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Current system
00162+7657
STF 13
HD 1141


Nearby doubles
8' : 00188+7653
LDS1505

11' : 00137+7702
MLR 283

22' : 00199+7715
LOC 123

24' : 00169+7634
LDS1504

29' : 00243+7711
LDS1506

50' : 00144+7608
LOC 121

55' : 00056+7617
HJ 3237

56' : 00141+7601
STTA 1

60' : 00032+7619
MRI 7

62' : 00001+7727
LOC 122

64' : 00260+7750
HJ 1965AB

65' : 00152+7801
STF 11

66' : 00328+7624
LOC 103

72' : 00021+7606
TDS1257

74' : 00354+7735
LOC 106

76' : 00035+7800
MLR 368

76' : 00103+7810
MLR 370

76' : 00079+7807
MLR 369

81' : 00081+7812
LDS1501

82' : 00345+7607
LOC 104

83' : 00256+7814
LOC 108

87' : 00028+7812
HU 799

88' : 00111+7532
A 801

88' : 00327+7807
STF 34

88' : 00125+7824
LOC 125

96' : 00033+7823
LOC 124



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.

00162+7657 STF 13 (HD 1141)

 
 
00h 16m 14.02s +76° 57' 03.0" P.A. 49.00 sep 1.0 mag 7.03,7.12 Sp B8Vnn dist. 192.31 pc (627.32 l.y.)
 
 
Coord 2000 00162+7657 Discov num STF  13 Comp Coord arcsec 2000 00 16 14.02 +76 57 03.0
Date first 1828 Date last 2018 Obs 205
Pa first 127 Pa last 48.6 P.A. Now (θ) 48.6°
Sep first 0.5 Sep last 0.967 Sep. Now (ρ) 0.967"
Mag pri 7.03 Mag sec 7.12 delta mag (ΔM) 0.09 Spectral class B8Vnn (blue-white)
Pri motion ra +018 Sec motion ra +018
Pri motion dec +001 Sec motion dec +001
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 1141 Constellation Cepheus SAO 4071 HIP 1296
Tycho2 4496-01370-1 Gaia DR2 540202878908833536 HD 1141 HR 55
GC 303 ADS 207 BD BD+76 5 Distance 192.31
Distance ly 627.32
 
 
ORBITAL ELEMENTS SOLUTION #1
 
 
Period (P)1245.6y Periastron (T)3048.6y Semi-major axis (a)1.078a
Eccentricity (e)0.472 Inclination (i)140.7° Longitude of periastron (ω)287.6°
Node (Ω)86.1° Notesn ReferenceMsn2017c
Equinox2000 Last observation2016 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 52.9 0.934
2001 52.7 0.935
2002 52.4 0.937
2003 52.2 0.938
2004 51.9 0.939
2005 51.6 0.941
2006 51.4 0.942
2007 51.1 0.943
2008 50.9 0.945
2009 50.6 0.946
2010 50.4 0.947
2011 50.1 0.948
2012 49.8 0.950
2013 49.6 0.951
2014 49.3 0.952
2015 49.1 0.953
2016 48.8 0.955
2017 48.6 0.956
2018 48.3 0.957
2019 48.1 0.958
2020 47.8 0.960
2021 47.6 0.961
2022 47.3 0.962
2023 47.1 0.963
2024 46.8 0.964
2025 46.6 0.966
2026 46.3 0.967
2027 46.1 0.968
2028 45.9 0.969
2029 45.6 0.970
2030 45.4 0.971


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


 
  


wds00162%2B7657a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
ORBITAL ELEMENTS SOLUTION #2
 
 
Period (P)816.5679y± 394.0299 Periastron (T)1821.2404y± 10.6549 Semi-major axis (a)1.31063a± 0.44826
Eccentricity (e)0.77368± 0.12241 Inclination (i)120.975°± 10.946 Longitude of periastron (ω)287.481°± 10.006
Node (Ω)129.572°± 15.525 Notesn ReferenceIzm2019
Equinox Last observation2013 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 52.5 0.937
2001 52.3 0.939
2002 52.0 0.941
2003 51.7 0.942
2004 51.4 0.944
2005 51.2 0.946
2006 50.9 0.948
2007 50.6 0.950
2008 50.3 0.952
2009 50.1 0.954
2010 49.8 0.956
2011 49.5 0.958
2012 49.3 0.959
2013 49.0 0.961
2014 48.7 0.963
2015 48.5 0.965
2016 48.2 0.967
2017 47.9 0.969
2018 47.7 0.971
2019 47.4 0.973
2020 47.1 0.975
2021 46.9 0.976
2022 46.6 0.978
2023 46.4 0.980
2024 46.1 0.982
2025 45.9 0.984
2026 45.6 0.986
2027 45.3 0.988
2028 45.1 0.990
2029 44.8 0.992
2030 44.6 0.994


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


 
  


wds00162%2B7657c.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 00162+7657 STF 13 (HD 1141) : NOTES
 
 
discov_num notes refcode
STF 13 A premature orbit has been calculated.
 
 
REFERENCES
 
 
refcode metd author reference
Izm2019 orb u Izmailov, I.S. 2019AstL...45...30I
Izm2019 Ast. Lett. 45, 30, 2019
Izm2019 (Orbital elements from weighted solutions used when available (Table 2),
Izm2019 unweighted elements (Table 1) used for remaining 29 systems.)
Msn2017c orb - Mason, B.D. & Hartkopf, W.I. 2017IAUDS.192....1M
Msn2017c Inf. Circ. 192, 1, 2017
 
 
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
00162+7657 STF 13 2006 206 51 0.9 7.03 7.12 B8Vnn NOD 001614.02+765703.0
00162+7657 STF 13 2013 202 47 1.0 7.03 7.12 B8Vnn NO 001614.02+765703.0
00162+7657 STF 13 2016 203 48 1.0 7.03 7.12 B8Vnn NO 001614.02+765703.0
00162+7657 STF 13 2018 204 49 1.0 7.03 7.12 B8Vnn NO 001614.02+765703.0

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

 
 
WDS 00162+7657 STF 13 (HD 1141) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00162+7657 STF 13 (HD 1141) : MEASURES
 
 
No records found.

 
 
WDS 00162+7657 (HD 1141) : VIRTUAL EYEPIECE
 
 

00162+7657 STF 13A mag 7.03 Sp B8Vnn 00162+7657 STF 13B sep 0.7 P.A. 14.40 mag 7.12 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 00162+7657 (HD 1141) : ALADIN DSS IMAGE @ 00h 16m 14.02s +76° 57' 03.0"
 
 
 
 
WDS 00162+7657 STF 13 (HD 1141) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00162+7657 STF 13 distance=0' 00188+7653 LDS1505 distance=8' 00137+7702 MLR 283 distance=11' 00199+7715 LOC 123 distance=22' 00169+7634 LDS1504 distance=24' 00243+7711 LDS1506 distance=29' 00144+7608 LOC 121 distance=50' 00056+7617 HJ 3237 distance=55' 00141+7601 STTA 1 distance=56' 00032+7619 MRI 7 distance=60' 00001+7727 LOC 122 distance=62' 00260+7750 HJ 1965AB distance=64' 00260+7750 HJ 1965AC distance=64' 00152+7801 STF 11 distance=65' 00328+7624 LOC 103 distance=66' 00021+7606 TDS1257 distance=72' 00354+7735 LOC 106 distance=74' 00035+7800 MLR 368 distance=76' 00103+7810 MLR 370 distance=76' 00079+7807 MLR 369 distance=76' 00081+7812 LDS1501 distance=81' 00345+7607 LOC 104 distance=82' 00256+7814 LOC 108 distance=83' 00028+7812 HU 799 distance=87' 00111+7532 A 801 distance=88' 00327+7807 STF 34 distance=88' 00125+7824 LOC 125 distance=88' 00033+7823 LOC 124 distance=96' 00085+7830 TDS1308 distance=97' 00359+7549 HDS 83 distance=98' 00005+7822 HEI 901 distance=98' 00198+7518 HJ 1950 distance=100' 00000+7530 A 1248 distance=106' 00077+7839 TDS1304 distance=106' 00355+7532 TDS1534 distance=109' 00102+7507 HJ 1938 distance=112' 00059+7844 HDS 5 distance=113' 00313+7514 MLR 286 distance=117' 00151+7854 MLR 301 distance=118' 00119+7855 TDS1339 distance=119' 00030+7848 TDS1270 distance=119' 00298+7503 LDS1508 distance=124' 00101+7900 LOC 126 distance=125' 00343+7849 LOC 107 distance=126' 00244+7909 SKF2749 distance=135' 00032+7447 NSN 501 distance=139' 00247+7935 LOC 111 distance=160' 00093+7943 STF 2 distance=168' 00362+7934 LOC 110 distance=169' 00163+7958 UC 345 distance=181' 00278+7359 HJ 1971 distance=183' 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 00162+7657 STF 13 49 1.0
Show 00188+7653 LDS1505 383.8 8
Show 00137+7702 MLR 283 227 1.4 11
Show 00199+7715 LOC 123 332 1.5 22
Show 00169+7634 LDS1504 65 27.3 24
Show 00243+7711 LDS1506 62 11.3 29
Show 00144+7608 LOC 121 34 2.1 50
Show 00056+7617 HJ 3237 313 30.7 55
Show 00141+7601 STTA 1 103 73.2 56
Show 00032+7619 MRI 7 307 49.2 60
Show 00001+7727 LOC 122 249 8.1 62
Show 00260+7750 HJ 1965 AB 57 9.5 64
Show 00260+7750 HJ 1965 AC 292 18.3 64
Show 00152+7801 STF 11 194 8.0 65
Show 00328+7624 LOC 103 328 1.2 66
Show 00021+7606 TDS1257 281 0.6 72
Show 00354+7735 LOC 106 61 6.7 74
Show 00035+7800 MLR 368 270 0.3 76
Show 00103+7810 MLR 370 25 5.0 76
Show 00079+7807 MLR 369 56 2.0 76
Show 00081+7812 LDS1501 282 51.3 81
Show 00345+7607 LOC 104 234 3.5 82
Show 00256+7814 LOC 108 21 4.1 83
Show 00028+7812 HU 799 296 0.3 87
Show 00111+7532 A 801 231 2.0 88
Show 00327+7807 STF 34 339 5.8 88
Show 00125+7824 LOC 125 126 26.0 88
Show 00033+7823 LOC 124 247 6.6 96
Show 00085+7830 TDS1308 26 1.4 97
Show 00359+7549 HDS 83 199 0.3 98
Show 00005+7822 HEI 901 146 0.2 98
Show 00198+7518 HJ 1950 66 22.8 100
Show 00000+7530 A 1248 235 0.6 106
Show 00077+7839 TDS1304 317 0.5 106
Show 00355+7532 TDS1534 192 0.5 109
Show 00102+7507 HJ 1938 350 23.0 112
Show 00059+7844 HDS 5 329 1.1 113
Show 00313+7514 MLR 286 301 0.8 117
Show 00151+7854 MLR 301 230 0.8 118
Show 00119+7855 TDS1339 290 0.5 119
Show 00030+7848 TDS1270 196 1.0 119
Show 00298+7503 LDS1508 243 2.7 124
Show 00101+7900 LOC 126 76 4.8 125
Show 00343+7849 LOC 107 229 5.4 126
Show 00244+7909 SKF2749 122 4.7 135
Show 00032+7447 NSN 501 4 17.8 139
Show 00247+7935 LOC 111 209 29.8 160
Show 00093+7943 STF 2 15 0.9 168
Show 00362+7934 LOC 110 61 1.1 169
Show 00163+7958 UC 345 158 38.3 181
Show 00278+7359 HJ 1971 180 10.7 183

 
 
WDS 00162+7657 : COMPONENTS
 
 
  A
B pa=14.4°
sep=0.66"
 
 
00162+7657 A
 
 
Componente originario normalizzato AB Name HD 1141 Coord arcsec 2000 001614.02+765703.0 Mag 7.03
Spectral class B8Vnn (blue-white) PmRA 18.00 PmDE 1.0 SAO 4071
HIP 1296 Tycho2 4496-01370-1 HD 1141 HR 55
GC 303 ADS 207 BD BD+76 5
Tycho2
Tycho2 4496-01370-1 Pflag P RAmdeg 4.05843500 DEmdeg 76.95082459
PmRA 17.8 PmDE 1.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.61 EpDEm 1991.60
Num 5 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.3 BTmag 6.958 E BTmag 0.015 VTmag 7.028
E VTmag 0.010 Prox 9 TYC T HIP 1296
CCDM A RAdeg 4.05783500 DEdeg 76.95075750 EpRA 1990 1.65
EpDE 1990 1.67 E RAdeg 3.9 E DEdeg 3.9 Posflg D
Corr 0.0
SAO
SAO 4071 DelFlag RA1950 PmRA1950 0.0054
DE1950 PmDE1950 0.005 Vmag 6.2 SpType B9
Double code Source 71 CatNum 8 DM BD+76 5
DMcomp BDsup HD 1141 M HD 0
GC 303 RA1950rad 0.05829318 DE1950rad 1.3381988 PmRA2000 0.0053
PmDE2000 -0.002
Hipparcos
Catalog H HIP 1296 Proxy H RAhms 00 16 13.88
DEdms +76 57 02.7 Vmag 6.35 VarFlag R Vmag G
RAdeg 4.05785 DEdeg 76.9508 AstroRef A Plx 5.28
CCDM 00162+7657 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 55 Rho 0.925 HD 1141 BD BD+76 5
CD CP Dm number +76 5 VIred -0.02
SpType B9Vn R SpType Coord arcsec 2000 001613.88+765702.7
Hipparcos 2
HIP 1296 Sn 15 So 3 Nc 2
RArad 0.0708229071 DErad 1.3430441705 Plx 5.2 PmRA 21.46
PmDE -3.82 E RArad 0.46 E DErad 0.45 E Plx 0.52
E pmRA 0.69 E pmDE 0.49 Hpmag 6.3454 E Hpmag 0.0006
SHp 0.007 VA 0 BV -0.044 E BV 0.015
VI -0.02
CCDM
Ccdm 00162+7657 RComp Comp A Note1
Note2 Discov num DRAs 2.55 DDEs 3.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.7 Sp B9 PmNote *
PmRA 48 PmDE 9 Dm number +76 5 Cat1 BD
Name2 +76 3 Cat2 AGK2/3 HD 1141 M HD
ADS BDS A 207 M ADS BDS N IDS IDS 00106N7624A
HIC 1296
 
 
00162+7657 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 001614.07+765703.6 Mag 7.12 PmRA 18.00
PmDE 1.0 HIP 1296 Tycho2 4496-01370-2 Calc delta mag 0.09
Calc coord yes
Tycho2
Tycho2 4496-01370-2 Pflag P RAmdeg 4.05843500 DEmdeg 76.95082459
PmRA 17.8 PmDE 1.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.61 EpDEm 1991.60
Num 5 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.3 BTmag 7.067 E BTmag 0.015 VTmag 7.124
E VTmag 0.010 Prox 9 TYC T HIP 1296
CCDM B RAdeg 4.05875806 DEdeg 76.95089889 EpRA 1990 1.68
EpDE 1990 1.67 E RAdeg 3.9 E DEdeg 4.0 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 1296 Proxy H RAhms 00 16 13.88
DEdms +76 57 02.7 Vmag 6.35 VarFlag R Vmag G
RAdeg 4.05785 DEdeg 76.9508 AstroRef A Plx 5.28
CCDM 00162+7657 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 55 Rho 0.925 HD 1141 BD BD+76 5
CD CP Dm number +76 5 VIred -0.02
SpType B9Vn R SpType Coord arcsec 2000 001613.88+765702.7
Hipparcos 2
HIP 1296 Sn 15 So 3 Nc 2
RArad 0.0708229071 DErad 1.3430441705 Plx 5.2 PmRA 21.46
PmDE -3.82 E RArad 0.46 E DErad 0.45 E Plx 0.52
E pmRA 0.69 E pmDE 0.49 Hpmag 6.3454 E Hpmag 0.0006
SHp 0.007 VA 0 BV -0.044 E BV 0.015
VI -0.02
CCDM
Ccdm 00162+7657 RComp Comp B Note1 *
Note2 Discov num STF 13 DRAs DDEs
R dRAs Year 1831 Theta Rho
Obs 99 Vmag 7.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 207 M ADS BDS N IDS IDS 00106N7624B
HIC 1296