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Doubles in session


Current system
14122+4411
STT 278
HD 124399


Nearby doubles
29' : 14148+4406
SLW 985

50' : 14098+4454
UC 2692

53' : 14109+4502
ZHN 23

61' : 14126+4512
STF1815

65' : 14102+4512
SLW 978

69' : 14081+4503
COU1755

91' : 14091+4535
SLW 974

93' : 14080+4535
FOX 70

93' : 14171+4529
A 1617

94' : 14174+4527
VVO 12

103' : 14043+4507
ES 1156

107' : 14040+4314
A 1615

107' : 14118+4558
OSW 48

107' : 14122+4225
HO 57

111' : 14214+4503
SLW 992

115' : 14121+4216
SKF 42

116' : 14228+4434
CVR1578

122' : 14011+4356
BVD 235

122' : 14089+4608
STF1809

123' : 14164+4605
VIG 17
Xuange

124' : 14020+4317
KPP3910

130' : 14139+4620
RED 24

130' : 14093+4206
CVR1566

131' : 14198+4230
TDS9164

132' : 14165+4209
UC 192

132' : 14131+4200
TDS9129



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.

14122+4411 STT 278 (HD 124399)

 
 
14h 12m 14.66s +44° 11' 22.5" P.A. 272.00 sep 0.4 mag 8.43,8.76 Sp F2IV dist. 192.68 pc (628.52 l.y.)
 
 
Coord 2000 14122+4411 Discov num STT 278 Comp Coord arcsec 2000 14 12 14.66 +44 11 22.5
Date first 1843 Date last 2018 Obs 162
Pa first 151 Pa last 272.1 P.A. Now (θ) 267.8°
Sep first 0.3 Sep last 0.366 Sep. Now (ρ) 0.407"
Mag pri 8.43 Mag sec 8.76 delta mag (ΔM) 0.33 Spectral class F2IV (yellow-white)
Pri motion ra -033 Sec motion ra
Pri motion dec +015 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 124399 Constellation Bootes SAO 44933 HIP 69388
Tycho2 3040-00430-1 HD 124399 ADS 9159 BD BD+44 2336
Distance 192.68 Distance ly 628.52
 
 
ORBITAL ELEMENTS
 
 
Period (P)506.77y± 15.01 Periastron (T)1948.42y± 1.67 Semi-major axis (a)0.518a± 0.008
Eccentricity (e)0.434± 0.01 Inclination (i)149.9°± 2.1 Longitude of periastron (ω)355.7°± 4.5
Node (Ω)8.5°± 6.4 Notesn ReferenceHrt2009
Equinox Last observation2007 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 292.2 0.347
2001 290.9 0.349
2002 289.7 0.351
2003 288.5 0.353
2004 287.3 0.356
2005 286.2 0.358
2006 285.0 0.361
2007 283.9 0.363
2008 282.8 0.366
2009 281.7 0.368
2010 280.6 0.371
2011 279.5 0.373
2012 278.4 0.376
2013 277.4 0.379
2014 276.4 0.382
2015 275.4 0.384
2016 274.4 0.387
2017 273.4 0.390
2018 272.4 0.393
2019 271.4 0.395
2020 270.5 0.398
2021 269.6 0.401
2022 268.7 0.404
2023 267.8 0.407
2024 266.9 0.410
2025 266.0 0.413
2026 265.1 0.416
2027 264.3 0.419
2028 263.4 0.422
2029 262.6 0.425
2030 261.8 0.428


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


 
  


wds14122%2B4411a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 14122+4411 STT 278 (HD 124399) : NOTES
 
 
discov_num notes refcode
STT 278 Only elements P and T have been amended by Starikova (1980) from the Sta1980a
orbit of Heintz (1976). Hei1976
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 3.87 +/- 1.55, 2.93, and 1.45 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Hei1976 orb - Heintz, W.D. 1976ApJ...208..474H
Hei1976 ApJ 208, 474, 1976
Hrt2009 Su j Hartkopf, W.I. & Mason, B.D. 2009AJ....138..813H
Hrt2009 +orb AJ 138, 813, 2009
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Sta1980a orb - Starikova, G.A. 1980SvAL....6..130S
Sta1980a SvAL 6, 130, 1980 (Pisma Astron. Zhur. 6, 239, 1980)
 
 
DISCOVERER
 
 
idgroup discov author
1 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14122+4411 STT 278 2005 153 286 0.3 8.43 8.76 F2IV NOD 141214.66+441122.5
14122+4411 STT 278 2007 155 283 0.4 8.43 8.76 F2IV NOD 141214.66+441122.5
14122+4411 STT 278 2010 157 279 0.4 8.43 8.76 F2IV NOD 141214.66+441122.5
14122+4411 STT 278 2011 159 277 0.3 8.43 8.76 F2IV NO 141214.66+441122.5
14122+4411 STT 278 2018 160 273 0.4 8.43 8.76 F2IV NO 141214.66+441122.5

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

 
 
WDS 14122+4411 STT 278 (HD 124399) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14122+4411 STT 278 (HD 124399) : MEASURES
 
 
No records found.

 
 
WDS 14122+4411 (HD 124399) : VIRTUAL EYEPIECE
 
 

14122+4411 STT 278A mag 8.43 Sp F2IV 14122+4411 STT 278B sep 0.3 P.A. 272.90 mag 8.76 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 14122+4411 (HD 124399) : ALADIN DSS IMAGE @ 14h 12m 14.66s +44° 11' 22.5"
 
 
 
 
WDS 14122+4411 STT 278 (HD 124399) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14122+4411 STT 278 distance=1' 14148+4406 SLW 985 distance=29' 14098+4454 UC 2692 distance=50' 14109+4502 ZHN 23 distance=53' 14126+4512 STF1815 distance=61' 14102+4512 SLW 978 distance=65' 14081+4503 COU1755 distance=69' 14091+4535 SLW 974 distance=91' 14080+4535 FOX 70 distance=93' 14171+4529 A 1617 distance=93' 14174+4527 VVO 12 distance=94' 14043+4507 ES 1156 distance=103' 14040+4314 A 1615 distance=107' 14118+4558 OSW 48 distance=107' 14122+4225 HO 57 distance=107' 14214+4503 SLW 992 distance=111' 14121+4216 SKF 42 distance=115' 14228+4434 CVR1578 distance=116' 14011+4356 BVD 235 distance=122' 14089+4608 STF1809 distance=122' 14164+4605 VIG 17 (Xuange) distance=123' 14020+4317 KPP3910 distance=124' 14139+4620 RED 24 distance=130' 14093+4206 CVR1566 distance=130' 14198+4230 TDS9164 distance=131' 14165+4209 UC 192 distance=132' 14131+4200 TDS9129 distance=132' 14192+4223 AG 193 distance=133' 14229+4307 BRT 115 distance=133' 14242+4338 LDS5816 distance=134' 14241+4331 COU1916 distance=136' 14218+4229 A 1618AB distance=147' 14218+4229 A 1618AC distance=147' 14165+4633 ES 1085 distance=149' 14018+4558 UC 2660 distance=154' 14208+4617 COU2194 distance=156' 13577+4447 CVR1552 distance=160' 14024+4620 SWI 1AB distance=165' 14075+4135 SKF 287 distance=165' 14152+4658 STF1826AB distance=170' 14152+4658 STF1826AC distance=170' 13581+4255 LDS4422AB distance=172' 13581+4255 LDS4422Aa,Ab distance=172' 14229+4623 HJ 2716 distance=173' 14286+4424 NSN 655 distance=177' 14010+4624 HJ 2697 distance=179' 14138+4111 HO 58 distance=181' 14271+4247 BRT 116 distance=182' 14107+4108 HJ 1247 distance=185' 14240+4629 HJ 2720 distance=185' 14289+4512 CVR1585 distance=188' 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 14122+4411 STT 278 272 0.4 1
Show 14148+4406 SLW 985 200 95.2 29
Show 14098+4454 UC 2692 249 4.6 50
Show 14109+4502 ZHN 23 185 125.7 53
Show 14126+4512 STF1815 151 9.0 61
Show 14102+4512 SLW 978 283 64.8 65
Show 14081+4503 COU1755 167 1.2 69
Show 14091+4535 SLW 974 197 88.5 91
Show 14080+4535 FOX 70 224 1.8 93
Show 14171+4529 A 1617 281 0.5 93
Show 14174+4527 VVO 12 204 59.2 94
Show 14043+4507 ES 1156 260 2.5 103
Show 14040+4314 A 1615 3 0.5 107
Show 14118+4558 OSW 48 33 130.2 107
Show 14122+4225 HO 57 205 2.6 107
Show 14214+4503 SLW 992 134 135.8 111
Show 14121+4216 SKF 42 101 13.6 115
Show 14228+4434 CVR1578 153 3.6 116
Show 14011+4356 BVD 235 34 47.8 122
Show 14089+4608 STF1809 196 4.3 122
Show Xuange 14164+4605 VIG 17 321 9.8 123
Show 14020+4317 KPP3910 7 2.0 124
Show 14139+4620 RED 24 215 83.4 130
Show 14093+4206 CVR1566 85 3.7 130
Show 14198+4230 TDS9164 88 0.8 131
Show 14165+4209 UC 192 158 41.3 132
Show 14131+4200 TDS9129 238 0.8 132
Show 14192+4223 AG 193 130 7.6 133
Show 14229+4307 BRT 115 51 2.1 133
Show 14242+4338 LDS5816 290 4.5 134
Show 14241+4331 COU1916 268 0.7 136
Show 14218+4229 A 1618 AB 160 3.8 147
Show 14218+4229 A 1618 AC 194 65.4 147
Show 14165+4633 ES 1085 176 6.0 149
Show 14018+4558 UC 2660 278 39.3 154
Show 14208+4617 COU2194 57 0.2 156
Show 13577+4447 CVR1552 329 3.2 160
Show 14024+4620 SWI 1 AB 26 3.7 165
Show 14075+4135 SKF 287 104 30.2 165
Show 14152+4658 STF1826 AB 310 4.5 170
Show 14152+4658 STF1826 AC 173 43.5 170
Show 13581+4255 LDS4422 AB 103 18.4 172
Show 13581+4255 LDS4422 Aa,Ab 326 1.8 172
Show 14229+4623 HJ 2716 86 5.5 173
Show 14286+4424 NSN 655 6 2.4 177
Show 14010+4624 HJ 2697 298 23.0 179
Show 14138+4111 HO 58 227 4.1 181
Show 14271+4247 BRT 116 -1 -1.0 182
Show 14107+4108 HJ 1247 135 6.2 185
Show 14240+4629 HJ 2720 26 21.0 185
Show 14289+4512 CVR1585 60 4.3 188

 
 
WDS 14122+4411 : COMPONENTS
 
 
  A
B pa=272.9°
sep=0.26"
 
 
14122+4411 A
 
 
Componente originario normalizzato AB Name HD 124399 Coord arcsec 2000 141214.66+441122.5 Mag 8.43
Spectral class F2IV (yellow-white) PmRA -33.00 PmDE 15.0 SAO 44933
HIP 69388 Tycho2 3040-00430-1 HD 124399 BD BD+44 2336
Tycho2
Tycho2 3040-00430-1 Pflag RAmdeg 213.06090284 DEmdeg 44.18965413
PmRA -40.2 PmDE 22.7 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.36 EpDEm 1991.40
Num 7 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.7 BTmag 8.214 E BTmag 0.016 VTmag 7.801
E VTmag 0.011 Prox 999 TYC T HIP 69388
CCDM AB RAdeg 213.06103306 DEdeg 44.18960194 EpRA 1990 1.64
EpDE 1990 1.69 E RAdeg 5.0 E DEdeg 4.8 Posflg P
Corr -0.1
SAO
SAO 44933 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 0.043 Vmag 8.1 SpType F2
Double code Source 4 CatNum 1166 DM BD+44 2336
DMcomp BDsup HD 124399 M HD 0
GC RA1950rad 3.71001705 DE1950rad 0.77533349 PmRA2000 -0.0027
PmDE2000 0.047
Hipparcos
Catalog H HIP 69388 Proxy H RAhms 14 12 14.66
DEdms +44 11 22.5 Vmag 7.74 VarFlag R Vmag H
RAdeg 213.061 DEdeg 44.1896 AstroRef A Plx 6.94
CCDM 14122+4411 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 304 Rho 0.33 HD 124399 BD BD+44 2336
CD CP Dm number +44 2336 VIred 0.44
SpType F2 R SpType Coord arcsec 2000 141214.66+441122.5
Hipparcos 2
HIP 69388 Sn 15 So 3 Nc 2
RArad 3.7186174622 DErad 0.771253594 Plx 5.19 PmRA -42.44
PmDE 23.8 E RArad 0.52 E DErad 0.48 E Plx 0.68
E pmRA 0.68 E pmDE 0.49 Hpmag 7.8303 E Hpmag 0.0011
SHp 0.012 VA 0 BV 0.376 E BV 0.01
VI 0.44
CCDM
Ccdm 14122+4411 RComp Comp A Note1
Note2 Discov num DRAs 2.65 DDEs 22.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp F2 PmNote *
PmRA -40 PmDE 14 Dm number +44 2336 Cat1 BD
Name2 +44 1166 Cat2 AGK2/3 HD 124399 M HD
ADS BDS A 9159 M ADS BDS N IDS IDS 14083N4439A
HIC 69388
 
 
14122+4411 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 141214.64+441122.5 Mag 8.76 Calc delta mag 0.33
Calc coord yes
CCDM
Ccdm 14122+4411 RComp Comp B Note1 *
Note2 Discov num STT 278 DRAs DDEs
R dRAs Year 1843 Theta Rho
Obs 99 Vmag 8.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9159 M ADS BDS N IDS IDS 14083N4439B
HIC 69388