stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
15249-6817
DON 730 AB
HD 136433


Nearby doubles
8' : 15262-6819
HDO 247AB

13' : 15226-6817
TDS9499

18' : 15218-6814
DON 728

21' : 15213-6825
MLO 65

37' : 15309-6801
TSN 172

41' : 15230-6856
TDS9500

41' : 15189-6841
WFC 164

42' : 15179-6803
TDS9473

42' : 15180-6835
I 331

43' : 15183-6756
DON 723

46' : 15326-6803
TDS9543

53' : 15177-6744
WFC 163

54' : 15207-6729
I 332AB

56' : 15299-6729
RSS 26

56' : 15349-6825
TDS9551

56' : 15154-6759
TDS9467

57' : 15167-6744
TDS9469

57' : 15230-6721
DON1111

59' : 15270-6915
KPP2978

60' : 15355-6821
KPP1283

60' : 15149-6839
DON 721

64' : 15311-6911
TDS9534

65' : 15165-6734
TDS9468

65' : 15365-6817
DON 742

66' : 15359-6841
DON 740

67' : 15133-6804
TDS9455



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.

15249-6817 DON 730 AB (HD 136433)

 
 
15h 24m 52.07s -68° 16' 51.1" P.A. 153.00 sep 1.2 mag 9.33,12.14 Sp F2V dist. 192.68 pc (628.52 l.y.)
 
 
Coord 2000 15249-6817 Discov num DON 730 Comp AB Coord arcsec 2000 15 24 52.07 -68 16 51.1
Date first 1929 Date last 2016 Obs 5
Pa first 155 Pa last 152.5 P.A. Now (θ) 152.5°
Sep first 0.8 Sep last 1.219 Sep. Now (ρ) 1.219"
Mag pri 9.33 Mag sec 12.14 delta mag (ΔM) 2.81 Spectral class F2V (yellow-white)
Pri motion ra -025 Sec motion ra -025
Pri motion dec -008 Sec motion dec -008
Notes V (Proper motion indicates physical)
This double is physical.
 
 
15249-6817 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 136433 15 24 52 -68 16 51 DON 730 AB 2016 5 153 1.2 9.33 12.14 2.81 <===
Show 15 24 52 -68 16 51 DON 730 AC 2016 5 153 4.0 9.33 14.40 5.07
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 136433 Constellation Triangulum Australe HIP 75452 Tycho2 9259-01521-1
Gaia DR2 5823274615955924608 HD 136433 CP CP-67 2856 Distance 192.68
Distance ly 628.52
 
 
WDS 15249-6817 DON 730 AB (HD 136433) : 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
15249-6817 DON 730 AB 1991 4 153 1.2 9.33 12.14 F2V 152452.07-681651.1
15249-6817 DON 730 AB 2016 5 153 1.2 9.33 12.14 F2V V 152452.07-681651.1

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

 
 
WDS 15249-6817 DON 730 AB (HD 136433) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15249-6817 DON 730 AB (HD 136433) : MEASURES
 
 
No records found.

 
 
WDS 15249-6817 (HD 136433) : VIRTUAL EYEPIECE
 
 

15249-6817 DON 730A mag 9.33 Sp F2V 15249-6817 DON 730B sep 1.1 P.A. 169.10 mag 12.14 15249-6817 DON 730C sep 3.6 P.A. 169.40 mag 14.4 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 15249-6817 (HD 136433) : ALADIN DSS IMAGE @ 15h 24m 52.07s -68° 16' 51.1"
 
 
 
 
WDS 15249-6817 DON 730 AB (HD 136433) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15249-6817 DON 730AB distance=0' 15262-6819 HDO 247AB distance=8' 15262-6819 HDO 247AC distance=8' 15226-6817 TDS9499 distance=13' 15218-6814 DON 728 distance=18' 15213-6825 MLO 65 distance=21' 15309-6801 TSN 172 distance=37' 15230-6856 TDS9500 distance=41' 15189-6841 WFC 164 distance=41' 15179-6803 TDS9473 distance=42' 15180-6835 I 331 distance=42' 15183-6756 DON 723 distance=43' 15326-6803 TDS9543 distance=46' 15177-6744 WFC 163 distance=53' 15207-6729 I 332AB distance=54' 15207-6729 I 332AC distance=54' 15299-6729 RSS 26 distance=56' 15349-6825 TDS9551 distance=56' 15154-6759 TDS9467 distance=56' 15167-6744 TDS9469 distance=57' 15230-6721 DON1111 distance=57' 15270-6915 KPP2978 distance=59' 15355-6821 KPP1283 distance=60' 15149-6839 DON 721 distance=60' 15311-6911 TDS9534 distance=64' 15165-6734 TDS9468 distance=65' 15365-6817 DON 742 distance=65' 15359-6841 DON 740 distance=66' 15133-6804 TDS9455 distance=67' 15230-6924 TDS9501 distance=68' 15371-6803 DON1113 distance=70' 15217-6924 DON 727 distance=70' 15324-6914 DON 735 distance=71' 15198-6711 HDS2153 distance=72' 15360-6857 TDS 778 distance=73' 15142-6736 DON 719 distance=73' 15308-6924 BVD 115 distance=75' 15336-6720 DON 737 distance=75' 15370-6853 TDS9561 distance=76' 15195-6928 DON 725 distance=77' 15125-6901 KPP2975 distance=81' 15126-6903 DON 717 distance=82' 15116-6743 HDS2134 distance=82' 15397-6816 DON 745 distance=83' 15117-6734 TDS9439 distance=87' 15096-6843 DAM 20DG distance=88' 15096-6843 DON 714AB distance=88' 15096-6843 DON 714AC distance=88' 15096-6843 HDO 243AD distance=88' 15096-6843 HDO 243AE distance=88' 15096-6843 HDO 243AF distance=88' 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 15249-6817 DON 730 AB 153 1.2
Show 15249-6817 DON 730 AC 153 4.0
Show 15262-6819 HDO 247 AB 144 14.8 8
Show 15262-6819 HDO 247 AC 101 40.5 8
Show 15226-6817 TDS9499 311 2.1 13
Show 15218-6814 DON 728 75 2.2 18
Show 15213-6825 MLO 65 243 4.3 21
Show 15309-6801 TSN 172 305 0.3 37
Show 15230-6856 TDS9500 282 0.6 41
Show 15189-6841 WFC 164 310 143.4 41
Show 15179-6803 TDS9473 106 2.2 42
Show 15180-6835 I 331 3 1.6 42
Show 15183-6756 DON 723 247 1.0 43
Show 15326-6803 TDS9543 282 1.0 46
Show 15177-6744 WFC 163 137 6.9 53
Show 15207-6729 I 332 AB 108 1.3 54
Show 15207-6729 I 332 AC 72 55.2 54
Show 15299-6729 RSS 26 242 20.3 56
Show 15349-6825 TDS9551 280 2.6 56
Show 15154-6759 TDS9467 315 0.4 56
Show 15167-6744 TDS9469 24 0.6 57
Show 15230-6721 DON1111 63 9.0 57
Show 15270-6915 KPP2978 174 15.3 59
Show 15355-6821 KPP1283 31 9.8 60
Show 15149-6839 DON 721 137 1.5 60
Show 15311-6911 TDS9534 353 1.8 64
Show 15165-6734 TDS9468 49 0.5 65
Show 15365-6817 DON 742 294 2.4 65
Show 15359-6841 DON 740 344 0.4 66
Show 15133-6804 TDS9455 263 1.2 67
Show 15230-6924 TDS9501 29 0.6 68
Show 15371-6803 DON1113 107 5.6 70
Show 15217-6924 DON 727 252 5.5 70
Show 15324-6914 DON 735 224 3.2 71
Show 15198-6711 HDS2153 224 14.4 72
Show 15360-6857 TDS 778 38 0.8 73
Show 15142-6736 DON 719 10 1.8 73
Show 15308-6924 BVD 115 339 26.2 75
Show 15336-6720 DON 737 84 3.8 75
Show 15370-6853 TDS9561 135 2.4 76
Show 15195-6928 DON 725 304 3.5 77
Show 15125-6901 KPP2975 335 2.1 81
Show 15126-6903 DON 717 123 2.9 82
Show 15116-6743 HDS2134 246 0.1 82
Show 15397-6816 DON 745 167 1.7 83
Show 15117-6734 TDS9439 72 0.5 87
Show 15096-6843 DAM 20 DG 81 6.2 88
Show 15096-6843 DON 714 AB 91 8.9 88
Show 15096-6843 DON 714 AC 179 12.6 88
Show 15096-6843 HDO 243 AD 39 43.8 88
Show 15096-6843 HDO 243 AE 318 48.7 88

 
 
WDS 15249-6817 : COMPONENTS
 
 
  A B
B pa=169.1°
sep=1.10"
 
C pa=169.4°
sep=3.65"
pa=169.5°
sep=2.55"
 
 
15249-6817 A
 
 
Name HD 136433 Coord arcsec 2000 152452.07-681651.1 Mag 9.33 Spectral class F2V (yellow-white)
PmRA -25.00 PmDE -8.0 HIP 75452 Tycho2 9259-01521-1
HD 136433 CP CP-67 2856
Tycho2
Tycho2 9259-01521-1 Pflag RAmdeg 231.21676620 DEmdeg -68.28086500
PmRA -27.4 PmDE -3.2 E RAmdeg 9 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.54 EpDEm 1990.89
Num 7 Q RAmdeg 2.0 Q DEmdeg 0.4 Q pmRA 2.1
Q pmDE 0.4 BTmag 9.785 E BTmag 0.019 VTmag 9.330
E VTmag 0.014 Prox 12 TYC T HIP 75452
CCDM A RAdeg 231.21694028 DEdeg -68.28085778 EpRA 1990 1.63
EpDE 1990 1.76 E RAdeg 9.2 E DEdeg 7.8 Posflg P
Corr -0.2
Hipparcos
Catalog H HIP 75452 Proxy H RAhms 15 24 52.07
DEdms -68 16 51.1 Vmag 9.21 VarFlag R Vmag H
RAdeg 231.217 DEdeg -68.2809 AstroRef A Plx 5.47
CCDM 15249-6817 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 153 Rho 1.191 HD 136433 BD
CD CP CP-67 2856 Dm number -67 2856 VIred 0.52
SpType F2V R SpType Coord arcsec 2000 152452.07-681651.1
Hipparcos 2
HIP 75452 Sn 15 So 3 Nc 2
RArad 4.0354969516 DErad -1.191725759 Plx 5.19 PmRA -24.11
PmDE -7.65 E RArad 0.79 E DErad 1.06 E Plx 1.46
E pmRA 0.93 E pmDE 1.32 Hpmag 9.3098 E Hpmag 0.002
SHp 0.024 VA 0 BV 0.5 E BV 0.495
VI 0.52
CCDM
Ccdm 15249-6817 RComp Comp A Note1
Note2 Discov num DRAs -2.03 DDEs 9.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.9 Sp F5 PmNote *
PmRA -26 PmDE -7 Dm number -67 2856 Cat1 CPD
Name2 Cat2 HD 136433 M HD
ADS BDS M ADS BDS N IDS IDS 15155S6755A
HIC 75452
 
 
15249-6817 B
 
 
Coord arcsec 2000 152452.11-681652.2 Mag 12.14 PmRA -25.00 PmDE -8.0
Calc delta mag 2.81 Calc coord yes
CCDM
Ccdm 15249-6817 RComp Comp B Note1
Note2 Discov num DON 730 DRAs DDEs
R dRAs Year 1929 Theta 155 Rho 0.8
Obs 1 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15155S6755B
HIC 75452
 
 
15249-6817 C
 
 
Coord arcsec 2000 152452.19-681654.7 Mag 14.4 PmRA -24.00 PmDE -7.0
Calc delta mag 5.07 Calc coord yes
CCDM
Ccdm 15249-6817 RComp Comp C Note1
Note2 Discov num DON 730 DRAs DDEs
R dRAs Year 1929 Theta 156 Rho 3.5
Obs 1 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15155S6755C
HIC 75452