15149-6839 DON 721

 
 
15h 14m 52.60s -68° 38' 44.5" P.A. 137.00 sep 1.5 mag 10.30,16.20
 
 
Coord 2000 15149-6839 Discov num DON 721 Comp Coord arcsec 2000 15 14 52.60 -68 38 44.5
Date first 1929 Date last 2016 Obs 3
Pa first 59 Pa last 136.7 P.A. Now (θ) 136.7°
Sep first 2.2 Sep last 1.468 Sep. Now (ρ) 1.468"
Mag pri 10.30 Mag sec 16.20 delta mag (ΔM) 5.9 Spectral class
Pri motion ra +016 Sec motion ra +000
Pri motion dec +030 Sec motion dec +002
Notes S (Parallax indidates non-physical)
rPM=0.949
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Australe Gaia DR2 5799426444948455552
 
 
WDS 15149-6839 DON 721 : 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
15149-6839 DON 721 1929 1 59 2.2 10.30 16.20 151452.60-683844.5
15149-6839 DON 721 2016 3 137 1.5 10.30 16.20 S 151452.60-683844.5

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WDS 15149-6839 DON 721 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15149-6839 DON 721 : MEASURES
 
 
No records found.

 
 
WDS 15149-6839 : VIRTUAL EYEPIECE
 
 

15149-6839 DON 721A mag 10.3 15149-6839 DON 721B sep 1.1 P.A. 161.10 mag 16.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 15149-6839 : ALADIN DSS IMAGE @ 15h 14m 52.60s -68° 38' 44.5"
 
 
 
 
WDS 15149-6839 DON 721 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15149-6839  DON 721 distance=0' 15180-6835  I   331 distance=18' 15189-6841  WFC 164 distance=23' 15125-6901  KPP2975 distance=26' 15126-6903  DON 717 distance=28' 15096-6843  DAM  20DG distance=30' 15096-6843  DON 714AB distance=30' 15096-6843  DON 714AC distance=30' 15096-6843  HDO 243AD distance=30' 15096-6843  HDO 243AE distance=30' 15096-6843  HDO 243AF distance=30' 15133-6804  TDS9455 distance=37' 15213-6825  MLO  65 distance=39' 15154-6759  TDS9467 distance=40' 15179-6803  TDS9473 distance=40' 15083-6900  DON 713 distance=42' 15218-6814  DON 728 distance=46' 15183-6756  DON 723 distance=47' 15230-6856  TDS9500 distance=48' 15226-6817  TDS9499 distance=48' 15145-6927  DON 718 distance=49' 15055-6844  TDS9398 distance=52' 15195-6928  DON 725 distance=56' 15167-6744  TDS9469 distance=56' 15112-6931  KPP2397 distance=56' 15177-6744  WFC 163 distance=58' 15217-6924  DON 727 distance=59' 15116-6743  HDS2134 distance=59' 15249-6817  DON 730AB distance=60' 15249-6817  DON 730AC distance=60' 15142-6736  DON 719 distance=63' 15230-6924  TDS9501 distance=63' 15048-6808  RSS 363 distance=64' 15063-6756  TDS9405 distance=65' 15262-6819  HDO 247AB distance=66' 15262-6819  HDO 247AC distance=66' 15165-6734  TDS9468 distance=66' 15117-6734  TDS9439 distance=68' 15106-6735  RSS 365 distance=69' 15019-6835  DON 703 distance=71' 15270-6915  KPP2978 distance=75' 15018-6829  DON1110 distance=76' 15207-6729  I   332AB distance=78' 15207-6729  I   332AC distance=78' 15148-6957  DON 720 distance=79' 15038-6934  DON 708 distance=82' 15007-6907  TDS9371 distance=82' 15127-6717  TDS9448 distance=84' 14598-6903  DON 700 distance=86' 15215-6956  DON 726 distance=86' 15013-6759  GLI 213 distance=86' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 15149-6839 DON 721 137 1.5
Show 15180-6835 I 331 3 1.6 18
Show 15189-6841 WFC 164 310 143.4 23
Show 15125-6901 KPP2975 335 2.1 26
Show 15126-6903 DON 717 123 2.9 28
Show 15096-6843 DAM 20 DG 81 6.2 30
Show 15096-6843 DON 714 AB 91 8.9 30
Show 15096-6843 DON 714 AC 179 12.6 30
Show 15096-6843 HDO 243 AD 39 43.8 30
Show 15096-6843 HDO 243 AE 318 48.7 30
Show 15096-6843 HDO 243 AF 37 23.2 30
Show 15133-6804 TDS9455 263 1.2 37
Show 15213-6825 MLO 65 243 4.3 39
Show 15154-6759 TDS9467 315 0.4 40
Show 15179-6803 TDS9473 106 2.2 40
Show 15083-6900 DON 713 74 12.5 42
Show 15218-6814 DON 728 75 2.2 46
Show 15183-6756 DON 723 247 1.0 47
Show 15230-6856 TDS9500 282 0.6 48
Show 15226-6817 TDS9499 311 2.1 48
Show 15145-6927 DON 718 31 3.5 49
Show 15055-6844 TDS9398 145 2.3 52
Show 15195-6928 DON 725 304 3.5 56
Show 15167-6744 TDS9469 24 0.6 56
Show 15112-6931 KPP2397 188 20.7 56
Show 15177-6744 WFC 163 137 6.9 58
Show 15217-6924 DON 727 252 5.5 59
Show 15116-6743 HDS2134 246 0.1 59
Show 15249-6817 DON 730 AB 153 1.2 60
Show 15249-6817 DON 730 AC 153 4.0 60
Show 15142-6736 DON 719 10 1.8 63
Show 15230-6924 TDS9501 29 0.6 63
Show 15048-6808 RSS 363 6 13.0 64
Show 15063-6756 TDS9405 57 0.9 65
Show 15262-6819 HDO 247 AB 144 14.8 66
Show 15262-6819 HDO 247 AC 101 40.5 66
Show 15165-6734 TDS9468 49 0.5 66
Show 15117-6734 TDS9439 72 0.5 68
Show 15106-6735 RSS 365 49 17.0 69
Show 15019-6835 DON 703 216 3.9 71
Show 15270-6915 KPP2978 174 15.3 75
Show 15018-6829 DON1110 354 5.4 76
Show 15207-6729 I 332 AB 108 1.3 78
Show 15207-6729 I 332 AC 72 55.2 78
Show 15148-6957 DON 720 10 1.0 79
Show 15038-6934 DON 708 9 6.5 82
Show 15007-6907 TDS9371 182 1.9 82
Show 15127-6717 TDS9448 28 0.5 84
Show 14598-6903 DON 700 43 1.7 86
Show 15215-6956 DON 726 256 0.9 86
Show 15013-6759 GLI 213 333 5.2 86

 
 
WDS 15149-6839 : COMPONENTS
 
 
  A
B pa=161.1°
sep=1.13"
 
 
15149-6839 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 151452.60-683844.5 Mag 10.3 PmRA 16.00
PmDE 30.0
CCDM
Ccdm 15149-6839 RComp Comp A Note1
Note2 Discov num DRAs -1.32 DDEs 15.5
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number -68 2346 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15056S6816A
HIC
 
 
15149-6839 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 151452.67-683845.6 Mag 16.2 PmRA 0.00
PmDE 2.0 Calc delta mag 5.9 Calc coord yes
CCDM
Ccdm 15149-6839 RComp Comp B Note1
Note2 Discov num DON 721 DRAs DDEs
R dRAs Year 1929 Theta 059 Rho 2.2
Obs 1 Vmag 15.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15056S6816B
HIC