-2825
J 1647

76' : 18086-2752
BU 244AB

77' : 18021-2820
BRT3055



Selections
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Binocular doubles
Binary 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.

18069-2905 RSS 472 (HD 165383)

 
 
18h 06m 55.43s -29° 04' 29.0" P.A. 147.00 sep 11.3 mag 7.80,11.60 Sp B9III dist. 373.13 pc (1217.15 l.y.)
 
 
Coord 2000 18069-2905 Discov num RSS 472 Comp Coord arcsec 2000 18 06 55.43 -29 04 29.0
Date first 1976 Date last 2015 Obs 4
Pa first 146 Pa last 146.9 P.A. Now (θ) 146.9°
Sep first 12.0 Sep last 11.303 Sep. Now (ρ) 11.303"
Mag pri 7.80 Mag sec 11.60 delta mag (ΔM) 3.8 Spectral class B9III (blue-white)
Pri motion ra -001 Sec motion ra -070
Pri motion dec -012 Sec motion dec +014
Notes
rPM=1.033
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 165383 Constellation Sagittarius SAO 186288 HIP 88738
Tycho2 6854-00620-1 Gaia DR2 4050353485336051840 HD 165383 CD CD-2914502
CP CP-29 5274 Distance 373.13 Distance ly 1217.15
 
 
WDS 18069-2905 RSS 472 (HD 165383) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rss1996 Pa - Rousseau, J.M., Perie, J.P., & Gachard, M.T. 1996A&AS..116..301R
Rss1996 A&AS 116, 301, 1996
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18069-2905 RSS 472 1998 2 147 11.1 7.80   B9III D 180655.43-290429.0
18069-2905 RSS 472 1999 3 147 11.3 7.80 11.60 B9III D 180655.43-290429.0
18069-2905 RSS 472 2010 4 141 10.5 7.80 11.60 B9III 180655.43-290429.0
18069-2905 RSS 472 2015 4 147 11.3 7.80 11.60 B9III 180655.43-290429.0

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

 
 
WDS 18069-2905 RSS 472 (HD 165383) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18069-2905 RSS 472 (HD 165383) : MEASURES
 
 
No records found.

 
 
WDS 18069-2905 (HD 165383) : VIRTUAL EYEPIECE
 
 

18069-2905 RSS 472A mag 7.8 Sp B9III 18069-2905 RSS 472B sep 10.9 P.A. 150.30 mag 11.6 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 18069-2905 (HD 165383) : ALADIN DSS IMAGE @ 18h 06m 55.43s -29° 04' 29.0"
 
 
 
 
WDS 18069-2905 RSS 472 (HD 165383) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18069-2905 RSS 472 distance=1' 18068-2902 RST2031 distance=3' 18091-2915 BRT3061 distance=31' 18053-2841 B 374 distance=32' 18093-2856 SKF2550 distance=32' 18054-2930 RST2026 distance=32' 18095-2859 RST2032BC distance=34' 18094-2855 DAM1037 distance=34' 18095-2859 SKF2064A,BC distance=34' 18050-2935 BLM 5Aa,Ab distance=40' 18050-2935 SEE 346AB distance=40' 18050-2935 SEE 346AC distance=40' 18050-2935 EVS 33AD distance=40' 18050-2935 EVS 33AE distance=40' 18042-2846 BRT3058AB distance=40' 18042-2846 AAQ 4AC distance=40' 18100-2851 RST2033 distance=44' 18103-2913 HO 428 distance=46' 18101-2928 OL 48 distance=48' 18044-2946 SHN 226 distance=53' 18105-2934 BRT3328 distance=56' 18051-2955 RST2025 distance=56' 18050-2806 J 1593 distance=65' 18093-2809 ALD 67 distance=65' 18113-2938 B 927 distance=67' 18074-3011 B 1350 distance=67' 18114-2827 RST2035 distance=71' 18101-2807 TDT 721 distance=72' 18014-2911 RST2019 distance=73' 18060-3018 BRT3059 distance=75' 18124-2929 B 929 distance=76' 18119-2825 J 1647 distance=76' 18086-2752 BU 244Ba,Bb distance=76' 18086-2752 BU 244AB distance=76' 18021-2820 BRT3055 distance=77' 18119-2950 RST2037 distance=80' 18118-2956 HDS2567 distance=82' 18034-2754 BRT3056 distance=85' 18005-2844 BRT3054 distance=87' 18082-3032 SKF2063 distance=90' 18018-2805 RST2020 distance=90' 18086-3032 DAM1036 distance=91' 18007-2823 OCC9173 distance=92' 18138-2850 B 2436 distance=92' 18029-2750 HDS2541Aa,Ab distance=92' 18029-2750 B 2428AB distance=92' 18106-2744 RST2034 distance=94' 18059-3040 RSS 471 distance=97' 17596-2903 SKF2548 distance=97' 17597-2839 B 370 distance=98' 18035-2738 TDT 660 distance=98' 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 18069-2905 RSS 472 147 11.3 1
Show 18068-2902 RST2031 130 6.8 3
Show 18091-2915 BRT3061 236 3.9 31
Show 18053-2841 B 374 159 3.7 32
Show 18093-2856 SKF2550 201 55.8 32
Show 18054-2930 RST2026 315 4.8 32
Show 18095-2859 RST2032 BC 203 0.9 34
Show 18094-2855 DAM1037 69 6.6 34
Show 18095-2859 SKF2064 A,BC 309 43.4 34
Show 18050-2935 BLM 5 Aa,Ab 210 0.2 40
Show 18050-2935 SEE 346 AB 232 34.0 40
Show 18050-2935 SEE 346 AC 106 41.4 40
Show 18050-2935 EVS 33 AD 341 6.3 40
Show 18050-2935 EVS 33 AE 46 19.0 40
Show 18042-2846 BRT3058 AB 63 4.8 40
Show 18042-2846 AAQ 4 AC 37 5.8 40
Show 18100-2851 RST2033 188 0.8 44
Show 18103-2913 HO 428 92 0.4 46
Show 18101-2928 OL 48 7 2.9 48
Show 18044-2946 SHN 226 -1 0.5 53
Show 18105-2934 BRT3328 347 1.5 56
Show 18051-2955 RST2025 194 0.3 56
Show 18050-2806 J 1593 149 9.1 65
Show 18093-2809 ALD 67 17 1.9 65
Show 18113-2938 B 927 212 4.7 67
Show 18074-3011 B 1350 216 0.1 67
Show 18114-2827 RST2035 153 0.4 71
Show 18101-2807 TDT 721 162 9.5 72
Show 18014-2911 RST2019 165 0.5 73
Show 18060-3018 BRT3059 65 4.2 75
Show 18124-2929 B 929 278 3.6 76
Show 18119-2825 J 1647 46 4.8 76
Show 18086-2752 BU 244 Ba,Bb 154 0.1 76
Show 18086-2752 BU 244 AB 270 2.2 76
Show 18021-2820 BRT3055 48 4.9 77
Show 18119-2950 RST2037 2 0.4 80
Show 18118-2956 HDS2567 333 9.2 82
Show 18034-2754 BRT3056 171 4.5 85
Show 18005-2844 BRT3054 184 3.0 87
Show 18082-3032 SKF2063 53 7.6 90
Show 18018-2805 RST2020 171 3.4 90
Show 18086-3032 DAM1036 249 7.1 91
Show 18007-2823 OCC9173 -1 0.0 92
Show 18138-2850 B 2436 277 6.8 92
Show 18029-2750 HDS2541 Aa,Ab 38 0.3 92
Show 18029-2750 B 2428 AB 42 9.6 92
Show 18106-2744 RST2034 275 2.0 94
Show 18059-3040 RSS 471 138 8.1 97
Show 17596-2903 SKF2548 74 7.7 97
Show 17597-2839 B 370 70 2.2 98
Show 18035-2738 TDT 660 208 0.7 98

 
 
WDS 18069-2905 : COMPONENTS
 
 
  A
B pa=150.3°
sep=10.90"
 
 
18069-2905 A
 
 
Componente originario normalizzato AB Name HD 165383 Coord arcsec 2000 180655.43-290429.0 Mag 7.8
Spectral class B9III (blue-white) PmRA -1.00 PmDE -12.0 SAO 186288
HIP 88738 Tycho2 6854-00620-1 HD 165383 CD CD-2914502
CP CP-29 5274
Tycho2
Tycho2 6854-00620-1 Pflag RAmdeg 271.73095399 DEmdeg -29.07474981
PmRA -0.5 PmDE -12.1 E RAmdeg 5 E DEmdeg 6
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.43 EpDEm 1991.36
Num 7 Q RAmdeg 1.6 Q DEmdeg 0.8 Q pmRA 1.5
Q pmDE 0.8 BTmag 7.808 E BTmag 0.016 VTmag 7.793
E VTmag 0.012 Prox 999 TYC T HIP 88738
CCDM RAdeg 271.73095583 DEdeg -29.07472250 EpRA 1990 1.78
EpDE 1990 1.85 E RAdeg 5.0 E DEdeg 6.1 Posflg
Corr -0.1
SAO
SAO 186288 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 -0.024 Vmag 7.9 SpType B9
Double code Source 24 CatNum 11668 DM CD-2914502
DMcomp BDsup HD 165383 M HD 0
GC RA1950rad 4.72871485 DE1950rad -0.50756247 PmRA2000 -0.0006
PmDE2000 -0.024
Hipparcos
Catalog H HIP 88738 Proxy RAhms 18 06 55.43
DEdms -29 04 29.0 Vmag 7.79 VarFlag R Vmag H
RAdeg 271.731 DEdeg -29.0747 AstroRef Plx 3.35
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 165383 BD
CD CD-2914502 CP CP-29 5274 Dm number -2914502 VIred 0.03
SpType B9III R SpType Coord arcsec 2000 180655.43-290429.0
Hipparcos 2
HIP 88738 Sn 5 So 0 Nc 1
RArad 4.742599778 DErad -0.507449589 Plx 2.68 PmRA 1.04
PmDE -10.91 E RArad 0.6 E DErad 0.39 E Plx 0.68
E pmRA 0.91 E pmDE 0.45 Hpmag 7.809 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.022 E BV 0.018
VI 0.04
CCDM
Ccdm 18069-2905 RComp Comp A Note1
Note2 Discov num DRAs 1.36 DDEs 30.3
R dRAs 40 Year Theta Rho
Obs 2 Vmag 7.9 Sp B9 PmNote
PmRA -8 PmDE -23 Dm number -2914502 Cat1 CD
Name2 186288 Cat2 SAO HD 165383 M HD
ADS BDS M ADS BDS N IDS * IDS 18006S2905A
HIC 88738
 
 
18069-2905 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180655.84-290438.5 Mag 11.6 PmRA -70.00
PmDE 14.0 Calc delta mag 3.8 Calc coord yes
CCDM
Ccdm 18069-2905 RComp Comp B Note1
Note2 Discov num RSU DRAs 1.89 DDEs 21.0
R dRAs 40 Year 1976 Theta 146 Rho 12.0
Obs Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 18006S2905B
HIC