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Doubles in session


Current system
15309-6946
DON 732


Nearby doubles
18' : 15276-6949
KPP 559AB

23' : 15308-6924
BVD 115

26' : 15337-7007
HDS2184

29' : 15351-6928
DON 739

34' : 15324-6914
DON 735

36' : 15311-6911
TDS9534

38' : 15270-6915
KPP2978

42' : 15246-7011
TDS9511

44' : 15392-6940
TDS9579

47' : 15230-6924
TDS9501

50' : 15215-6956
DON 726

50' : 15392-6921
TDS9578

51' : 15399-7008
MLO 68

53' : 15333-7037
TDS9546

53' : 15212-6959
HDS2160

53' : 15217-6924
DON 727

56' : 15297-7041
TDS9531

57' : 15360-6857
TDS 778

60' : 15261-7040
TOB 330

60' : 15282-7044
KPP3959

62' : 15400-6907
DON 746

63' : 15195-6928
DON 725

63' : 15370-6853
TDS9561

64' : 15191-7005
TDS9483

66' : 15230-6856
TDS9500

70' : 15343-7053
B 2035



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

15309-6946 DON 732

 
 
15h 30m 54.24s -69° 45' 53.9" P.A. 27.00 sep 2.7 mag 11.11,12.10
 
 
Coord 2000 15309-6946 Discov num DON 732 Comp Coord arcsec 2000 15 30 54.24 -69 45 53.9
Date first 1932 Date last 2015 Obs 3
Pa first 30 Pa last 26.9 P.A. Now (θ) 26.9°
Sep first 2.9 Sep last 2.694 Sep. Now (ρ) 2.694"
Mag pri 11.11 Mag sec 12.10 delta mag (ΔM) 0.99 Spectral class
Pri motion ra -002 Sec motion ra +049
Pri motion dec -014 Sec motion dec +057
Notes
rPM=1.163
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Australe Tycho2 9263-01455-1 Gaia DR2 5820082355734580352
 
 
WDS 15309-6946 DON 732 : 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
15309-6946 DON 732 1932 1 30 2.9 11.11 12.10 153054.24-694553.9
15309-6946 DON 732 2000 2 28 2.9 11.11 12.10 153054.24-694553.9
15309-6946 DON 732 2015 4 27 2.7 11.11 12.10 153054.24-694553.9

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

 
 
WDS 15309-6946 DON 732 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15309-6946 DON 732 : MEASURES
 
 
No records found.

 
 
WDS 15309-6946 : VIRTUAL EYEPIECE
 
 

15309-6946 DON 732A mag 11.11 15309-6946 DON 732B sep 2.4 P.A. 10.00 mag 12.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15309-6946 : ALADIN DSS IMAGE @ 15h 30m 54.24s -69° 45' 53.9"
 
 
 
 
WDS 15309-6946 DON 732 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15309-6946 DON 732 distance=0' 15276-6949 KPP 559AB distance=18' 15308-6924 BVD 115 distance=23' 15337-7007 HDS2184 distance=26' 15351-6928 DON 739 distance=29' 15324-6914 DON 735 distance=34' 15311-6911 TDS9534 distance=36' 15270-6915 KPP2978 distance=38' 15246-7011 TDS9511 distance=42' 15392-6940 TDS9579 distance=44' 15230-6924 TDS9501 distance=47' 15215-6956 DON 726 distance=50' 15392-6921 TDS9578 distance=50' 15399-7008 MLO 68 distance=51' 15333-7037 TDS9546 distance=53' 15212-6959 HDS2160 distance=53' 15217-6924 DON 727 distance=53' 15297-7041 TDS9531 distance=56' 15360-6857 TDS 778 distance=57' 15261-7040 TOB 330 distance=60' 15282-7044 KPP3959 distance=60' 15400-6907 DON 746 distance=62' 15195-6928 DON 725 distance=63' 15370-6853 TDS9561 distance=63' 15191-7005 TDS9483 distance=64' 15230-6856 TDS9500 distance=66' 15343-7053 B 2035 distance=70' 15359-6841 DON 740 distance=70' 15407-6859 R 264 distance=71' 15400-6852 TDS9585 distance=73' 15181-7018 HDS2151 distance=73' 15444-7018 KPP3967 distance=76' 15240-7054 WIS 285 distance=77' 15395-7049 TDS9581 distance=77' 15167-7013 BVD 111 distance=78' 15240-7056 HEI 380 distance=79' 15385-7055 MLO 67 distance=79' 15464-7001 MLO 69 distance=81' 15349-6825 TDS9551 distance=84' 15148-6957 DON 720 distance=85' 15160-7025 HDS2146 distance=86' 15145-6927 DON 718 distance=87' 15476-6941 TDS 787AB distance=88' 15355-6821 KPP1283 distance=89' 15477-6924 LDS 538 distance=90' 15262-6819 HDO 247AB distance=91' 15262-6819 HDO 247AC distance=91' 15189-6841 WFC 164 distance=92' 15154-7032 FMR 173 distance=92' 15483-6925 TDS9634 distance=94' 15482-6923 TDS9633 distance=94' 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 15309-6946 DON 732 27 2.7
Show 15276-6949 KPP 559 AB 286 5.3 18
Show 15308-6924 BVD 115 339 26.2 23
Show 15337-7007 HDS2184 96 0.5 26
Show 15351-6928 DON 739 326 4.3 29
Show 15324-6914 DON 735 224 3.2 34
Show 15311-6911 TDS9534 353 1.8 36
Show 15270-6915 KPP2978 174 15.3 38
Show 15246-7011 TDS9511 247 0.5 42
Show 15392-6940 TDS9579 306 2.6 44
Show 15230-6924 TDS9501 29 0.6 47
Show 15215-6956 DON 726 256 0.9 50
Show 15392-6921 TDS9578 79 0.8 50
Show 15399-7008 MLO 68 224 4.9 51
Show 15333-7037 TDS9546 140 0.9 53
Show 15212-6959 HDS2160 222 1.4 53
Show 15217-6924 DON 727 252 5.5 53
Show 15297-7041 TDS9531 183 3.5 56
Show 15360-6857 TDS 778 38 0.8 57
Show 15261-7040 TOB 330 131 28.2 60
Show 15282-7044 KPP3959 138 29.0 60
Show 15400-6907 DON 746 305 1.5 62
Show 15195-6928 DON 725 304 3.5 63
Show 15370-6853 TDS9561 135 2.4 63
Show 15191-7005 TDS9483 212 0.5 64
Show 15230-6856 TDS9500 282 0.6 66
Show 15343-7053 B 2035 79 3.2 70
Show 15359-6841 DON 740 344 0.4 70
Show 15407-6859 R 264 235 14.2 71
Show 15400-6852 TDS9585 351 2.0 73
Show 15181-7018 HDS2151 100 0.1 73
Show 15444-7018 KPP3967 245 31.6 76
Show 15240-7054 WIS 285 104 505.9 77
Show 15395-7049 TDS9581 346 1.0 77
Show 15167-7013 BVD 111 125 29.8 78
Show 15240-7056 HEI 380 153 1.1 79
Show 15385-7055 MLO 67 239 4.9 79
Show 15464-7001 MLO 69 57 4.6 81
Show 15349-6825 TDS9551 280 2.6 84
Show 15148-6957 DON 720 10 1.0 85
Show 15160-7025 HDS2146 197 0.2 86
Show 15145-6927 DON 718 31 3.5 87
Show 15476-6941 TDS 787 AB 134 1.9 88
Show 15355-6821 KPP1283 31 9.8 89
Show 15477-6924 LDS 538 93 4.8 90
Show 15262-6819 HDO 247 AB 144 14.8 91
Show 15262-6819 HDO 247 AC 101 40.5 91
Show 15189-6841 WFC 164 310 143.4 92
Show 15154-7032 FMR 173 145 57.4 92
Show 15483-6925 TDS9634 21 0.4 94
Show 15482-6923 TDS9633 236 0.6 94

 
 
WDS 15309-6946 : COMPONENTS
 
 
  A
B pa=10.0°
sep=2.44"
 
 
15309-6946 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 153054.24-694553.9 Mag 11.11 PmRA -2.00
PmDE -14.0 Tycho2 9263-01455-1
Tycho2
Tycho2 9263-01455-1 Pflag RAmdeg 232.72600736 DEmdeg -69.76499188
PmRA 3.4 PmDE 4.2 E RAmdeg 34 E DEmdeg 32
E pmRA 2.0 E pmDE 1.9 EpRAm 1988.54 EpDEm 1988.52
Num 4 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.8
Q pmDE 1.1 BTmag 11.582 E BTmag 0.053 VTmag 11.115
E VTmag 0.056 Prox 855 TYC T HIP
CCDM RAdeg 232.72598472 DEdeg -69.76500167 EpRA 1990 1.64
EpDE 1990 1.64 E RAdeg 34.9 E DEdeg 32.5 Posflg
Corr -0.2
CCDM
Ccdm 15309-6946 RComp Comp A Note1
Note2 Discov num DRAs 0.37 DDEs 6.4
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number -69 2375 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15211S6925A
HIC
 
 
15309-6946 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153054.32-694551.5 Mag 12.1 PmRA 49.00
PmDE 57.0 Calc delta mag 0.99 Calc coord yes
CCDM
Ccdm 15309-6946 RComp Comp B Note1
Note2 Discov num DON 732 DRAs DDEs
R dRAs Year 1932 Theta 030 Rho 2.9
Obs 1 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15211S6925B
HIC