stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
14369+4813
A 347
HD 128718


Nearby doubles
30' : 14374+4744
KPP1997

31' : 14375+4743
ES 609AB

38' : 14336+4831
CVR 746

45' : 14404+4747
LDS4488

45' : 14403+4843
STT 284

46' : 14325+4805
CBL 457

59' : 14423+4837
KPP1396

59' : 14312+4807
ES 961

65' : 14431+4833
CVR1596

70' : 14440+4808
LDS4500

71' : 14439+4800
CBL 467

74' : 14338+4707
BEM9004

75' : 14296+4759
SLW 999

75' : 14422+4907
STF1874

76' : 14439+4743
ES 962AB

78' : 14301+4737
COU2387

80' : 14313+4910
GRV1206

84' : 14407+4928
BEM9013

94' : 14303+4709
COU1917

97' : 14442+4918
SLW1024

104' : 14448+4706
COU1759AB

104' : 14460+4723
HDS2079

108' : 14405+4633
A 1622AB

108' : 14453+4922
RAO 319

110' : 14415+4953
TDS9271

115' : 14286+4932
BEM 11



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.

14369+4813 A 347 (HD 128718)

 
 
14h 36m 56.24s +48° 13' 17.9" P.A. 236.00 sep 0.5 mag 8.68,8.37 Sp F2 dist. 106.04 pc (345.9 l.y.)
 
 
Coord 2000 14369+4813 Discov num A   347 Comp Coord arcsec 2000 14 36 56.24 +48 13 17.9
Date first 1902 Date last 2018 Obs 134
Pa first 73 Pa last 235.7 P.A. Now (θ) 229.5°
Sep first 0.3 Sep last 0.543 Sep. Now (ρ) 0.545"
Mag pri 8.68 Mag sec 8.37 delta mag (ΔM) 0.31 Spectral class F2 (yellow-white)
Pri motion ra -017 Sec motion ra -017
Pri motion dec +046 Sec motion dec +046
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 128718 Constellation Bootes SAO 45134 HIP 71467
Tycho2 3476-00707-1 Gaia DR2 1591264492447352704 HD 128718 ADS 9324
BD BD+48 2222 Distance 106.04 Distance ly 345.9
 
 
ORBITAL ELEMENTS
 
 
Period (P)258y Periastron (T)1930.3y Semi-major axis (a)0.562a
Eccentricity (e)0.215 Inclination (i)139.6° Longitude of periastron (ω)92.3°
Node (Ω)99.8° Notesn ReferenceDoc2017k
Equinox2000 Last observation2014 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 253.9 0.563
2001 252.8 0.563
2002 251.8 0.563
2003 250.8 0.563
2004 249.7 0.562
2005 248.7 0.562
2006 247.7 0.561
2007 246.6 0.561
2008 245.6 0.560
2009 244.5 0.559
2010 243.5 0.559
2011 242.4 0.558
2012 241.4 0.557
2013 240.3 0.556
2014 239.2 0.555
2015 238.2 0.554
2016 237.1 0.553
2017 236.0 0.552
2018 235.0 0.551
2019 233.9 0.550
2020 232.8 0.548
2021 231.7 0.547
2022 230.6 0.546
2023 229.5 0.545
2024 228.4 0.544
2025 227.3 0.542
2026 226.2 0.541
2027 225.0 0.540
2028 223.9 0.539
2029 222.8 0.538
2030 221.6 0.537


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds14369%2B4813e.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 14369+4813 A 347 (HD 128718) : NOTES
 
 
discov_num notes refcode
A 347 Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 3.19 +/- 1.18, 2.79, and 1.35 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Doc2017k orb - Docobo, J.A. & Andrade, M. 2017IAUDS.193R...1D
Doc2017k Inf. Circ. 193, 1, 2017
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14369+4813 A 347 2006 121 248 0.6 8.68 8.37 F2 NOD 143656.24+481317.9
14369+4813 A 347 2007 122 246 0.6 8.68 8.37 F2 NOD 143656.24+481317.9
14369+4813 A 347 2010 124 245 0.6 8.68 8.37 F2 NOD 143656.24+481317.9
14369+4813 A 347 2011 127 242 0.6 8.68 8.37 F2 NO 143656.24+481317.9
14369+4813 A 347 2012 127 239 0.6 8.68 8.37 F2 NO 143656.24+481317.9
14369+4813 A 347 2014 128 239 0.5 8.68 8.37 F2 NO 143656.24+481317.9
14369+4813 A 347 2018 132 236 0.5 8.68 8.37 F2 NO 143656.24+481317.9

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

 
 
WDS 14369+4813 A 347 (HD 128718) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14369+4813 A 347 (HD 128718) : MEASURES
 
 
No records found.

 
 
WDS 14369+4813 (HD 128718) : VIRTUAL EYEPIECE
 
 

14369+4813 A 347A mag 8.68 Sp F2 14369+4813 A 347B sep 0.4 P.A. 224.30 mag 8.37 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 14369+4813 (HD 128718) : ALADIN DSS IMAGE @ 14h 36m 56.24s +48° 13' 17.9"
 
 
 
 
WDS 14369+4813 A 347 (HD 128718) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14369+4813 A 347 distance=0' 14374+4744 KPP1997 distance=30' 14375+4743 ES 609BC distance=31' 14375+4743 ES 609AB distance=31' 14375+4743 ES 609AC distance=31' 14375+4743 LNA 4Aa,Ab distance=31' 14375+4743 TDS9251Ca,Cb distance=32' 14336+4831 CVR 746 distance=38' 14404+4747 LDS4488 distance=45' 14403+4843 STT 284 distance=45' 14325+4805 CBL 457 distance=46' 14423+4837 KPP1396 distance=59' 14312+4807 ES 961 distance=59' 14431+4833 CVR1596 distance=65' 14440+4808 LDS4500 distance=70' 14439+4800 CBL 467 distance=71' 14325+4911 STT 283A,BC distance=73' 14325+4911 STT 581AC distance=73' 14325+4911 HU 57BC distance=73' 14338+4707 BEM9004 distance=74' 14296+4759 SLW 999 distance=75' 14422+4907 STF1874 distance=75' 14439+4743 ES 962AB distance=76' 14301+4737 COU2387 distance=78' 14313+4910 GRV1206 distance=80' 14407+4928 BEM9013 distance=84' 14303+4709 COU1917 distance=94' 14442+4918 SLW1024 distance=97' 14448+4706 COU1759AB distance=104' 14448+4706 GII 210Aa,Ab distance=104' 14460+4723 HDS2079 distance=104' 14405+4633 A 1622AB distance=108' 14405+4633 GII 209Aa,Ab distance=108' 14453+4922 RAO 319 distance=108' 14415+4953 TDS9271 distance=110' 14286+4932 BEM 11 distance=115' 14406+4620 KPP3931 distance=119' 14492+4814 HU 647 distance=123' 14246+4750 STF1843AB distance=126' 14246+4750 STF1843AC distance=126' 14246+4750 TOK 296BD distance=126' 14461+4942 BVD 237 distance=126' 14448+4956 LDS4503 distance=128' 14497+4843 STF1890 distance=131' 14353+5024 WIS 264 distance=132' 14316+5016 BEM 13 distance=134' 14480+4658 SLW1033 distance=136' 14305+5013 BEM 12 distance=136' 14232+4811 CVR 735 distance=138' 14234+4736 A 149AB distance=142' 14234+4736 A 149AB,C distance=142' 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 14369+4813 A 347 236 0.5
Show 14374+4744 KPP1997 54 15.8 30
Show 14375+4743 ES 609 BC 121 79.7 31
Show 14375+4743 ES 609 AB 15 4.5 31
Show 14375+4743 ES 609 AC 118 79.2 31
Show 14375+4743 LNA 4 Aa,Ab 165 0.2 31
Show 14375+4743 TDS9251 Ca,Cb 293 0.5 32
Show 14336+4831 CVR 746 214 25.3 38
Show 14404+4747 LDS4488 99 183.5 45
Show 14403+4843 STT 284 102 7.3 45
Show 14325+4805 CBL 457 239 85.4 46
Show 14423+4837 KPP1396 129 10.4 59
Show 14312+4807 ES 961 320 6.6 59
Show 14431+4833 CVR1596 55 3.4 65
Show 14440+4808 LDS4500 359 318.3 70
Show 14439+4800 CBL 467 259 34.7 71
Show 14325+4911 STT 283 A,BC 130 5.9 73
Show 14325+4911 STT 581 AC 130 5.6 73
Show 14325+4911 HU 57 BC 135 1.1 73
Show 14338+4707 BEM9004 317 23.1 74
Show 14296+4759 SLW 999 183 20.8 75
Show 14422+4907 STF1874 289 27.2 75
Show 14439+4743 ES 962 AB 266 11.3 76
Show 14301+4737 COU2387 344 0.4 78
Show 14313+4910 GRV1206 334 15.8 80
Show 14407+4928 BEM9013 332 5.3 84
Show 14303+4709 COU1917 41 0.4 94
Show 14442+4918 SLW1024 246 72.9 97
Show 14448+4706 COU1759 AB 92 2.4 104
Show 14448+4706 GII 210 Aa,Ab 111 0.2 104
Show 14460+4723 HDS2079 313 0.7 104
Show 14405+4633 A 1622 AB 254 1.9 108
Show 14405+4633 GII 209 Aa,Ab 135 0.2 108
Show 14453+4922 RAO 319 232 0.9 108
Show 14415+4953 TDS9271 22 2.2 110
Show 14286+4932 BEM 11 17 14.8 115
Show 14406+4620 KPP3931 135 3.0 119
Show 14492+4814 HU 647 99 0.2 123
Show 14246+4750 STF1843 AB 186 19.8 126
Show 14246+4750 STF1843 AC 63 100.8 126
Show 14246+4750 TOK 296 BD 301 177.9 126
Show 14461+4942 BVD 237 191 29.9 126
Show 14448+4956 LDS4503 18 172.8 128
Show 14497+4843 STF1890 46 2.6 131
Show 14353+5024 WIS 264 203 799.0 132
Show 14316+5016 BEM 13 131 29.3 134
Show 14480+4658 SLW1033 291 8.6 136
Show 14305+5013 BEM 12 186 8.9 136
Show 14232+4811 CVR 735 316 15.2 138
Show 14234+4736 A 149 AB 123 0.8 142
Show 14234+4736 A 149 AB,C 8 22.5 142

 
 
WDS 14369+4813 : COMPONENTS
 
 
  A
B pa=224.3°
sep=0.43"
 
 
14369+4813 A
 
 
Componente originario normalizzato AB Name HD 128718 Coord arcsec 2000 143656.24+481317.9 Mag 8.68
Spectral class F2 (yellow-white) PmRA -17.00 PmDE 46.0
CCDM
Ccdm 14369+4813 RComp Comp A Note1
Note2 Discov num DRAs 2.17 DDEs 18.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp F2 PmNote *
PmRA -24 PmDE 59 Dm number +48 2222 Cat1 BD
Name2 +48 1143 Cat2 AGK2/3 HD 128718 M HD
ADS BDS A 9324 M ADS BDS N IDS IDS 14334N4839A
HIC 71467
 
 
14369+4813 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 143656.21+481317.6 Mag 8.37 PmRA -17.00
PmDE 46.0 SAO 45134 HIP 71467 Tycho2 3476-00707-1
HD 128718 BD BD+48 2222 Calc delta mag 0.31 Calc coord yes
Tycho2
Tycho2 3476-00707-1 Pflag RAmdeg 219.23417783 DEmdeg 48.22164145
PmRA -17.4 PmDE 46.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.25 EpDEm 1991.27
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.4 BTmag 8.335 E BTmag 0.016 VTmag 7.845
E VTmag 0.011 Prox 999 TYC T HIP 71467
CCDM AB RAdeg 219.23423861 DEdeg 48.22153389 EpRA 1990 1.60
EpDE 1990 1.62 E RAdeg 5.0 E DEdeg 5.2 Posflg P
Corr -0.2
SAO
SAO 45134 DelFlag RA1950 PmRA1950 -0.0025
DE1950 PmDE1950 0.058 Vmag 7.1 SpType F2
Double code Source 3 CatNum 1143 DM BD+48 2222
DMcomp BDsup HD 128718 M HD 0
GC RA1950rad 3.81861745 DE1950rad 0.84538969 PmRA2000 -0.002
PmDE2000 0.062
Hipparcos
Catalog H HIP 71467 Proxy H RAhms 14 36 56.19
DEdms +48 13 17.5 Vmag 7.73 VarFlag R Vmag G
RAdeg 219.234 DEdeg 48.2215 AstroRef B Plx 9.31
CCDM 14369+4813 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 83 Rho 0.571 HD 128718 BD BD+48 2222
CD CP Dm number +48 2222 VIred 0.54
SpType F2 R SpType Coord arcsec 2000 143656.19+481317.5
Hipparcos 2
HIP 71467 Sn 15 So 3 Nc 2
RArad 3.8263575391 DErad 0.8416242935 Plx 9.43 PmRA -12.06
PmDE 43.17 E RArad 1.34 E DErad 0.69 E Plx 1.06
E pmRA 1.49 E pmDE 0.82 Hpmag 7.8295 E Hpmag 0.0009
SHp 0.011 VA 0 BV 0.467 E BV 0.011
VI 0.54
CCDM
Ccdm 14369+4813 RComp Comp B Note1 *
Note2 Discov num A 347 DRAs DDEs
R dRAs Year 1902 Theta Rho
Obs 99 Vmag 8.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9324 M ADS BDS N IDS IDS 14334N4839B
HIC 71467