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Doubles in session


Current system
08183+3859
STF 1211 AB


Nearby doubles
32' : 08179+3829
KPP2615

32' : 08201+3834
GIC 80

36' : 08213+3851
COU2078

36' : 08214+3855
SKF 624

42' : 08205+3932
SLW 239

42' : 08159+3829
STF1204

43' : 08214+3923
HDS1187

49' : 08182+3947
LDS3783

51' : 08166+3813
KPP3743

51' : 08140+3902
HDS1173AB

52' : 08170+3948
ES 1636

60' : 08155+3809
TDS5651

62' : 08212+3951
NSN 583

63' : 08149+3823
MLB 837

65' : 08223+3814
COU2079

70' : 08212+3758
PTT 21

74' : 08178+3746
SKF 302

82' : 08215+4012
A 2363

82' : 08178+3738
BRT2219

83' : 08197+3737
PTT 20

87' : 08213+3740
OSW 42

88' : 08225+4012
SKF 627

88' : 08211+4021
TOK 516

90' : 08259+3847
OSW 44

91' : 08256+3931
SKF 637

94' : 08104+3855
SLW 222



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.

08183+3859 STF 1211 AB

 
 
08h 18m 19.65s +38° 59' 10.0" P.A. 162.00 sep 0.4 mag 9.65,9.97 Sp K0 dist. 62.97 pc (205.41 l.y.)
 
 
Coord 2000 08183+3859 Discov num STF1211 Comp AB Coord arcsec 2000 08 18 19.65 +38 59 10.0
Date first 1831 Date last 2020 Obs 55
Pa first 133 Pa last 161.5 P.A. Now (θ) 161.5°
Sep first 1.6 Sep last 0.37 Sep. Now (ρ) 0.37"
Mag pri 9.65 Mag sec 9.97 delta mag (ΔM) 0.32 Spectral class K0 (yellow-orange)
Pri motion ra -115 Sec motion ra
Pri motion dec -184 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
08183+3859 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 08 18 20 +38 59 10 STF 1211 AB 2020 55 162 0.4 9.65 9.97 0.32 Y <===
Show 08 18 20 +38 59 10 STF 1211 AC 2017 6 15 51.9 9.65 14.90 5.25
Show 08 18 20 +38 59 10 STF 1211 AD 2017 14 134 123.2 9.65 10.05 0.40
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lynx HIP 40681 Tycho2 2974-00181-1 ADS 6721
BD BD+39 2083 Distance 62.97 Distance ly 205.41
 
 
ORBITAL ELEMENTS
 
 
Period (P)407y Periastron (T)1959y Semi-major axis (a)1.11a
Eccentricity (e)0.65 Inclination (i)98.5° Longitude of periastron (ω)157°
Node (Ω)133.5° Notesn ReferenceHei1996c
Equinox Last observation Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 211.0 0.134
2001 204.4 0.140
2002 198.5 0.148
2003 193.2 0.157
2004 188.6 0.168
2005 184.5 0.179
2006 180.9 0.191
2007 177.7 0.204
2008 175.0 0.217
2009 172.5 0.230
2010 170.3 0.244
2011 168.4 0.258
2012 166.7 0.272
2013 165.1 0.287
2014 163.7 0.301
2015 162.4 0.316
2016 161.2 0.330
2017 160.1 0.345
2018 159.2 0.360
2019 158.2 0.375
2020 157.4 0.389
2021 156.6 0.404
2022 155.9 0.419
2023 155.2 0.433
2024 154.6 0.448
2025 154.0 0.462
2026 153.5 0.477
2027 152.9 0.491
2028 152.4 0.506
2029 152.0 0.520
2030 151.5 0.535


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


 
  


wds08183%2B3859a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 08183+3859 STF 1211 AB : NOTES
 
 
discov_num notes refcode
STF1211 AD: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
 
 
REFERENCES
 
 
refcode metd author reference
Hei1996c orb - Heintz, W.D. 1996AJ....111..412H
Hei1996c AJ 111, 412, 1996
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08183+3859 STF1211 AB 1994 52 264 0.1 9.65 9.97 NO 081819.65+385910.0
08183+3859 STF1211 AB 2020 54 162 0.4 9.65 9.97 K0 NO 081819.65+385910.0

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

 
 
WDS 08183+3859 STF 1211 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08183+3859 STF 1211 AB : MEASURES
 
 
No records found.

 
 
WDS 08183+3859 : VIRTUAL EYEPIECE
 
 

08183+3859 STF1211A mag 9.65 Sp K0 08183+3859 STF1211B sep 0.4 P.A. 165.40 mag 9.97 08183+3859 STF1211C sep 51.3 P.A. 11.40 mag 14.9 08183+3859 STF1211D sep 109.7 P.A. 140.90 mag 10.05 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 08183+3859 : ALADIN DSS IMAGE @ 08h 18m 19.65s +38° 59' 10.0"
 
 
 
 
WDS 08183+3859 STF 1211 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08183+3859 STF1211AB distance=0' 08179+3829 KPP2615 distance=32' 08201+3834 GIC 80 distance=32' 08213+3851 COU2078 distance=36' 08214+3855 SKF 624 distance=36' 08205+3932 SLW 239 distance=42' 08159+3829 STF1204 distance=42' 08214+3923 HDS1187 distance=43' 08182+3947 LDS3783 distance=49' 08166+3813 KPP3743 distance=51' 08140+3902 HDS1173AB distance=51' 08140+3902 GII 157Aa,Ab distance=51' 08170+3948 ES 1636 distance=52' 08155+3809 TDS5651 distance=60' 08212+3951 NSN 583 distance=62' 08149+3823 MLB 837 distance=63' 08223+3814 COU2079 distance=65' 08212+3758 PTT 21 distance=70' 08178+3746 SKF 302 distance=74' 08215+4012 A 2363 distance=82' 08178+3738 BRT2219 distance=82' 08197+3737 PTT 20 distance=83' 08213+3740 OSW 42 distance=87' 08225+4012 SKF 627 distance=88' 08211+4021 TOK 516 distance=88' 08259+3847 OSW 44 distance=90' 08256+3931 SKF 637 distance=91' 08104+3855 SLW 222 distance=94' 08124+4004 LDS3776 distance=94' 08156+3731 KPP1924 distance=95' 08264+3906 COU2080AB distance=95' 08264+3906 GII 160Aa,Ab distance=95' 08122+4002 SKF 591 distance=95' 08115+3807 HU 1122 distance=96' 08121+4002 COU2382 distance=96' 08160+4034 ES 1540AB distance=99' 08160+4034 SIN 37AC distance=99' 08160+4034 SIN 37AD distance=99' 08235+3738 CVR 494 distance=102' 08261+3950 SKF 639 distance=104' 08225+3728 CBL 251 distance=104' 08272+3846 SKF 643 distance=105' 08242+3737 ES 1732 distance=108' 08193+4052 A 2362 distance=114' 08242+4032 LDS3787 distance=114' 08167+4053 ES 593AB distance=116' 08167+4053 ES 593AC distance=116' 08167+4053 ES 593BC distance=116' 08273+3802 HDS1205 distance=121' 08094+3752 STF1184AB distance=125' 08094+3752 STF1184AC distance=125' 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 08183+3859 STF1211 AB 162 0.4
Show 08183+3859 STF1211 AC 15 51.9
Show 08183+3859 STF1211 AD 134 123.2
Show 08179+3829 KPP2615 65 24.0 32
Show 08201+3834 GIC 80 261 34.4 32
Show 08213+3851 COU2078 85 0.5 36
Show 08214+3855 SKF 624 14 0.8 36
Show 08205+3932 SLW 239 149 8.8 42
Show 08159+3829 STF1204 103 11.5 42
Show 08214+3923 HDS1187 6 0.2 43
Show 08182+3947 LDS3783 148 265.9 49
Show 08166+3813 KPP3743 99 1.6 51
Show 08140+3902 HDS1173 AB 270 0.5 51
Show 08140+3902 GII 157 Aa,Ab 118 0.1 51
Show 08170+3948 ES 1636 230 11.1 52
Show 08155+3809 TDS5651 67 0.4 60
Show 08212+3951 NSN 583 241 1.9 62
Show 08149+3823 MLB 837 88 6.9 63
Show 08223+3814 COU2079 207 0.8 65
Show 08212+3758 PTT 21 182 4.5 70
Show 08178+3746 SKF 302 64 66.4 74
Show 08215+4012 A 2363 342 1.4 82
Show 08178+3738 BRT2219 9 3.2 82
Show 08197+3737 PTT 20 185 2.6 83
Show 08213+3740 OSW 42 54 80.7 87
Show 08225+4012 SKF 627 292 1.4 88
Show 08211+4021 TOK 516 308 999.9 88
Show 08259+3847 OSW 44 57 92.4 90
Show 08256+3931 SKF 637 77 1.3 91
Show 08104+3855 SLW 222 115 169.2 94
Show 08124+4004 LDS3776 219 107.0 94
Show 08156+3731 KPP1924 93 15.1 95
Show 08264+3906 COU2080 AB 122 0.4 95
Show 08264+3906 GII 160 Aa,Ab 106 0.1 95
Show 08122+4002 SKF 591 20 1.9 95
Show 08115+3807 HU 1122 167 2.8 96
Show 08121+4002 COU2382 169 0.3 96
Show 08160+4034 ES 1540 AB 4 7.2 99
Show 08160+4034 SIN 37 AC 182 38.6 99
Show 08160+4034 SIN 37 AD 76 174.7 99
Show 08235+3738 CVR 494 207 10.3 102
Show 08261+3950 SKF 639 45 1.2 104
Show 08225+3728 CBL 251 51 32.9 104
Show 08272+3846 SKF 643 99 1.7 105
Show 08242+3737 ES 1732 83 18.7 108
Show 08193+4052 A 2362 171 0.6 114
Show 08242+4032 LDS3787 109 277.9 114
Show 08167+4053 ES 593 AB 345 20.9 116
Show 08167+4053 ES 593 AC 334 17.8 116
Show 08167+4053 ES 593 BC 211 4.7 116
Show 08273+3802 HDS1205 74 0.5 121

 
 
WDS 08183+3859 : COMPONENTS
 
 
  A B C
B pa=165.4°
sep=0.36"
 
C pa=11.4°
sep=51.29"
pa=11.2°
sep=51.62"
 
D pa=140.9°
sep=109.73"
pa=140.8°
sep=109.40"
pa=156.4°
sep=147.75"
 
 
08183+3859 A
 
 
Coord arcsec 2000 081819.65+385910.0 Mag 9.65 Spectral class K0 (yellow-orange) PmRA -115.00
PmDE -184.0 HIP 40681 Tycho2 2974-00181-1 ADS 6721
BD BD+39 2083
Tycho2
Tycho2 2974-00181-1 Pflag RAmdeg 124.58151411 DEmdeg 38.98562646
PmRA -110.8 PmDE -197.8 E RAmdeg 9 E DEmdeg 12
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.83 EpDEm 1990.10
Num 9 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.2 BTmag 9.877 E BTmag 0.024 VTmag 8.976
E VTmag 0.015 Prox 999 TYC T HIP 40681
CCDM AS RAdeg 124.58184111 DEdeg 38.98609361 EpRA 1990 1.73
EpDE 1990 1.51 E RAdeg 8.6 E DEdeg 11.8 Posflg P
Corr 0.2
Hipparcos
Catalog H HIP 40681 Proxy H RAhms 08 18 19.65
DEdms +38 59 10.0 Vmag 8.91 VarFlag R Vmag G
RAdeg 124.582 DEdeg 38.9861 AstroRef * Plx 16.24
CCDM 08184+3859 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source Qual A M HIP AS
Theta 272 Rho 0.218 HD BD BD+39 2083
CD CP Dm number +39 2083 VIred 0.83
SpType K0 R SpType Coord arcsec 2000 081819.65+385910.0
Hipparcos 2
HIP 40681 Sn 55 So 3 Nc 2
RArad 2.1743637722 DErad 0.6804359712 Plx 15.88 PmRA -111.37
PmDE -193.1 E RArad 1.22 E DErad 0.66 E Plx 1.39
E pmRA 1.64 E pmDE 1.13 Hpmag 9.0437 E Hpmag 0.002
SHp 0.016 VA 0 BV 0.802 E BV 0.015
VI 0.83
 
 
08183+3859 B
 
 
Coord arcsec 2000 081819.66+385909.6 Mag 9.97 Calc delta mag 0.32 Calc coord yes
 
 
08183+3859 C
 
 
Coord arcsec 2000 081820.52+390000.3 Mag 14.9 PmRA -7.00 PmDE -12.0
Calc delta mag 5.25 Calc coord yes
 
 
08183+3859 D
 
 
Coord arcsec 2000 081825.59+385744.9 Mag 10.05 PmRA 58.00 PmDE -393.0
HIP 40698 Tycho2 2974-00361-1 ADS 6721 BD BD+39 2084
Calc delta mag 0.4 Calc coord yes
Tycho2
Tycho2 2974-00361-1 Pflag RAmdeg 124.61255971 DEmdeg 38.96293990
PmRA 58.4 PmDE -392.4 E RAmdeg 17 E DEmdeg 25
E pmRA 1.5 E pmDE 1.5 EpRAm 1988.82 EpDEm 1986.55
Num 7 Q RAmdeg 1.6 Q DEmdeg 1.1 Q pmRA 1.7
Q pmDE 1.1 BTmag 11.034 E BTmag 0.052 VTmag 10.046
E VTmag 0.031 Prox 999 TYC T HIP 40698
CCDM RAdeg 124.61239056 DEdeg 38.96387278 EpRA 1990 1.72
EpDE 1990 1.46 E RAdeg 19.4 E DEdeg 27.9 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 40698 Proxy RAhms 08 18 26.97
DEdms +38 57 50.0 Vmag 9.98 VarFlag R Vmag G
RAdeg 124.612 DEdeg 38.9639 AstroRef Plx 19.82
CCDM 08184+3859 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+39 2084
CD CP Dm number +39 2084 VIred 0.87
SpType R SpType Coord arcsec 2000 081826.97+385750.0
Hipparcos 2
HIP 40698 Sn 5 So 0 Nc 1
RArad 2.1748960796 DErad 0.6800483118 Plx 18.67 PmRA 60.06
PmDE -394.81 E RArad 1.41 E DErad 0.82 E Plx 1.64
E pmRA 2.14 E pmDE 1.33 Hpmag 10.1154 E Hpmag 0.0033
SHp 0.032 VA 0 BV 0.856 E BV 0.009
VI 0.87