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Doubles in session


Current system
15126-6903
DON 717


Nearby doubles
3' : 15125-6901
KPP2975

24' : 15083-6900
DON 713

26' : 15096-6843
DON 714AB

27' : 15145-6927
DON 718

28' : 15149-6839
DON 721

29' : 15112-6931
KPP2397

41' : 15180-6835
I 331

41' : 15189-6841
WFC 164

43' : 15055-6844
TDS9398

45' : 15195-6928
DON 725

53' : 15217-6924
DON 727

56' : 15148-6957
DON 720

57' : 15038-6934
DON 708

57' : 15230-6856
TDS9500

59' : 15230-6924
TDS9501

60' : 15133-6804
TDS9455

62' : 15213-6825
MLO 65

64' : 15007-6907
TDS9371

65' : 15019-6835
DON 703

65' : 15037-6948
TDS9390

66' : 15154-6759
TDS9467

67' : 15179-6803
TDS9473

69' : 15098-7010
HJ 4729

69' : 14598-6903
DON 700

70' : 15191-7005
TDS9483

71' : 15075-7008
DON 711AB



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

15126-6903 DON 717

 
 
15h 12m 38.14s -69° 03' 14.3" P.A. 123.00 sep 2.9 mag 11.31,13.60
 
 
Coord 2000 15126-6903 Discov num DON 717 Comp Coord arcsec 2000 15 12 38.14 -69 03 14.3
Date first 1929 Date last 2015 Obs 4
Pa first 121 Pa last 122.5 P.A. Now (θ) 122.5°
Sep first 2.3 Sep last 2.875 Sep. Now (ρ) 2.875"
Mag pri 11.31 Mag sec 13.60 delta mag (ΔM) 2.29 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Australe Tycho2 9259-02431-1 Gaia DR2 5799378444391307136
 
 
WDS 15126-6903 DON 717 : 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
15126-6903 DON 717 1966 2 123 2.3 11.31 13.60 151238.14-690314.3
15126-6903 DON 717 2000 3 121 2.9 11.31 13.60 151238.14-690314.3
15126-6903 DON 717 2015 5 123 2.9 11.31 13.60 151238.14-690314.3

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

 
 
WDS 15126-6903 DON 717 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15126-6903 DON 717 : MEASURES
 
 
No records found.

 
 
WDS 15126-6903 : VIRTUAL EYEPIECE
 
 

15126-6903 DON 717A mag 11.31 15126-6903 DON 717B sep 1.8 P.A. 150.70 mag 13.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15126-6903 : ALADIN DSS IMAGE @ 15h 12m 38.14s -69° 03' 14.3"
 
 
 
 
WDS 15126-6903 DON 717 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15126-6903 DON 717 distance=1' 15125-6901 KPP2975 distance=3' 15083-6900 DON 713 distance=24' 15096-6843 DON 714AB distance=26' 15096-6843 DON 714AC distance=26' 15096-6843 HDO 243AD distance=26' 15096-6843 HDO 243AE distance=26' 15096-6843 HDO 243AF distance=26' 15096-6843 DAM 20DG distance=26' 15145-6927 DON 718 distance=27' 15149-6839 DON 721 distance=28' 15112-6931 KPP2397 distance=29' 15180-6835 I 331 distance=41' 15189-6841 WFC 164 distance=41' 15055-6844 TDS9398 distance=43' 15195-6928 DON 725 distance=45' 15217-6924 DON 727 distance=53' 15148-6957 DON 720 distance=56' 15038-6934 DON 708 distance=57' 15230-6856 TDS9500 distance=57' 15230-6924 TDS9501 distance=59' 15133-6804 TDS9455 distance=60' 15213-6825 MLO 65 distance=62' 15007-6907 TDS9371 distance=64' 15019-6835 DON 703 distance=65' 15037-6948 TDS9390 distance=65' 15154-6759 TDS9467 distance=66' 15179-6803 TDS9473 distance=67' 15098-7010 HJ 4729 distance=69' 14598-6903 DON 700 distance=69' 15191-7005 TDS9483 distance=70' 15075-7008 DON 711AB distance=71' 15075-7008 DON 711AB,C distance=71' 15125-7013 TVB 276 distance=71' 15048-6808 RSS 363 distance=71' 15215-6956 DON 726 distance=71' 15018-6829 DON1110 distance=71' 15218-6814 DON 728 distance=71' 15226-6817 TDS9499 distance=72' 15212-6959 HDS2160 distance=72' 15167-7013 BVD 111 distance=74' 15183-6756 DON 723 distance=75' 15063-6756 TDS9405 distance=76' 15270-6915 KPP2978 distance=78' 15181-7018 HDS2151 distance=80' 15116-6743 HDS2134 distance=81' 15249-6817 DON 730AB distance=82' 15249-6817 DON 730AC distance=82' 15167-6744 TDS9469 distance=83' 15160-7025 HDS2146 distance=84' 15177-6744 WFC 163 distance=85' 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 15126-6903 DON 717 123 2.9 1
Show 15125-6901 KPP2975 335 2.1 3
Show 15083-6900 DON 713 74 12.5 24
Show 15096-6843 DON 714 AB 91 8.9 26
Show 15096-6843 DON 714 AC 179 12.6 26
Show 15096-6843 HDO 243 AD 39 43.8 26
Show 15096-6843 HDO 243 AE 318 48.7 26
Show 15096-6843 HDO 243 AF 37 23.2 26
Show 15096-6843 DAM 20 DG 81 6.2 26
Show 15145-6927 DON 718 31 3.5 27
Show 15149-6839 DON 721 137 1.5 28
Show 15112-6931 KPP2397 188 20.7 29
Show 15180-6835 I 331 3 1.6 41
Show 15189-6841 WFC 164 310 143.4 41
Show 15055-6844 TDS9398 145 2.3 43
Show 15195-6928 DON 725 304 3.5 45
Show 15217-6924 DON 727 252 5.5 53
Show 15148-6957 DON 720 10 1.0 56
Show 15038-6934 DON 708 9 6.5 57
Show 15230-6856 TDS9500 282 0.6 57
Show 15230-6924 TDS9501 29 0.6 59
Show 15133-6804 TDS9455 263 1.2 60
Show 15213-6825 MLO 65 243 4.3 62
Show 15007-6907 TDS9371 182 1.9 64
Show 15019-6835 DON 703 216 3.9 65
Show 15037-6948 TDS9390 210 0.7 65
Show 15154-6759 TDS9467 315 0.4 66
Show 15179-6803 TDS9473 106 2.2 67
Show 15098-7010 HJ 4729 326 8.2 69
Show 14598-6903 DON 700 43 1.7 69
Show 15191-7005 TDS9483 212 0.5 70
Show 15075-7008 DON 711 AB 95 0.1 71
Show 15075-7008 DON 711 AB,C 90 10.1 71
Show 15125-7013 TVB 276 106 2.8 71
Show 15048-6808 RSS 363 6 13.0 71
Show 15215-6956 DON 726 256 0.9 71
Show 15018-6829 DON1110 354 5.4 71
Show 15218-6814 DON 728 75 2.2 71
Show 15226-6817 TDS9499 311 2.1 72
Show 15212-6959 HDS2160 222 1.4 72
Show 15167-7013 BVD 111 125 29.8 74
Show 15183-6756 DON 723 247 1.0 75
Show 15063-6756 TDS9405 57 0.9 76
Show 15270-6915 KPP2978 174 15.3 78
Show 15181-7018 HDS2151 100 0.1 80
Show 15116-6743 HDS2134 246 0.1 81
Show 15249-6817 DON 730 AB 153 1.2 82
Show 15249-6817 DON 730 AC 153 4.0 82
Show 15167-6744 TDS9469 24 0.6 83
Show 15160-7025 HDS2146 197 0.2 84
Show 15177-6744 WFC 163 137 6.9 85

 
 
WDS 15126-6903 : COMPONENTS
 
 
  A
B pa=150.7°
sep=1.77"
 
 
15126-6903 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 151238.14-690314.3 Mag 11.31 PmRA -5.00
PmDE -3.0 Tycho2 9259-02431-1
Tycho2
Tycho2 9259-02431-1 Pflag RAmdeg 228.15892568 DEmdeg -69.05397977
PmRA 0.3 PmDE -4.1 E RAmdeg 51 E DEmdeg 42
E pmRA 2.5 E pmDE 2.4 EpRAm 1987.28 EpDEm 1988.35
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 11.997 E BTmag 0.089 VTmag 11.314
E VTmag 0.073 Prox 999 TYC HIP
CCDM RAdeg 228.15892361 DEdeg -69.05397056 EpRA 1990 1.64
EpDE 1990 1.72 E RAdeg 52.0 E DEdeg 43.0 Posflg
Corr -0.1
CCDM
Ccdm 15126-6903 RComp Comp A Note1
Note2 Discov num DRAs 2.34 DDEs -13.9
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number -68 2327 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15033S6840A
HIC
 
 
15126-6903 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 151238.30-690315.8 Mag 13.6 Calc delta mag 2.29
Calc coord yes
CCDM
Ccdm 15126-6903 RComp Comp B Note1
Note2 Discov num DON 717 DRAs DDEs
R dRAs Year 1929 Theta 121 Rho 2.3
Obs 1 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15033S6840B
HIC