stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
14189+5452
CHR 137 AB
HD 125632


Nearby doubles
26' : 14171+5433
BU 1271AB

28' : 14222+5452
HJ 2717

31' : 14191+5421
LDS4458

48' : 14203+5405
LDS2928

55' : 14136+5522
HDS1995

55' : 14201+5402
HJ 2712

57' : 14131+5426
TDS9128

58' : 14131+5520
STF1820

63' : 14215+5354
STF1839

70' : 14121+5414
LDS2925

72' : 14113+5425
TOK 381AB

82' : 14283+5442
LDS4468

84' : 14269+5539
CBL 454

87' : 14158+5614
TDS9144

88' : 14288+5430
A 1620AB

91' : 14158+5325
LDS2927

94' : 14083+5440
MLB 172

95' : 14101+5358
SLW 976

98' : 14269+5602
HDS2037AB

100' : 14277+5347
GIC 119

104' : 14080+5410
KPP2603

105' : 14283+5600
CVR1583

110' : 14062+5448
SKF1350

114' : 14290+5341
A 1621AB

114' : 14161+5643
STF1831AB

121' : 14300+5607
HJ 2729



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.

14189+5452 CHR 137 AB (HD 125632)

 
 
14h 18m 55.93s +54° 51' 49.6" P.A. 9.00 sep 0.1 mag 6.80,8.00 Sp A5Vn+F0 dist. 101.42 pc (330.83 l.y.)
 
 
Coord 2000 14189+5452 Discov num CHR 137 Comp AB Coord arcsec 2000 14 18 55.93 +54 51 49.6
Date first 1987 Date last 2007 Obs 12
Pa first 14 Pa last 8.6 P.A. Now (θ) 8.6°
Sep first 0.1 Sep last 0.09 Sep. Now (ρ) 0.09"
Mag pri 6.80 Mag sec 8.00 delta mag (ΔM) 1.2 Spectral class A5Vn+F0 (white/yellow-white)
Pri motion ra -028 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N O W (See Notes, Orbital solution, )
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 125632 Constellation Bootes SAO 29098 HIP 69958
Tycho2 3859-00355-1 HD 125632 HR 5372 GC 19333
BD BD+55 1678 Distance 101.42 Distance ly 330.83
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier14189+5452 CHR 137
coord_arcsec_2000141855.93+545149.6
Period (P)9.82y± 0.1 Periastron (T)1991.16y± 0.06 Semi-major axis (a)0.068a± 0.002
Eccentricity (e)0.592± 0.003 Inclination (i)129.3°± 1 Longitude of periastron (ω)174.5°± 5
Node (Ω)20.6°± 2 Notesn ReferenceDoc2010h
Equinox2000 Last observation2007 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 321.7 0.036
2001 201.8 0.028
2002 92.3 0.035
2003 54.7 0.066
2004 40.2 0.089
2005 30.9 0.103
2006 23.3 0.108
2007 15.7 0.104
2008 6.5 0.089
2009 351.8 0.064
2010 307.4 0.030
2011 181.7 0.028
2012 81.3 0.040
2013 51.3 0.071
2014 38.3 0.092
2015 29.5 0.105
2016 21.9 0.108
2017 14.2 0.102
2018 4.5 0.086
2019 347.7 0.059
2020 287.5 0.026
2021 160.3 0.027
2022 72.9 0.046
2023 48.4 0.075
2024 36.5 0.095
2025 28.1 0.106
2026 20.6 0.108
2027 12.7 0.100
2028 2.2 0.082
2029 342.6 0.052
2030 262.2 0.024


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


 
  


wds14189%2B5452d.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 14189+5452 CHR 137 AB (HD 125632) : NOTES
 
 
discov_num notes refcode
CHR 137 Docobo et al. (2010) derive a dynamic parallax of 9.49 +/- 0.20 mas Doc2010h
and a total mass of 3.81 +/- 0.35 Msun.
 
 
REFERENCES
 
 
refcode metd author reference
Doc2010h S j Docobo, J.A., Tamazian, V.S., Balega, Y.Y., & Melikian, N.D. 2010AJ....140.1078D
Doc2010h +orb AJ 140, 1078, 2010
 
 
DISCOVERER
 
 
idgroup discov author
1 CHR Center for High Ang. Res. Astronomy (speckle interferometry systems)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14189+5452 CHR 137 AB 2007 12 9 0.1 6.80 8.00 A5Vn+F0 NOW 141855.93+545149.6

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

 
 
WDS 14189+5452 CHR 137 AB (HD 125632) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14189+5452 CHR 137 AB (HD 125632) : MEASURES
 
 
No records found.

 
 
WDS 14189+5452 (HD 125632) : VIRTUAL EYEPIECE
 
 

14189+5452 CHR 137A mag 6.8 Sp A5Vn 14189+5452 CHR 137B sep 0.1 P.A. 5.00 mag 8 Sp F0 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 14189+5452 (HD 125632) : ALADIN DSS IMAGE @ 14h 18m 55.93s +54° 51' 49.6"
 
 
 
 
WDS 14189+5452 CHR 137 AB (HD 125632) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14189+5452 CHR 137AB distance=0' 14171+5433 BU 1271AB distance=26' 14171+5433 GII 204Aa,Ab distance=26' 14222+5452 HJ 2717 distance=28' 14191+5421 LDS4458 distance=31' 14203+5405 LDS2928 distance=48' 14136+5522 HDS1995 distance=55' 14201+5402 HJ 2712 distance=55' 14131+5426 TDS9128 distance=57' 14131+5520 STF1820 distance=58' 14215+5354 STF1839 distance=63' 14113+5425 RAO 17BC distance=70' 14121+5414 LDS2925 distance=70' 14113+5425 TOK 381AB distance=72' 14283+5442 LDS4468 distance=82' 14269+5539 CBL 454 distance=84' 14158+5614 TDS9144 distance=87' 14288+5430 A 1620AB distance=88' 14288+5430 HJ 2725AB,C distance=88' 14158+5325 LDS2927 distance=91' 14083+5440 MLB 172 distance=94' 14101+5358 SLW 976 distance=95' 14269+5602 HDS2037AB distance=98' 14269+5602 HDS2037AC distance=98' 14277+5347 GIC 119 distance=100' 14080+5410 KPP2603 distance=104' 14283+5600 CVR1583 distance=105' 14062+5448 SKF1350 distance=110' 14161+5643 STF1830EG distance=112' 14161+5643 STF1830EF distance=112' 14161+5643 STF1831CD distance=113' 14161+5643 STF1830CE distance=113' 14290+5341 A 1621AB distance=114' 14290+5341 GII 207Aa,Ab distance=114' 14161+5643 STF1831AB distance=114' 14161+5643 STF1831AC distance=114' 14300+5607 HJ 2729 distance=121' 14047+5452 SKF2015AB distance=124' 14047+5452 SKF2015AC distance=124' 14331+5528 LEP 68 distance=127' 14160+5247 A 1616 distance=128' 14339+5514 STF1860 distance=131' 14047+5452 KPP3911CD distance=132' 14326+5355 MLR 569 distance=133' 14327+5553 UC 194 distance=133' 14076+5322 LDS2922 distance=135' 14044+5546 SHN 187 distance=136' 14060+5335 STI2306 distance=137' 14187+5232 TDS9160 distance=140' 14352+5445 SMH 21AB distance=141' 14141+5707 SLW 983 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 14189+5452 CHR 137 AB 9 0.1
Show 14171+5433 BU 1271 AB 354 1.6 26
Show 14171+5433 GII 204 Aa,Ab 122 0.1 26
Show 14222+5452 HJ 2717 296 9.5 28
Show 14191+5421 LDS4458 137 1.8 31
Show 14203+5405 LDS2928 315 3.8 48
Show 14136+5522 HDS1995 136 0.2 55
Show 14201+5402 HJ 2712 297 28.3 55
Show 14131+5426 TDS9128 82 0.6 57
Show 14131+5520 STF1820 123 2.8 58
Show 14215+5354 STF1839 81 14.4 63
Show 14113+5425 RAO 17 BC 146 0.6 70
Show 14121+5414 LDS2925 156 41.3 70
Show 14113+5425 TOK 381 AB 355 605.9 72
Show 14283+5442 LDS4468 90 49.4 82
Show 14269+5539 CBL 454 160 14.5 84
Show 14158+5614 TDS9144 81 0.6 87
Show 14288+5430 A 1620 AB 226 1.4 88
Show 14288+5430 HJ 2725 AB,C 133 27.3 88
Show 14158+5325 LDS2927 42 5.5 91
Show 14083+5440 MLB 172 40 2.4 94
Show 14101+5358 SLW 976 135 8.4 95
Show 14269+5602 HDS2037 AB 132 0.2 98
Show 14269+5602 HDS2037 AC 14 1.8 98
Show 14277+5347 GIC 119 349 39.9 100
Show 14080+5410 KPP2603 101 23.6 104
Show 14283+5600 CVR1583 343 3.1 105
Show 14062+5448 SKF1350 323 4.7 110
Show 14161+5643 STF1830 EG 81 35.2 112
Show 14161+5643 STF1830 EF 312 10.6 112
Show 14161+5643 STF1831 CD 116 112.1 113
Show 14161+5643 STF1830 CE 245 138.2 113
Show 14290+5341 A 1621 AB 195 2.8 114
Show 14290+5341 GII 207 Aa,Ab 132 0.1 114
Show 14161+5643 STF1831 AB 138 5.8 114
Show 14161+5643 STF1831 AC 219 112.2 114
Show 14300+5607 HJ 2729 56 27.5 121
Show 14047+5452 SKF2015 AB 206 4.2 124
Show 14047+5452 SKF2015 AC 260 494.9 124
Show 14331+5528 LEP 68 334 29.0 127
Show 14160+5247 A 1616 84 1.7 128
Show 14339+5514 STF1860 112 1.0 131
Show 14047+5452 KPP3911 CD 326 8.8 132
Show 14326+5355 MLR 569 209 0.9 133
Show 14327+5553 UC 194 192 15.1 133
Show 14076+5322 LDS2922 249 41.2 135
Show 14044+5546 SHN 187 306 0.8 136
Show 14060+5335 STI2306 90 14.3 137
Show 14187+5232 TDS9160 123 2.1 140
Show 14352+5445 SMH 21 AB 262 9.6 141
Show 14141+5707 SLW 983 45 22.2 142

 
 
WDS 14189+5452 : COMPONENTS
 
 
  A
B pa=5.0°
sep=0.09"
 
 
14189+5452 A
 
 
Name HD 125632 Coord arcsec 2000 141855.93+545149.6 Mag 6.8 Spectral class A5Vn (white)
PmRA -28.00 PmDE -1.0 SAO 29098 HIP 69958
Tycho2 3859-00355-1 HD 125632 HR 5372 GC 19333
BD BD+55 1678
Tycho2
Tycho2 3859-00355-1 Pflag RAmdeg 214.73296051 DEmdeg 54.86376279
PmRA -16.7 PmDE -5.0 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.40 EpDEm 1991.54
Num 11 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 0.9 BTmag 6.670 E BTmag 0.014 VTmag 6.492
E VTmag 0.010 Prox 999 TYC T HIP 69958
CCDM RAdeg 214.73302806 DEdeg 54.86377417 EpRA 1990 1.68
EpDE 1990 1.77 E RAdeg 3.8 E DEdeg 3.7 Posflg
Corr -0.1
SAO
SAO 29098 DelFlag RA1950 PmRA1950 -0.0038
DE1950 PmDE1950 0.007 Vmag 6.5 SpType A3
Double code Source 70 CatNum 19333 DM BD+55 1678
DMcomp BDsup HD 125632 M HD 0
GC 19333 RA1950rad 3.74054733 DE1950rad 0.96155913 PmRA2000 -0.0032
PmDE2000 0.011
Hipparcos
Catalog H HIP 69958 Proxy RAhms 14 18 55.93
DEdms +54 51 49.6 Vmag 6.47 VarFlag R Vmag H
RAdeg 214.733 DEdeg 54.8638 AstroRef Plx 9.75
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 125632 BD BD+55 1678
CD CP Dm number +55 1678 VIred 0.2
SpType A5Vn R SpType Coord arcsec 2000 141855.93+545149.6
Hipparcos 2
HIP 69958 Sn 5 So 0 Nc 1
RArad 3.7477983906 DErad 0.9575534945 Plx 9.86 PmRA -18.74
PmDE -8.35 E RArad 0.28 E DErad 0.26 E Plx 0.32
E pmRA 0.32 E pmDE 0.29 Hpmag 6.5322 E Hpmag 0.0009
SHp 0.008 VA 0 BV 0.183 E BV 0.007
VI 0.2
CCDM
Ccdm 14189+5452 RComp Comp A Note1
Note2 Discov num DRAs 1.84 DDEs -10.6
R dRAs 81 Year Theta Rho
Obs 2 Vmag 6.5 Sp A5 PmNote @
PmRA -26 PmDE -4 Dm number +55 1678 Cat1 BD
Name2 +55 930 Cat2 AGK2/3 HD 125632 M HD
ADS BDS M ADS BDS N IDS W IDS 14189+5452A
HIC 69958
 
 
14189+5452 B
 
 
Coord arcsec 2000 141855.93+545149.7 Mag 8 Spectral class F0 (yellow-white) Calc delta mag 1.2
Calc coord yes
CCDM
Ccdm 14189+5452 RComp Comp B Note1
Note2 Discov num CHR 137 DRAs DDEs
R dRAs Year 1987 Theta 14 Rho 0.1
Obs 4 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS W IDS 14189+5452B
HIC 69958