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Doubles in session


Current system
23114+3813
HO 197 AB


Nearby doubles
7' : 23110+3817
COU1199AB

13' : 23104+3812
ES 2536

22' : 23133+3815
TDT3940

44' : 23117+3730
A 1480

44' : 23104+3856
ALI1002

48' : 23135+3854
MLB 909AB

68' : 23164+3739
ES 2537

70' : 23172+3756
ES 2538

71' : 23174+3813
HDS3319AB

71' : 23114+3924
MLB1102

72' : 23159+3726
TDT3957

74' : 23156+3719
TDT3955

80' : 23051+3841
UC 282

80' : 23116+3654
RUC 26

81' : 23085+3926
KPP2536

81' : 23131+3932
MLB 967

82' : 23055+3850
J 3188

82' : 23046+3826
TDT3872

83' : 23055+3851
J 3187

83' : 23137+3931
A 1481

84' : 23054+3857
LDS5044

84' : 23100+3651
S 825AB

88' : 23194+3826
ES 2539

88' : 23042+3752
ES 1999

88' : 23043+3748
MLB1030

90' : 23043+3744
COU1197



Selections
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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.

23114+3813 HO 197 AB

 
 
23h 11m 25.83s +38° 13' 11.3" P.A. 275.00 sep 0.2 mag 8.47,9.16 Sp F5 dist. 167.79 pc (547.33 l.y.)
 
 
Coord 2000 23114+3813 Discov num HO  197 Comp AB Coord arcsec 2000 23 11 25.83 +38 13 11.3
Date first 1885 Date last 2011 Obs 67
Pa first 111 Pa last 275.4 P.A. Now (θ) 144.7°
Sep first 0.4 Sep last 0.161 Sep. Now (ρ) 0.153"
Mag pri 8.47 Mag sec 9.16 delta mag (ΔM) 0.69 Spectral class F5 (yellow-white)
Pri motion ra +041 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
23114+3813 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 73068 23 11 26 +38 13 11 HO 197 AB 2011 67 275 0.2 8.47 9.16 0.69 Y <===
Show HD 218917 73068 23 11 26 +38 13 11 HO 197 AB,C 2016 30 320 36.4 7.98 10.34 2.36
Show 73068 23 11 26 +38 13 11 HO 197 AB,D 2016 26 279 56.8 7.98 9.83 1.85
Quadruple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda SAO 73068 HIP 114504 Tycho2 3217-01908-1
Gaia DR2 1917567215354425728 HD 218917 ADS 16576 BD BD+37 4785
Distance 167.79 Distance ly 547.33
 
 
ORBITAL ELEMENTS
 
 
Period (P)170.3y± 1.6 Periastron (T)1843.59y± 1.7 Semi-major axis (a)0.419a± 0.033
Eccentricity (e)0.456± 0.044 Inclination (i)106.7°± 3.9 Longitude of periastron (ω)249.6°± 3.6
Node (Ω)120.4°± 3.6 Notesn ReferenceFMR2012a
Equinox2000 Last observation2009 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 301.5 0.293
2001 300.4 0.286
2002 299.2 0.278
2003 298.0 0.269
2004 296.6 0.259
2005 295.1 0.247
2006 293.5 0.235
2007 291.7 0.221
2008 289.6 0.205
2009 287.1 0.189
2010 284.2 0.172
2011 280.6 0.153
2012 276.0 0.135
2013 270.0 0.116
2014 261.7 0.099
2015 250.0 0.083
2016 233.7 0.071
2017 213.4 0.067
2018 192.9 0.071
2019 176.2 0.082
2020 164.1 0.097
2021 155.5 0.115
2022 149.4 0.134
2023 144.7 0.153
2024 141.1 0.172
2025 138.3 0.191
2026 135.9 0.210
2027 133.9 0.227
2028 132.2 0.244
2029 130.7 0.261
2030 129.4 0.276


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


 
  


wds23114%2B3813b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 23114+3813 HO 197 AB : NOTES
 
 
discov_num notes refcode
HO 197 Star C (BD +37 4784, mag. 9, 40") may be physical.
AB: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 11.98 +/- 6.99, 3.26, and 1.20 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
FMR2012a Cl j Rica, F.M., Barrena, R., Vazquez, G., Henriquez, J.A., & Hernandez, F. 2012MNRAS.419..197R
FMR2012a +orb MNRAS 419, 197, 2012
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 HO Hough, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23114+3813 HO 197 AB 2003 59 301 0.3 8.47 9.16 F5 NOD 231125.83+381311.3
23114+3813 HO 197 AB 2008 62 282 0.2 8.47 9.16 F5 NOD 231125.83+381311.3
23114+3813 HO 197 AB 2009 65 284 0.2 8.47 9.16 F5 NOD 231125.83+381311.3
23114+3813 HO 197 AB 2011 67 275 0.2 8.47 9.16 F5 NO 231125.83+381311.3

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

 
 
WDS 23114+3813 HO 197 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23114+3813 HO 197 AB : MEASURES
 
 
No records found.

 
 
WDS 23114+3813 : VIRTUAL EYEPIECE
 
 

23114+3813 HO 197A mag 8.47 Sp F5 23114+3813 HO 197B sep 0.1 P.A. 276.90 mag 9.16 23114+3813 HO 197C sep 33.4 P.A. 326.80 mag 10.34 23114+3813 HO 197D sep 44.9 P.A. 280.90 mag 9.83 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 23114+3813 : ALADIN DSS IMAGE @ 23h 11m 25.83s +38° 13' 11.3"
 
 
 
 
WDS 23114+3813 HO 197 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23114+3813 HO 197AB distance=0' 23110+3817 SCA 192BC distance=7' 23110+3817 COU1199AB distance=7' 23110+3817 SCA 192AC distance=7' 23104+3812 ES 2536 distance=13' 23133+3815 TDT3940 distance=22' 23117+3730 A 1480 distance=44' 23104+3856 ALI1002 distance=44' 23135+3854 MLB 909AB distance=48' 23135+3854 WLY 15AC distance=48' 23164+3739 ES 2537 distance=68' 23172+3756 ES 2538 distance=70' 23174+3813 HDS3319AB distance=71' 23114+3924 MLB1102 distance=71' 23159+3726 TDT3957 distance=72' 23156+3719 TDT3955 distance=74' 23051+3841 UC 282 distance=80' 23116+3654 RUC 26 distance=80' 23085+3926 KPP2536 distance=81' 23131+3932 MLB 967 distance=81' 23055+3850 J 3188 distance=82' 23046+3826 TDT3872 distance=82' 23055+3851 J 3187 distance=83' 23137+3931 A 1481 distance=83' 23054+3857 LDS5044 distance=84' 23100+3651 BU 1527BC distance=84' 23100+3651 S 825AB distance=84' 23194+3826 ES 2539 distance=88' 23042+3752 ES 1999 distance=88' 23043+3748 MLB1030 distance=88' 23043+3744 COU1197 distance=90' 23092+3939 UC 4896 distance=90' 23135+3945 COU1493 distance=95' 23194+3759 J 3191 distance=95' 23185+3913 MLB 802 distance=102' 23191+3724 UC 4924 distance=103' 23078+3947 STF2979 distance=104' 23027+3758 ES 2535 distance=104' 23061+3649 KPP 12 distance=106' 23109+3626 CRB 151 distance=108' 23131+4000 STF2992AB distance=109' 23131+4000 STF2992AC distance=109' 23209+3811 BUP 236BC distance=110' 23087+3627 HJ 5531 distance=110' 23126+3624 GRV 649 distance=110' 23209+3811 ENG 86AB distance=112' 23075+3954 MLB 908 distance=112' 23208+3751 J 3279 distance=112' 23079+3958 TDT3895 distance=114' 23089+3624 ACA 20 distance=114' 23119+3619 J 623 distance=115' 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 23114+3813 HO 197 AB 275 0.2
Show 23114+3813 HO 197 AB,C 320 36.4
Show 23114+3813 HO 197 AB,D 279 56.8
Show 23110+3817 SCA 192 BC 241 0.9 7
Show 23110+3817 COU1199 AB 114 1.9 7
Show 23110+3817 SCA 192 AC 138 1.6 7
Show 23104+3812 ES 2536 244 6.8 13
Show 23133+3815 TDT3940 233 1.0 22
Show 23117+3730 A 1480 225 0.8 44
Show 23104+3856 ALI1002 201 12.8 44
Show 23135+3854 MLB 909 AB 335 6.6 48
Show 23135+3854 WLY 15 AC 105 11.9 48
Show 23164+3739 ES 2537 54 5.2 68
Show 23172+3756 ES 2538 33 3.9 70
Show 23174+3813 HDS3319 AB 253 18.1 71
Show 23114+3924 MLB1102 110 11.2 71
Show 23159+3726 TDT3957 122 0.8 72
Show 23156+3719 TDT3955 224 0.5 74
Show 23051+3841 UC 282 237 19.5 80
Show 23116+3654 RUC 26 304 20.9 80
Show 23085+3926 KPP2536 200 22.9 81
Show 23131+3932 MLB 967 287 5.8 81
Show 23055+3850 J 3188 328 8.5 82
Show 23046+3826 TDT3872 256 0.8 82
Show 23055+3851 J 3187 63 6.4 83
Show 23137+3931 A 1481 186 0.1 83
Show 23054+3857 LDS5044 314 92.5 84
Show 23100+3651 BU 1527 BC 331 12.3 84
Show 23100+3651 S 825 AB 318 67.7 84
Show 23194+3826 ES 2539 44 4.2 88
Show 23042+3752 ES 1999 64 3.3 88
Show 23043+3748 MLB1030 31 8.8 88
Show 23043+3744 COU1197 165 0.4 90
Show 23092+3939 UC 4896 152 49.5 90
Show 23135+3945 COU1493 50 0.5 95
Show 23194+3759 J 3191 299 4.0 95
Show 23185+3913 MLB 802 84 8.8 102
Show 23191+3724 UC 4924 274 28.8 103
Show 23078+3947 STF2979 229 2.8 104
Show 23027+3758 ES 2535 203 6.2 104
Show 23061+3649 KPP 12 151 7.5 106
Show 23109+3626 CRB 151 321 31.0 108
Show 23131+4000 STF2992 AB 285 14.3 109
Show 23131+4000 STF2992 AC 335 53.3 109
Show 23209+3811 BUP 236 BC 215 157.1 110
Show 23087+3627 HJ 5531 65 9.1 110
Show 23126+3624 GRV 649 157 53.9 110
Show 23209+3811 ENG 86 AB 257 124.7 112
Show 23075+3954 MLB 908 339 5.7 112
Show 23208+3751 J 3279 32 3.8 112
Show 23079+3958 TDT3895 229 0.4 114

 
 
WDS 23114+3813 : COMPONENTS
 
 
  A B C
B pa=276.9°
sep=0.13"
 
C pa=326.8°
sep=33.44"
pa=327.0°
sep=33.36"
 
D pa=280.9°
sep=44.91"
pa=280.9°
sep=44.78"
pa=232.9°
sep=32.32"
 
 
23114+3813 A
 
 
Coord arcsec 2000 231125.83+381311.3 Mag 8.47 Spectral class F5 (yellow-white) PmRA 41.00
PmDE 10.0 SAO 73068 HIP 114504 Tycho2 3217-01908-1
HD 218917 BD BD+37 4785
Tycho2
Tycho2 3217-01908-1 Pflag RAmdeg 347.85776400 DEmdeg 38.21982052
PmRA 51.6 PmDE -2.3 E RAmdeg 5 E DEmdeg 5
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.40 EpDEm 1991.40
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 8.469 E BTmag 0.015 VTmag 7.975
E VTmag 0.011 Prox 370 TYC T HIP 114504
CCDM AB RAdeg 347.85761139 DEdeg 38.21982611 EpRA 1990 1.63
EpDE 1990 1.63 E RAdeg 5.2 E DEdeg 5.4 Posflg P
Corr 0.0
SAO
SAO 73068 DelFlag RA1950 PmRA1950 0.003
DE1950 PmDE1950 -0.008 Vmag 8.4 SpType F5
Double code Source 5 CatNum 2311 DM BD+37 4785
DMcomp BDsup HD 218917 M HD 0
GC RA1950rad 6.06088249 DE1950rad 0.66231668 PmRA2000 0.0032
PmDE2000 -0.012
Hipparcos
Catalog H HIP 114504 Proxy H RAhms 23 11 25.83
DEdms +38 13 11.3 Vmag 7.9 VarFlag R Vmag G
RAdeg 347.858 DEdeg 38.2198 AstroRef A Plx 6.26
CCDM 23114+3813 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 310 Rho 0.306 HD 218917 BD BD+37 4785
CD CP Dm number +37 4785 VIred 0.55
SpType F5 R SpType Coord arcsec 2000 231125.83+381311.3
Hipparcos 2
HIP 114504 Sn 15 So 3 Nc 2
RArad 6.0712608959 DErad 0.6670614981 Plx 5.96 PmRA 58.25
PmDE -1.13 E RArad 0.72 E DErad 0.59 E Plx 1.06
E pmRA 0.68 E pmDE 0.62 Hpmag 8.0078 E Hpmag 0.0016
SHp 0.013 VA 0 BV 0.478 E BV 0.015
VI 0.55
CCDM
Ccdm 23114+3813 RComp Comp A Note1
Note2 Discov num DRAs 1.79 DDEs 12.6
R dRAs 10 Year Theta Rho
Obs 4 Vmag 8.3 Sp F5 PmNote *
PmRA 39 PmDE 19 Dm number +37 4785 Cat1 BD
Name2 +37 2311 Cat2 AGK2/3 HD 218917 M HD
ADS BDS A16576 M ADS BDS N IDS IDS 23067N3740A
HIC 114504
 
 
23114+3813 B
 
 
Coord arcsec 2000 231125.82+381311.3 Mag 9.16 Calc delta mag 0.69 Calc coord yes
CCDM
Ccdm 23114+3813 RComp Comp B Note1 *
Note2 Discov num HO 197 DRAs DDEs
R dRAs Year 1958 Theta 003 Rho 0.1
Obs 15 Vmag 8.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16576 M ADS BDS N IDS IDS 23067N3740B
HIC 114504
 
 
23114+3813 C
 
 
Coord arcsec 2000 231124.28+381339.3 Mag 10.34 PmRA 35.00 PmDE -70.0
Tycho2 3217-01961-1 Calc delta mag 1.87 Calc coord yes
Tycho2
Tycho2 3217-01961-1 Pflag RAmdeg 347.84957393 DEmdeg 38.22768115
PmRA 32.6 PmDE -76.7 E RAmdeg 23 E DEmdeg 24
E pmRA 2.1 E pmDE 2.1 EpRAm 1987.06 EpDEm 1986.39
Num 6 Q RAmdeg 2.2 Q DEmdeg 2.2 Q pmRA 2.2
Q pmDE 2.2 BTmag 11.018 E BTmag 0.052 VTmag 10.335
E VTmag 0.041 Prox 370 TYC T HIP
CCDM RAdeg 347.84946333 DEdeg 38.22784806 EpRA 1990 1.64
EpDE 1990 1.64 E RAdeg 28.1 E DEdeg 29.5 Posflg
Corr -0.1
CCDM
Ccdm 23114+3813 RComp Comp C Note1
Note2 Discov num HO 197 DRAs -0.08 DDEs 37.9
R dRAs 10 Year 1925 Theta 327 Rho 40.3
Obs 5 Vmag 8.7 Sp PmNote *
PmRA 36 PmDE -105 Dm number +37 4784 Cat1 BD
Name2 +37 2310 Cat2 AGK2/3 HD M HD
ADS BDS A16576 M ADS BDS N IDS IDS 23067N3740C
HIC
 
 
23114+3813 D
 
 
Coord arcsec 2000 231122.09+381319.8 Mag 9.83 PmRA -18.00 PmDE -6.0
Tycho2 3217-02107-1 Calc delta mag 1.36 Calc coord yes
Tycho2
Tycho2 3217-02107-1 Pflag RAmdeg 347.83826828 DEmdeg 38.22223023
PmRA -18.4 PmDE -7.7 E RAmdeg 18 E DEmdeg 16
E pmRA 1.9 E pmDE 1.8 EpRAm 1989.16 EpDEm 1989.37
Num 7 Q RAmdeg 1.6 Q DEmdeg 1.1 Q pmRA 1.6
Q pmDE 1.1 BTmag 10.392 E BTmag 0.033 VTmag 9.832
E VTmag 0.028 Prox 374 TYC T HIP
CCDM RAdeg 347.83832167 DEdeg 38.22224667 EpRA 1990 1.56
EpDE 1990 1.73 E RAdeg 18.7 E DEdeg 17.0 Posflg
Corr -0.2
CCDM
Ccdm 23114+3813 RComp Comp D Note1
Note2 Discov num HO 197 DRAs -2.76 DDEs 20.4
R dRAs 10 Year 1925 Theta 281 Rho 50.5
Obs 5 Vmag 8.7 Sp PmNote *
PmRA -9 PmDE -4 Dm number +37 4783 Cat1 BD
Name2 +37 2309 Cat2 AGK2/3 HD M HD
ADS BDS A16576 M ADS BDS N IDS IDS 23067N3740D
HIC