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Doubles in session


Current system
14135+1234
BU 224
HD 124442


Nearby doubles
25' : 14141+1258
CHR 41

31' : 14137+1204
KPP3279

34' : 14156+1226
GWP2318AB

36' : 14138+1200
STT 279

37' : 14128+1159
CVR 729

37' : 14116+1209
WIS 254

48' : 14130+1321
UC 2702

62' : 14124+1335
HJ 234

68' : 14099+1152
HDS1985

71' : 14182+1244
HDS2012

71' : 14132+1124
GWP2299

78' : 14171+1331
SLW 987

80' : 14174+1330
LDS4452

82' : 14189+1254
KPP3923

84' : 14175+1334
LDS4453

85' : 14097+1132
LDS4437

86' : 14164+1348
SOZ 3

89' : 14074+1236
GWP2229

89' : 14193+1300
ENG 51

91' : 14104+1116
GWP2256AB

92' : 14128+1104
A 1099

92' : 14084+1328
SLW 969

92' : 14084+1140
CBL 440

93' : 14089+1131
SLW 973

94' : 14096+1349
CBL 441

98' : 14071+1203
CVR1564



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.

14135+1234 BU 224 (HD 124442)

 
 
14h 13m 26.94s +12° 34' 26.2" P.A. 101.00 sep 0.6 mag 8.94,9.35 Sp G0 dist. 99.9 pc (325.87 l.y.)
 
 
Coord 2000 14135+1234 Discov num BU  224 Comp Coord arcsec 2000 14 13 26.94 +12 34 26.2
Date first 1875 Date last 2016 Obs 76
Pa first 71 Pa last 100.6 P.A. Now (θ) 100.6°
Sep first 0.7 Sep last 0.632 Sep. Now (ρ) 0.632"
Mag pri 8.94 Mag sec 9.35 delta mag (ΔM) 0.41 Spectral class G0 (yellow)
Pri motion ra +047 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 124442 Constellation Bootes SAO 100918 HIP 69480
Tycho2 0908-01174-1 Gaia DR2 1226746460507847680 HD 124442 ADS 9165
BD BD+13 2762 Distance 99.9 Distance ly 325.87
 
 
ORBITAL ELEMENTS
 
 
Period (P)251.57y Periastron (T)1967.62y Semi-major axis (a)0.6a
Eccentricity (e)0.651 Inclination (i)121.2° Longitude of periastron (ω)192°
Node (Ω)84.8° Notes ReferenceLin1985c
Equinox Last observation1984 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 110.3 0.453
2001 109.3 0.466
2002 108.4 0.480
2003 107.6 0.494
2004 106.7 0.507
2005 106.0 0.520
2006 105.2 0.533
2007 104.5 0.545
2008 103.9 0.558
2009 103.2 0.570
2010 102.6 0.582
2011 102.0 0.593
2012 101.5 0.605
2013 100.9 0.616
2014 100.4 0.627
2015 99.9 0.638
2016 99.4 0.649
2017 98.9 0.659
2018 98.5 0.669
2019 98.0 0.679
2020 97.6 0.689
2021 97.2 0.699
2022 96.8 0.708
2023 96.4 0.717
2024 96.0 0.726
2025 95.6 0.735
2026 95.2 0.744
2027 94.9 0.752
2028 94.5 0.760
2029 94.2 0.769
2030 93.8 0.777


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


 
  


wds14135%2B1234a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 14135+1234 BU 224 (HD 124442) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Lin1985c orb - Ling, J.F. 1985IAUDS..96....1L
Lin1985c Inf. Circ. 96, 1, 1985
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14135+1234 BU 224 2005 65 105 0.5 8.94 9.35 G0 NOD 141326.94+123426.2
14135+1234 BU 224 2007 66 105 0.5 8.94 9.35 G0 NOD 141326.94+123426.2
14135+1234 BU 224 2010 68 104 0.6 8.94 9.35 G0 NOD 141326.94+123426.2
14135+1234 BU 224 2011 70 103 0.6 8.94 9.35 G0 NO 141326.94+123426.2
14135+1234 BU 224 2015 71 95 0.7 8.94 9.35 G0 O 141326.94+123426.2
14135+1234 BU 224 2016 75 101 0.6 8.94 9.35 G0 O 141326.94+123426.2

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

 
 
WDS 14135+1234 BU 224 (HD 124442) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14135+1234 BU 224 (HD 124442) : MEASURES
 
 
No records found.

 
 
WDS 14135+1234 (HD 124442) : VIRTUAL EYEPIECE
 
 

14135+1234 BU 224A mag 8.94 Sp G0 14135+1234 BU 224B sep 0.6 P.A. 100.90 mag 9.35 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 14135+1234 (HD 124442) : ALADIN DSS IMAGE @ 14h 13m 26.94s +12° 34' 26.2"
 
 
 
 
WDS 14135+1234 BU 224 (HD 124442) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14135+1234 BU 224 distance=0' 14141+1258 CHR 41 distance=25' 14137+1204 KPP3279 distance=31' 14157+1234 LDS4447CE distance=34' 14156+1226 GWP2318AB distance=34' 14138+1200 STT 279 distance=36' 14128+1159 CVR 729 distance=37' 14116+1209 WIS 254 distance=37' 14130+1321 UC 2702 distance=48' 14124+1335 HJ 234 distance=62' 14099+1152 HDS1985 distance=68' 14182+1244 HDS2012 distance=71' 14132+1124 GWP2299 distance=71' 14171+1331 SLW 987 distance=78' 14174+1330 LDS4452 distance=80' 14189+1254 KPP3923 distance=82' 14175+1334 LDS4453 distance=84' 14097+1132 LDS4437 distance=85' 14164+1348 SOZ 3 distance=86' 14104+1116 GWP2257CD distance=89' 14074+1236 GWP2229 distance=89' 14193+1300 ENG 51 distance=89' 14104+1116 GWP2256AB distance=91' 14128+1104 A 1099 distance=92' 14084+1328 SLW 969 distance=92' 14084+1140 CBL 440 distance=92' 14089+1131 SLW 973 distance=93' 14096+1349 CBL 441 distance=94' 14071+1203 CVR1564 distance=98' 14141+1056 HEI 530 distance=100' 14179+1118 GIC 117 distance=100' 14073+1321 SLW 966 distance=101' 14198+1154 BPM 615 distance=102' 14085+1349 GWP2238 distance=104' 14207+1257 GWP2368 distance=109' 14207+1210 HO 541 distance=109' 14145+1044 UC 191 distance=112' 14063+1152 KPP4337BC distance=113' 14063+1152 KPP4337AB distance=113' 14063+1152 KPP4337AC distance=113' 14133+1430 BPM 614 distance=117' 14065+1136 LDS4432 distance=119' 14075+1115 HEI 527 distance=119' 14215+1246 TOK 162AB distance=119' 14215+1246 TOK 162AC distance=119' 14100+1043 GWP2252 distance=123' 14173+1424 GWP2340 distance=124' 14216+1315 HEI 531 distance=127' 14161+1032 UC 2719 distance=129' 14107+1437 CVR1568 distance=129' 14222+1239 CVR1576 distance=129' 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 14135+1234 BU 224 101 0.6
Show 14141+1258 CHR 41 132 0.2 25
Show 14137+1204 KPP3279 41 3.0 31
Show 14157+1234 LDS4447 CE 259 17.2 34
Show 14156+1226 GWP2318 AB 22 36.0 34
Show 14138+1200 STT 279 257 2.2 36
Show 14128+1159 CVR 729 200 10.2 37
Show 14116+1209 WIS 254 14 999.9 37
Show 14130+1321 UC 2702 183 25.5 48
Show 14124+1335 HJ 234 336 8.1 62
Show 14099+1152 HDS1985 290 0.3 68
Show 14182+1244 HDS2012 304 4.4 71
Show 14132+1124 GWP2299 264 462.0 71
Show 14171+1331 SLW 987 85 9.5 78
Show 14174+1330 LDS4452 55 10.5 80
Show 14189+1254 KPP3923 8 1.9 82
Show 14175+1334 LDS4453 85 19.9 84
Show 14097+1132 LDS4437 155 230.0 85
Show 14164+1348 SOZ 3 344 8.8 86
Show 14104+1116 GWP2257 CD 136 84.0 89
Show 14074+1236 GWP2229 267 515.1 89
Show 14193+1300 ENG 51 219 164.2 89
Show 14104+1116 GWP2256 AB 331 346.7 91
Show 14128+1104 A 1099 66 0.2 92
Show 14084+1328 SLW 969 200 8.1 92
Show 14084+1140 CBL 440 249 36.8 92
Show 14089+1131 SLW 973 250 66.7 93
Show 14096+1349 CBL 441 235 19.2 94
Show 14071+1203 CVR1564 156 4.2 98
Show 14141+1056 HEI 530 353 0.5 100
Show 14179+1118 GIC 117 306 11.6 100
Show 14073+1321 SLW 966 71 21.4 101
Show 14198+1154 BPM 615 150 110.5 102
Show 14085+1349 GWP2238 325 13.0 104
Show 14207+1257 GWP2368 108 15.9 109
Show 14207+1210 HO 541 89 2.6 109
Show 14145+1044 UC 191 85 13.3 112
Show 14063+1152 KPP4337 BC 208 28.2 113
Show 14063+1152 KPP4337 AB 115 2.4 113
Show 14063+1152 KPP4337 AC 203 28.2 113
Show 14133+1430 BPM 614 156 45.4 117
Show 14065+1136 LDS4432 95 14.8 119
Show 14075+1115 HEI 527 308 1.8 119
Show 14215+1246 TOK 162 AB 350 4.2 119
Show 14215+1246 TOK 162 AC 345 16.4 119
Show 14100+1043 GWP2252 82 8.2 123
Show 14173+1424 GWP2340 99 5.7 124
Show 14216+1315 HEI 531 261 1.4 127
Show 14161+1032 UC 2719 247 36.1 129
Show 14107+1437 CVR1568 50 3.0 129
Show 14222+1239 CVR1576 257 3.6 129

 
 
WDS 14135+1234 : COMPONENTS
 
 
  A
B pa=100.9°
sep=0.62"
 
 
14135+1234 A
 
 
Componente originario normalizzato AB Name HD 124442 Coord arcsec 2000 141326.94+123426.2 Mag 8.94
Spectral class G0 (yellow) PmRA 47.00 PmDE -15.0 SAO 100918
HIP 69480 Tycho2 0908-01174-1 HD 124442 BD BD+13 2762
Tycho2
Tycho2 0908-01174-1 Pflag RAmdeg 213.36236430 DEmdeg 12.57388329
PmRA 39.4 PmDE -19.0 E RAmdeg 6 E DEmdeg 6
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.99 EpDEm 1990.89
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 8.996 E BTmag 0.017 VTmag 8.335
E VTmag 0.011 Prox 999 TYC T HIP 69480
CCDM AB RAdeg 213.36226889 DEdeg 12.57392861 EpRA 1990 1.48
EpDE 1990 1.44 E RAdeg 5.7 E DEdeg 6.2 Posflg P
Corr 0.3
SAO
SAO 100918 DelFlag RA1950 PmRA1950 0.003
DE1950 PmDE1950 -0.023 Vmag 8.4 SpType G0
Double code Source 29 CatNum 5051 DM BD+13 2762
DMcomp BDsup HD 124442 M HD 0
GC RA1950rad 3.71328126 DE1950rad 0.22353238 PmRA2000 0.0031
PmDE2000 -0.019
Hipparcos
Catalog H HIP 69480 Proxy H RAhms 14 13 26.94
DEdms +12 34 26.2 Vmag 8.25 VarFlag R Vmag H
RAdeg 213.362 DEdeg 12.5739 AstroRef A Plx 9.27
CCDM 14134+1234 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 122 Rho 0.314 HD 124442 BD BD+13 2762
CD CP Dm number +13 2762 VIred 0.65
SpType G0 R SpType Coord arcsec 2000 141326.94+123426.2
Hipparcos 2
HIP 69480 Sn 15 So 3 Nc 2
RArad 3.7238735366 DErad 0.2194568089 Plx 10.01 PmRA 34.27
PmDE -18.41 E RArad 0.79 E DErad 0.69 E Plx 1.17
E pmRA 0.93 E pmDE 0.75 Hpmag 8.376 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.589 E BV 0.011
VI 0.66
 
 
14135+1234 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 141326.98+123426.1 Mag 9.35 Calc delta mag 0.41
Calc coord yes