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Current system
15351-6928
DON 739


Nearby doubles
20' : 15324-6914
DON 735

23' : 15392-6921
TDS9578

23' : 15308-6924
BVD 115

25' : 15392-6940
TDS9579

28' : 15311-6911
TDS9534

29' : 15309-6946
DON 732

32' : 15360-6857
TDS 778

34' : 15400-6907
DON 746

37' : 15370-6853
TDS9561

40' : 15337-7007
HDS2184

42' : 15407-6859
R 264

45' : 15276-6949
KPP 559AB

45' : 15400-6852
TDS9585

45' : 15270-6915
KPP2978

47' : 15399-7008
MLO 68

47' : 15359-6841
DON 740

64' : 15349-6825
TDS9551

64' : 15230-6924
TDS9501

66' : 15477-6924
LDS 538

67' : 15464-7001
MLO 69

67' : 15355-6821
KPP1283

68' : 15476-6941
TDS 787AB

69' : 15473-6907
TDS9622

70' : 15444-7018
KPP3967

70' : 15333-7037
TDS9546

70' : 15246-7011
TDS9511



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

15351-6928 DON 739

 
 
15h 35m 04.03s -69° 27' 54.2" P.A. 326.00 sep 4.3 mag 10.98,13.30
 
 
Coord 2000 15351-6928 Discov num DON 739 Comp Coord arcsec 2000 15 35 04.03 -69 27 54.2
Date first 1932 Date last 2015 Obs 4
Pa first 327 Pa last 326.1 P.A. Now (θ) 326.1°
Sep first 3.9 Sep last 4.289 Sep. Now (ρ) 4.289"
Mag pri 10.98 Mag sec 13.30 delta mag (ΔM) 2.32 Spectral class
Pri motion ra +021 Sec motion ra
Pri motion dec -026 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Australe Tycho2 9263-00963-1 Gaia DR2 5820101872053029888
 
 
WDS 15351-6928 DON 739 : 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
15351-6928 DON 739 2000 2 327 4.3 10.98 13.30 D 153504.03-692754.2
15351-6928 DON 739 2015 4 326 4.3 10.98 13.30 153504.03-692754.2

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

 
 
WDS 15351-6928 DON 739 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15351-6928 DON 739 : MEASURES
 
 
No records found.

 
 
WDS 15351-6928 : VIRTUAL EYEPIECE
 
 

15351-6928 DON 739A mag 10.98 15351-6928 DON 739B sep 3.7 P.A. 346.70 mag 13.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15351-6928 : ALADIN DSS IMAGE @ 15h 35m 04.03s -69° 27' 54.2"
 
 
 
 
WDS 15351-6928 DON 739 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15351-6928 DON 739 distance=0' 15324-6914 DON 735 distance=20' 15392-6921 TDS9578 distance=23' 15308-6924 BVD 115 distance=23' 15392-6940 TDS9579 distance=25' 15311-6911 TDS9534 distance=28' 15309-6946 DON 732 distance=29' 15360-6857 TDS 778 distance=32' 15400-6907 DON 746 distance=34' 15370-6853 TDS9561 distance=37' 15337-7007 HDS2184 distance=40' 15407-6859 R 264 distance=42' 15276-6949 KPP 559AB distance=45' 15400-6852 TDS9585 distance=45' 15270-6915 KPP2978 distance=45' 15399-7008 MLO 68 distance=47' 15359-6841 DON 740 distance=47' 15349-6825 TDS9551 distance=64' 15230-6924 TDS9501 distance=64' 15477-6924 LDS 538 distance=66' 15464-7001 MLO 69 distance=67' 15355-6821 KPP1283 distance=67' 15476-6941 TDS 787AB distance=68' 15473-6907 TDS9622 distance=69' 15444-7018 KPP3967 distance=70' 15333-7037 TDS9546 distance=70' 15246-7011 TDS9511 distance=70' 15482-6923 TDS9633 distance=70' 15483-6925 TDS9634 distance=70' 15479-6912 TDS 789 distance=71' 15217-6924 DON 727 distance=71' 15365-6817 DON 742 distance=72' 15230-6856 TDS9500 distance=72' 15465-6846 TDS9618 distance=75' 15397-6816 DON 745 distance=77' 15215-6956 DON 726 distance=77' 15297-7041 TDS9531 distance=78' 15489-6900 HJ 4799 distance=79' 15212-6959 HDS2160 distance=79' 15195-6928 DON 725 distance=82' 15445-6822 DON 752 distance=84' 15282-7044 KPP3959 distance=84' 15262-6819 HDO 247AB distance=85' 15262-6819 HDO 247AC distance=85' 15395-7049 TDS9581 distance=85' 15261-7040 TOB 330 distance=86' 15371-6803 DON1113 distance=86' 15343-7053 B 2035 distance=86' 15326-6803 TDS9543 distance=87' 15515-6939 NZO 60 distance=87' 15385-7055 MLO 67 distance=89' 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 15351-6928 DON 739 326 4.3
Show 15324-6914 DON 735 224 3.2 20
Show 15392-6921 TDS9578 79 0.8 23
Show 15308-6924 BVD 115 339 26.2 23
Show 15392-6940 TDS9579 306 2.6 25
Show 15311-6911 TDS9534 353 1.8 28
Show 15309-6946 DON 732 27 2.7 29
Show 15360-6857 TDS 778 38 0.8 32
Show 15400-6907 DON 746 305 1.5 34
Show 15370-6853 TDS9561 135 2.4 37
Show 15337-7007 HDS2184 96 0.5 40
Show 15407-6859 R 264 235 14.2 42
Show 15276-6949 KPP 559 AB 286 5.3 45
Show 15400-6852 TDS9585 351 2.0 45
Show 15270-6915 KPP2978 174 15.3 45
Show 15399-7008 MLO 68 224 4.9 47
Show 15359-6841 DON 740 344 0.4 47
Show 15349-6825 TDS9551 280 2.6 64
Show 15230-6924 TDS9501 29 0.6 64
Show 15477-6924 LDS 538 93 4.8 66
Show 15464-7001 MLO 69 57 4.6 67
Show 15355-6821 KPP1283 31 9.8 67
Show 15476-6941 TDS 787 AB 134 1.9 68
Show 15473-6907 TDS9622 126 0.6 69
Show 15444-7018 KPP3967 245 31.6 70
Show 15333-7037 TDS9546 140 0.9 70
Show 15246-7011 TDS9511 247 0.5 70
Show 15482-6923 TDS9633 236 0.6 70
Show 15483-6925 TDS9634 21 0.4 70
Show 15479-6912 TDS 789 88 0.8 71
Show 15217-6924 DON 727 252 5.5 71
Show 15365-6817 DON 742 294 2.4 72
Show 15230-6856 TDS9500 282 0.6 72
Show 15465-6846 TDS9618 358 0.7 75
Show 15397-6816 DON 745 167 1.7 77
Show 15215-6956 DON 726 256 0.9 77
Show 15297-7041 TDS9531 183 3.5 78
Show 15489-6900 HJ 4799 78 11.5 79
Show 15212-6959 HDS2160 222 1.4 79
Show 15195-6928 DON 725 304 3.5 82
Show 15445-6822 DON 752 212 5.7 84
Show 15282-7044 KPP3959 138 29.0 84
Show 15262-6819 HDO 247 AB 144 14.8 85
Show 15262-6819 HDO 247 AC 101 40.5 85
Show 15395-7049 TDS9581 346 1.0 85
Show 15261-7040 TOB 330 131 28.2 86
Show 15371-6803 DON1113 107 5.6 86
Show 15343-7053 B 2035 79 3.2 86
Show 15326-6803 TDS9543 282 1.0 87
Show 15515-6939 NZO 60 23 1.7 87
Show 15385-7055 MLO 67 239 4.9 89

 
 
WDS 15351-6928 : COMPONENTS
 
 
  A
B pa=346.7°
sep=3.66"
 
 
15351-6928 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 153504.03-692754.2 Mag 10.98 PmRA 21.00
PmDE -26.0 Tycho2 9263-00963-1 DM CP-69 2400
Tycho2
Tycho2 9263-00963-1 Pflag RAmdeg 233.76682951 DEmdeg -69.46507226
PmRA 8.2 PmDE -4.7 E RAmdeg 38 E DEmdeg 34
E pmRA 2.5 E pmDE 2.4 EpRAm 1989.17 EpDEm 1989.59
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.5 BTmag 11.835 E BTmag 0.065 VTmag 10.980
E VTmag 0.052 Prox 999 TYC T HIP
CCDM RAdeg 233.76677528 DEdeg -69.46506139 EpRA 1990 1.65
EpDE 1990 1.70 E RAdeg 39.0 E DEdeg 34.1 Posflg
Corr -0.2
CCDM
Ccdm 15351-6928 RComp Comp A Note1
Note2 Discov num DRAs -1.95 DDEs 7.2
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number -69 2400 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15253S6908A
HIC
 
 
15351-6928 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153503.87-692750.6 Mag 13.3 Calc delta mag 2.32
Calc coord yes
CCDM
Ccdm 15351-6928 RComp Comp B Note1
Note2 Discov num DON 739 DRAs DDEs
R dRAs Year 1932 Theta 327 Rho 3.9
Obs 1 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15253S6908B
HIC