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Current system
14105-7018
DON 646 AC


Nearby doubles
9' : 14095-7025
DON 643

16' : 14130-7010
KPP2036

31' : 14061-6957
KPP2985

36' : 14153-6953
DON 651

38' : 14173-7035
WFC 147

42' : 14151-6944
HJ 4658

46' : 14021-7036
DON 633AB

53' : 14155-6932
TDS9141

56' : 13595-7023
HJ 4631

58' : 14177-6935
TDS9158

59' : 14208-6952
TDS 747

63' : 14165-7113
HEI 375

65' : 13578-7019
HJ 4626

66' : 14212-6942
TDS9171

74' : 14088-7131
TDS9110

80' : 14098-7138
HEI 374

83' : 13595-6919
KPP2378

86' : 14273-7032
KPP 817

89' : 13599-6909
LDS 465

89' : 14109-7147
TOB 322

96' : 13518-7015
DON 622

96' : 14024-7145
TDS 733

97' : 13516-7010
DON 620

98' : 14148-6844
KPP3920

98' : 14297-7007
FAB 12

101' : 13538-6927
DON 627



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

14105-7018 DON 646 AC

 
 
14h 10m 30.91s -70° 18' 19.6" P.A. 143.00 sep 8.6 mag 6.05,15.10 Sp K4II dist. 1282.05 pc (4182.05 l.y.)
 
 
Coord 2000 14105-7018 Discov num DON 646 Comp AC Coord arcsec 2000 14 10 30.91 -70 18 19.6
Date first 1931 Date last 2015 Obs 3
Pa first 148 Pa last 142.9 P.A. Now (θ) 142.9°
Sep first 8.8 Sep last 8.592 Sep. Now (ρ) 8.592"
Mag pri 6.05 Mag sec 15.10 delta mag (ΔM) 9.05 Spectral class K4II (yellow-orange)
Pri motion ra -006 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
14105-7018 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 257119 14 10 31 -70 18 20 DON 646 AB 2016 4 160 5.8 6.05 15.00 8.95
Show 257119 14 10 31 -70 18 20 DON 646 AC 2015 3 143 8.6 6.05 15.10 9.05 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Circinus SAO 257119 HIP 69241 Tycho2 9248-00882-1
Gaia DR2 5846133771931012096 HD 123377 HR 5293 CP CP-69 2012
FK5 3123 Distance 1282.05 Distance ly 4182.05
 
 
WDS 14105-7018 DON 646 AC : 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
14105-7018 DON 646 AC 1948 2 144 8.7 6.05 15.10 K4II 141030.91-701819.6
14105-7018 DON 646 AC 2015 3 143 8.6 6.05 15.10 K4II S 141030.91-701819.6

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

 
 
WDS 14105-7018 DON 646 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14105-7018 DON 646 AC : MEASURES
 
 
No records found.

 
 
WDS 14105-7018 : VIRTUAL EYEPIECE
 
 

14105-7018 DON 646A mag 6.05 Sp K4II 14105-7018 DON 646B sep 5.5 P.A. 172.90 mag 15 14105-7018 DON 646C sep 7.1 P.A. 165.70 mag 15.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 14105-7018 : ALADIN DSS IMAGE @ 14h 10m 30.91s -70° 18' 19.6"
 
 
 
 
WDS 14105-7018 DON 646 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14105-7018 DON 646AC distance=0' 14095-7025 DON 643 distance=9' 14130-7010 KPP2036 distance=16' 14061-6957 KPP2985 distance=31' 14153-6953 DON 651 distance=36' 14173-7035 WFC 147 distance=38' 14151-6944 HJ 4658 distance=42' 14021-7036 DON 633AB distance=46' 14021-7036 HLN 31AC distance=46' 14155-6932 TDS9141 distance=53' 13595-7023 HJ 4631 distance=56' 14177-6935 TDS9158 distance=58' 14208-6952 TDS 747 distance=59' 14165-7113 HEI 375 distance=63' 13578-7019 HJ 4626 distance=65' 14212-6942 TDS9171 distance=66' 14088-7131 TDS9110 distance=74' 14098-7138 HEI 374 distance=80' 13595-6919 KPP2378 distance=83' 14273-7032 KPP 817 distance=86' 13599-6909 LDS 465 distance=89' 14109-7147 TOB 322 distance=89' 13518-7015 DON 622 distance=96' 14024-7145 TDS 733 distance=96' 13516-7010 DON 620 distance=97' 14148-6844 KPP3920 distance=98' 14297-7007 FAB 12 distance=98' 13538-6927 DON 627 distance=101' 14075-6838 DON 640AB distance=102' 14075-6838 DAM 607AC distance=102' 13526-7111 HJ 4616 distance=103' 14053-6837 MLO 56 distance=105' 14253-7134 B 1753 distance=105' 13574-6856 DON 631 distance=108' 13585-7150 B 1746 distance=109' 14021-7200 TDS9074 distance=110' 14047-7204 HDS1975 distance=110' 13562-6857 DON 630 distance=111' 14195-6838 I 325AB distance=111' 14195-6838 I 325AC distance=111' 14195-6838 I 325AD distance=111' 14195-6838 I 325BC distance=112' 13580-7153 HEI 373 distance=113' 14077-6825 HJ 4641 distance=115' 14064-6824 LDS 472 distance=116' 14063-6825 KPP1927 distance=116' 13583-7158 HJ 4627AB distance=117' 13583-7158 TRR 15AC distance=117' 13538-6857 DON 628 distance=119' 14199-7211 SKF1498 distance=122' 14265-6847 DON 658 distance=124' 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 14105-7018 DON 646 AB 160 5.8
Show 14105-7018 DON 646 AC 143 8.6
Show 14095-7025 DON 643 181 6.0 9
Show 14130-7010 KPP2036 98 16.3 16
Show 14061-6957 KPP2985 68 25.1 31
Show 14153-6953 DON 651 82 1.4 36
Show 14173-7035 WFC 147 288 6.5 38
Show 14151-6944 HJ 4658 256 6.2 42
Show 14021-7036 DON 633 AB 110 1.0 46
Show 14021-7036 HLN 31 AC 353 11.4 46
Show 14155-6932 TDS9141 189 2.2 53
Show 13595-7023 HJ 4631 265 11.7 56
Show 14177-6935 TDS9158 342 2.5 58
Show 14208-6952 TDS 747 320 0.9 59
Show 14165-7113 HEI 375 10 1.3 63
Show 13578-7019 HJ 4626 57 4.5 65
Show 14212-6942 TDS9171 70 0.6 66
Show 14088-7131 TDS9110 329 0.5 74
Show 14098-7138 HEI 374 227 1.2 80
Show 13595-6919 KPP2378 217 20.5 83
Show 14273-7032 KPP 817 74 7.0 86
Show 13599-6909 LDS 465 152 16.6 89
Show 14109-7147 TOB 322 336 26.8 89
Show 13518-7015 DON 622 317 3.4 96
Show 14024-7145 TDS 733 201 1.6 96
Show 13516-7010 DON 620 200 1.0 97
Show 14148-6844 KPP3920 280 8.2 98
Show 14297-7007 FAB 12 133 15.7 98
Show 13538-6927 DON 627 286 0.8 101
Show 14075-6838 DON 640 AB 99 2.9 102
Show 14075-6838 DAM 607 AC 263 9.2 102
Show 13526-7111 HJ 4616 347 4.5 103
Show 14053-6837 MLO 56 281 3.3 105
Show 14253-7134 B 1753 173 2.2 105
Show 13574-6856 DON 631 62 1.5 108
Show 13585-7150 B 1746 245 0.2 109
Show 14021-7200 TDS9074 308 0.6 110
Show 14047-7204 HDS1975 55 0.1 110
Show 13562-6857 DON 630 213 2.1 111
Show 14195-6838 I 325 AB 42 52.4 111
Show 14195-6838 I 325 AC 44 51.9 111
Show 14195-6838 I 325 AD 58 32.1 111
Show 14195-6838 I 325 BC 147 2.3 112
Show 13580-7153 HEI 373 55 0.2 113
Show 14077-6825 HJ 4641 64 9.9 115
Show 14064-6824 LDS 472 41 13.5 116
Show 14063-6825 KPP1927 85 15.2 116
Show 13583-7158 HJ 4627 AB 280 10.2 117
Show 13583-7158 TRR 15 AC 314 26.7 117
Show 13538-6857 DON 628 9 5.8 119
Show 14199-7211 SKF1498 230 2.3 122

 
 
WDS 14105-7018 : COMPONENTS
 
 
  A B
B pa=172.9°
sep=5.45"
 
C pa=165.7°
sep=7.07"
pa=143.4°
sep=1.80"
 
 
14105-7018 A
 
 
Coord arcsec 2000 141030.91-701819.6 Mag 6.05 Spectral class K4II (yellow-orange) PmRA -6.00
PmDE -10.0 SAO 257119 HIP 69241 Tycho2 9248-00882-1
HD 123377 HR 5293 GC 19090 CP CP-69 2012
FK5 3123
Tycho2
Tycho2 9248-00882-1 Pflag RAmdeg 212.62875447 DEmdeg -70.30546652
PmRA -6.5 PmDE -6.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.37 EpDEm 1991.49
Num 16 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.5
Q pmDE 0.6 BTmag 8.371 E BTmag 0.016 VTmag 6.261
E VTmag 0.009 Prox 999 TYC T HIP 69241
CCDM RAdeg 212.62879917 DEdeg -70.30545111 EpRA 1990 1.69
EpDE 1990 1.70 E RAdeg 3.9 E DEdeg 3.7 Posflg
Corr -0.1
SAO
SAO 257119 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 0.004 Vmag 6 SpType K0
Double code Source 70 CatNum 19090 DM CP-69 2012
DMcomp BDsup HD 123377 M HD 0
GC 19090 RA1950rad 3.69272168 DE1950rad -1.22294004 PmRA2000 -0.0051
PmDE2000 0.011
Hipparcos
Catalog H HIP 69241 Proxy RAhms 14 10 30.91
DEdms -70 18 19.6 Vmag 6.07 VarFlag 1 R Vmag H
RAdeg 212.629 DEdeg -70.3055 AstroRef Plx -0.27
CCDM 14105-7018 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 123377 BD
CD CP CP-69 2012 Dm number -69 2012 VIred 1.72
SpType K4II R SpType Coord arcsec 2000 141030.91-701819.6
Hipparcos 2
HIP 69241 Sn 5 So 0 Nc 1
RArad 3.7110725928 DErad -1.2270615905 Plx -0.78 PmRA -6.1
PmDE -4.95 E RArad 0.3 E DErad 0.32 E Plx 0.43
E pmRA 0.37 E pmDE 0.38 Hpmag 6.1678 E Hpmag 0.0015
SHp 0.014 VA 0 BV 1.718 E BV 0.009
VI 1.74
CCDM
Ccdm 14105-7018 RComp Comp A Note1
Note2 Discov num DRAs 0.65 DDEs -19.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.5 Sp K0 PmNote *
PmRA -17 PmDE -5 Dm number -69 2012 Cat1 CPD
Name2 257119 Cat2 SAO HD 123377 M HD
ADS BDS M ADS BDS N IDS IDS 14022S6950A
HIC 69241
 
 
14105-7018 B
 
 
Coord arcsec 2000 141031.04-701825.0 Mag 15 Calc delta mag 8.95 Calc coord yes
CCDM
Ccdm 14105-7018 RComp Comp B Note1
Note2 Discov num DON 646 DRAs DDEs
R dRAs Year 1931 Theta 162 Rho 5.2
Obs 2 Vmag 15.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 14022S6950B
HIC 69241
 
 
14105-7018 C
 
 
Coord arcsec 2000 141031.26-701826.5 Mag 15.1 Calc delta mag 9.05 Calc coord yes
CCDM
Ccdm 14105-7018 RComp Comp C Note1
Note2 Discov num DON 646 DRAs DDEs
R dRAs Year 1931 Theta 146 Rho 8.8
Obs 2 Vmag 15.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 14022S6950C
HIC 69241