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Doubles in session


Current system
18296-6734
DON 899
HD 169328


Nearby doubles
15' : 18317-6742
MLO 81

20' : 18299-6753
DON 900

25' : 18303-6758
TDT 918

32' : 18264-6800
DON 896

36' : 18241-6717
TDT 836

37' : 18358-6742
TDT 951

38' : 18323-6808
TDT 931

41' : 18272-6655
TDT 879

46' : 18217-6735
WIS 326

51' : 18257-6819
TDT 860

52' : 18357-6656
DON 909

61' : 18199-6758
LDS 633

62' : 18278-6835
HDS2613

62' : 18200-6803
DON 888

63' : 18256-6636
MLO 80

68' : 18410-6754
TDT 991

68' : 18411-6752
TDT 992

70' : 18397-6814
TDT 982

72' : 18301-6846
TDT 916

77' : 18382-6638
LDS 646

77' : 18180-6814
HDO 289

79' : 18421-6705
TDS 935

79' : 18432-6746
DON 916

82' : 18162-6709
DON 885

82' : 18342-6617
MLO 5

83' : 18193-6637
LDS 632



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18296-6734 DON 899 (HD 169328)

 
 
18h 29m 33.53s -67° 33' 52.5" P.A. 41.00 sep 0.9 mag 9.60,10.44 Sp F5V dist. 296.74 pc (967.97 l.y.)
 
 
Coord 2000 18296-6734 Discov num DON 899 Comp Coord arcsec 2000 18 29 33.53 -67 33 52.5
Date first 1928 Date last 2016 Obs 5
Pa first 24 Pa last 40.5 P.A. Now (θ) 40.5°
Sep first 0.9 Sep last 0.936 Sep. Now (ρ) 0.936"
Mag pri 9.60 Mag sec 10.44 delta mag (ΔM) 0.84 Spectral class F5V (yellow-white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec -023 Sec motion dec -023
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 169328 Constellation Pavo SAO 254260 HIP 90629
Tycho2 9291-00991-1 Gaia DR2 6433239583480806528 HD 169328 CP CP-67 3548
Distance 296.74 Distance ly 967.97
 
 
WDS 18296-6734 DON 899 (HD 169328) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18296-6734 DON 899 1991 4 35 0.8 9.60 10.44 F5V D 182933.53-673352.5
18296-6734 DON 899 2016 5 41 0.9 9.60 10.44 F5V 182933.53-673352.5

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

 
 
WDS 18296-6734 DON 899 (HD 169328) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18296-6734 DON 899 (HD 169328) : MEASURES
 
 
No records found.

 
 
WDS 18296-6734 (HD 169328) : VIRTUAL EYEPIECE
 
 

18296-6734 DON 899A mag 9.6 Sp F5V 18296-6734 DON 899B sep 0.8 P.A. 18.10 mag 10.44 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18296-6734 (HD 169328) : ALADIN DSS IMAGE @ 18h 29m 33.53s -67° 33' 52.5"
 
 
 
 
WDS 18296-6734 DON 899 (HD 169328) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18296-6734 DON 899 distance=1' 18317-6742 MLO 81 distance=15' 18299-6753 DON 900 distance=20' 18303-6758 TDT 918 distance=25' 18264-6800 DON 896 distance=32' 18241-6717 TDT 836 distance=36' 18358-6742 TDT 951 distance=37' 18323-6808 TDT 931 distance=38' 18272-6655 TDT 879 distance=41' 18217-6735 WIS 326 distance=46' 18257-6819 TDT 860 distance=51' 18357-6656 DON 909 distance=52' 18199-6758 LDS 633 distance=61' 18278-6835 HDS2613 distance=62' 18200-6803 DON 888 distance=62' 18256-6636 MLO 80 distance=63' 18410-6754 TDT 991 distance=68' 18411-6752 TDT 992 distance=68' 18397-6814 TDT 982 distance=70' 18301-6846 TDT 916 distance=72' 18382-6638 LDS 646 distance=77' 18180-6814 HDO 289 distance=77' 18421-6705 TDS 935 distance=79' 18432-6746 DON 916 distance=79' 18162-6709 DON 885 distance=82' 18342-6617 MLO 5 distance=82' 18193-6637 LDS 632 distance=83' 18442-6728 UC 3658 distance=85' 18375-6850 UC 3628 distance=89' 18315-6605 TDT 926 distance=90' 18188-6627 UC 3551 distance=92' 18255-6605 HJ 5039 distance=92' 18375-6856 LDS 643 distance=93' 18431-6643 NZO 91 distance=94' 18286-6908 DON1118 distance=95' 18152-6649 I 627AB distance=95' 18152-6649 BAU 54AC distance=95' 18148-6649 HJ 5019 distance=97' 18347-6557 I 634 distance=102' 18211-6606 MLO 79 distance=102' 18442-6634 UC 3657 distance=105' 18113-6745 UC 3522 distance=105' 18125-6653 TDT 736 distance=107' 18107-6747 UC 3520 distance=109' 18107-6722 UC 3519 distance=109' 18274-6545 TDT 884 distance=110' 18189-6906 TDT 791 distance=110' 18419-6901 DON 913 distance=111' 18429-6856 UC 3652 distance=111' 18172-6603 UC 3545 distance=117' 18129-6843 TDT 738AB distance=117' 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 18296-6734 DON 899 41 0.9 1
Show 18317-6742 MLO 81 35 4.5 15
Show 18299-6753 DON 900 222 4.3 20
Show 18303-6758 TDT 918 181 1.6 25
Show 18264-6800 DON 896 321 4.6 32
Show 18241-6717 TDT 836 304 1.3 36
Show 18358-6742 TDT 951 20 1.0 37
Show 18323-6808 TDT 931 221 1.2 38
Show 18272-6655 TDT 879 300 2.1 41
Show 18217-6735 WIS 326 149 49.4 46
Show 18257-6819 TDT 860 224 2.4 51
Show 18357-6656 DON 909 330 0.5 52
Show 18199-6758 LDS 633 212 17.7 61
Show 18278-6835 HDS2613 280 0.3 62
Show 18200-6803 DON 888 82 2.3 62
Show 18256-6636 MLO 80 334 2.8 63
Show 18410-6754 TDT 991 109 0.4 68
Show 18411-6752 TDT 992 117 0.9 68
Show 18397-6814 TDT 982 344 0.5 70
Show 18301-6846 TDT 916 249 2.1 72
Show 18382-6638 LDS 646 135 25.0 77
Show 18180-6814 HDO 289 300 2.4 77
Show 18421-6705 TDS 935 282 0.9 79
Show 18432-6746 DON 916 178 4.6 79
Show 18162-6709 DON 885 273 1.0 82
Show 18342-6617 MLO 5 292 4.4 82
Show 18193-6637 LDS 632 220 89.8 83
Show 18442-6728 UC 3658 330 37.8 85
Show 18375-6850 UC 3628 305 48.7 89
Show 18315-6605 TDT 926 199 0.4 90
Show 18188-6627 UC 3551 116 63.7 92
Show 18255-6605 HJ 5039 127 16.5 92
Show 18375-6856 LDS 643 40 163.4 93
Show 18431-6643 NZO 91 162 1.8 94
Show 18286-6908 DON1118 290 4.1 95
Show 18152-6649 I 627 AB 218 3.0 95
Show 18152-6649 BAU 54 AC 165 44.5 95
Show 18148-6649 HJ 5019 334 37.7 97
Show 18347-6557 I 634 357 2.9 102
Show 18211-6606 MLO 79 247 3.9 102
Show 18442-6634 UC 3657 71 17.7 105
Show 18113-6745 UC 3522 124 40.6 105
Show 18125-6653 TDT 736 117 2.2 107
Show 18107-6747 UC 3520 48 31.9 109
Show 18107-6722 UC 3519 133 50.5 109
Show 18274-6545 TDT 884 164 0.6 110
Show 18189-6906 TDT 791 197 0.4 110
Show 18419-6901 DON 913 156 1.0 111
Show 18429-6856 UC 3652 206 49.5 111
Show 18172-6603 UC 3545 321 28.7 117
Show 18129-6843 TDT 738 AB 233 0.4 117

 
 
WDS 18296-6734 : COMPONENTS
 
 
  A
B pa=18.1°
sep=0.75"
 
 
18296-6734 A
 
 
Componente originario normalizzato AB Name HD 169328 Coord arcsec 2000 182933.53-673352.5 Mag 9.6
Spectral class F5V (yellow-white) PmRA 0.00 PmDE -23.0 SAO 254260
HIP 90629 Tycho2 9291-00991-1 HD 169328 CP CP-67 3548
Tycho2
Tycho2 9291-00991-1 Pflag P RAmdeg 277.38968933 DEmdeg -67.56457931
PmRA 0.3 PmDE -23.2 E RAmdeg 12 E DEmdeg 11
E pmRA 1.7 E pmDE 1.7 EpRAm 1991.03 EpDEm 1991.22
Num 7 Q RAmdeg 1.2 Q DEmdeg 2.3 Q pmRA 1.2
Q pmDE 2.4 BTmag 9.985 E BTmag 0.021 VTmag 9.596
E VTmag 0.019 Prox 8 TYC T HIP 90629
CCDM A RAdeg 277.38962028 DEdeg -67.56456333 EpRA 1990 1.74
EpDE 1990 1.83 E RAdeg 11.6 E DEdeg 10.9 Posflg D
Corr -0.1
SAO
SAO 254260 DelFlag RA1950 PmRA1950 -0.0019
DE1950 PmDE1950 -0.011 Vmag 9 SpType A5
Double code Source 61 CatNum 3965 DM CP-67 3548
DMcomp BDsup HD 169328 M HD 0
GC RA1950rad 4.81847425 DE1950rad -1.1797865 PmRA2000 -0.0035
PmDE2000 -0.012
Hipparcos
Catalog H HIP 90629 Proxy H RAhms 18 29 33.51
DEdms -67 33 52.4 Vmag 9.14 VarFlag R Vmag H
RAdeg 277.39 DEdeg -67.5646 AstroRef A Plx 3.39
CCDM 18296-6734 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 35 Rho 0.935 HD 169328 BD
CD CP CP-67 3548 Dm number -67 3548 VIred 0.45
SpType F5V R SpType Coord arcsec 2000 182933.51-673352.4
Hipparcos 2
HIP 90629 Sn 15 So 3 Nc 2
RArad 4.8413623572 DErad -1.1792239179 Plx 3.37 PmRA -4.99
PmDE -24.99 E RArad 0.85 E DErad 1.26 E Plx 1.48
E pmRA 1.03 E pmDE 1.55 Hpmag 9.2442 E Hpmag 0.0031
SHp 0.025 VA 0 BV 0.449 E BV 0.019
VI 0.52
CCDM
Ccdm 18296-6734 RComp Comp A Note1
Note2 Discov num DRAs -2.77 DDEs 8.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F2 PmNote *
PmRA -11 PmDE -11 Dm number -67 3548 Cat1 CPD
Name2 254260 Cat2 SAO HD 169328 M HD
ADS BDS M ADS BDS N IDS IDS 18191S6738A
HIC 90629
 
 
18296-6734 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182933.57-673351.8 Mag 10.44 PmRA 0.00
PmDE -23.0 Tycho2 9291-00991-2 Calc delta mag 0.84 Calc coord yes
Tycho2
Tycho2 9291-00991-2 Pflag P RAmdeg 277.38968933 DEmdeg -67.56457931
PmRA 0.3 PmDE -23.2 E RAmdeg 12 E DEmdeg 11
E pmRA 1.7 E pmDE 1.7 EpRAm 1991.03 EpDEm 1991.22
Num 7 Q RAmdeg 1.2 Q DEmdeg 2.3 Q pmRA 1.2
Q pmDE 2.4 BTmag 11.068 E BTmag 0.043 VTmag 10.436
E VTmag 0.035 Prox 8 TYC T HIP 90629
CCDM B RAdeg 277.38997000 DEdeg -67.56436917 EpRA 1990 1.74
EpDE 1990 1.84 E RAdeg 24.5 E DEdeg 23.0 Posflg D
Corr -0.1
CCDM
Ccdm 18296-6734 RComp Comp B Note1
Note2 Discov num DON 899 DRAs DDEs
R dRAs Year 1928 Theta 026 Rho 0.9
Obs 2 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18191S6738B
HIC 90629