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Current system
01485+2018
STF 165


Nearby doubles
47' : 01492+2103
GRV 101

53' : 01449+2005
TNN 3

55' : 01458+2058
AZC 15

57' : 01507+2106
BKO 634

58' : 01449+1951
A 2322

60' : 01460+2106
LDS3308

61' : 01510+2107
STF 175AB

62' : 01528+2009
TOK 461

64' : 01442+2000
CVR 397

71' : 01438+1954
GWP 216

74' : 01445+1932
BRT2306

76' : 01450+2115
UC 621

85' : 01425+2016
HJ 2071AB

87' : 01431+2101
JNN 251

88' : 01435+1927
COU 256

89' : 01534+2114
KPP3467

90' : 01478+2147
LDS3309

90' : 01447+1906
COU 257

92' : 01546+2049
MKT 3
Sheratan

94' : 01535+1918
STF 180AB
Mesarthim

94' : 01508+2147
NUG 1

96' : 01539+1921
MRI 54

102' : 01500+2157
SKF2621

104' : 01542+1910
L 1

109' : 01548+1916
LDS3323

113' : 01529+2152
J 671



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.

01485+2018 STF 165

 
 
01h 48m 30.87s +20° 18' 20.2" P.A. 339.00 sep 18.9 mag 10.90,13.40 Sp G5 dist. 395.26 pc (1289.34 l.y.)
 
 
Coord 2000 01485+2018 Discov num STF 165 Comp Coord arcsec 2000 01 48 30.87 +20 18 20.2
Date first 1830 Date last 2015 Obs 12
Pa first 346 Pa last 339 P.A. Now (θ) 339°
Sep first 18.0 Sep last 18.864 Sep. Now (ρ) 18.864"
Mag pri 10.90 Mag sec 13.40 delta mag (ΔM) 2.5 Spectral class G5 (yellow)
Pri motion ra +012 Sec motion ra +004
Pri motion dec -010 Sec motion dec -020
Notes
rPM=0.628
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries HIP 8412 Gaia DR2 95626523428139520 BD BD+19 287
Distance 395.26 Distance ly 1289.34
 
 
WDS 01485+2018 STF 165 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01485+2018 STF 165 1999 5 340 19.1 10.90 13.40 G5 D 014830.87+201820.2
01485+2018 STF 165 2000 6 339 18.9 10.90 13.40 G5 D 014830.87+201820.2
01485+2018 STF 165 2013 7 338 19.4 10.90 13.40 G5 014830.87+201820.2
01485+2018 STF 165 2015 9 339 18.9 10.90 13.40 G5 014830.87+201820.2

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WDS 01485+2018 STF 165 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01485+2018 STF 165 : MEASURES
 
 
No records found.

 
 
WDS 01485+2018 : VIRTUAL EYEPIECE
 
 

01485+2018 STF 165A mag 10.9 Sp G5 01485+2018 STF 165B sep 18.7 P.A. 340.20 mag 13.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01485+2018 : ALADIN DSS IMAGE @ 01h 48m 30.87s +20° 18' 20.2"
 
 
 
 
WDS 01485+2018 STF 165 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01485+2018 STF 165 distance=0' 01492+2103 GRV 101 distance=47' 01449+2005 TNN 3 distance=53' 01458+2058 AZC 15 distance=55' 01507+2106 BKO 634 distance=57' 01449+1951 A 2322 distance=58' 01460+2106 LDS3308 distance=60' 01510+2107 STF 175AB distance=61' 01510+2107 STF 175BC distance=61' 01528+2009 TOK 461 distance=62' 01442+2000 CVR 397 distance=64' 01438+1954 GWP 216 distance=71' 01445+1932 BRT2306 distance=74' 01450+2115 UC 621 distance=76' 01425+2016 HJ 2071AB distance=85' 01425+2016 HJ 2071AC distance=85' 01431+2101 JNN 251 distance=87' 01435+1927 COU 256 distance=88' 01534+2114 KPP3467 distance=89' 01478+2147 LDS3309 distance=90' 01447+1906 COU 257 distance=90' 01546+2049 MKT 3 (Sheratan) distance=92' 01535+1918 STF 180BC distance=94' 01535+1918 STF 180AB (Mesarthim) distance=94' 01535+1918 STF 180AC (Mesarthim) distance=94' 01508+2147 NUG 1 distance=94' 01539+1921 MRI 54 distance=96' 01535+1918 BU 512CD distance=96' 01500+2157 SKF2621 distance=102' 01542+1910 L 1 distance=104' 01548+1916 LDS3323 distance=109' 01529+2152 J 671 distance=113' 01498+2216 SLW 86 distance=119' 01501+2217 STF 174 distance=121' 01505+1818 UC 18 distance=124' 01519+1824 UC 636 distance=124' 01471+1812 UC 630 distance=129' 01518+1817 COU2557 distance=130' 01493+1808 GWP 225 distance=132' 01396+1939 COU 255 distance=132' 01537+1822 J 2718 distance=138' 01579+1935 COU2558 distance=141' 01576+1919 LDS3326 distance=141' 01383+2042 LDS3295 distance=146' 01572+1858 STF 189 distance=147' 01445+2238 J 3332 distance=150' 01383+1930 GRV 94 distance=152' 01496+1741 GWP 226 distance=159' 01374+1955 A 2319 distance=159' 01596+2100 STF 196AB distance=161' 01596+2100 STF 196AC distance=161' 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 01485+2018 STF 165 339 18.9
Show 01492+2103 GRV 101 128 70.7 47
Show 01449+2005 TNN 3 287 8.9 53
Show 01458+2058 AZC 15 67 23.8 55
Show 01507+2106 BKO 634 292 8.4 57
Show 01449+1951 A 2322 46 0.6 58
Show 01460+2106 LDS3308 171 27.8 60
Show 01510+2107 STF 175 AB 28.6 61
Show 01510+2107 STF 175 BC 38 158.1 61
Show 01528+2009 TOK 461 146 828.6 62
Show 01442+2000 CVR 397 334 10.2 64
Show 01438+1954 GWP 216 38 13.1 71
Show 01445+1932 BRT2306 336 2.9 74
Show 01450+2115 UC 621 329 10.5 76
Show 01425+2016 HJ 2071 AB 11 54.1 85
Show 01425+2016 HJ 2071 AC 4 154.8 85
Show 01431+2101 JNN 251 326 0.4 87
Show 01435+1927 COU 256 273 0.2 88
Show 01534+2114 KPP3467 300 2.0 89
Show 01478+2147 LDS3309 267 13.3 90
Show 01447+1906 COU 257 335 1.5 90
Show Sheratan 01546+2049 MKT 3 101 0.1 92
Show 01535+1918 STF 180 BC 83 214.0 94
Show Mesarthim 01535+1918 STF 180 AB 7.3 94
Show Mesarthim 01535+1918 STF 180 AC 81 214.9 94
Show 01508+2147 NUG 1 262 7.5 94
Show 01539+1921 MRI 54 175 7.5 96
Show 01535+1918 BU 512 CD 24 1.6 96
Show 01500+2157 SKF2621 62 6.0 102
Show 01542+1910 L 1 57 5.8 104
Show 01548+1916 LDS3323 288 18.3 109
Show 01529+2152 J 671 153 2.7 113
Show 01498+2216 SLW 86 334 17.5 119
Show 01501+2217 STF 174 164 2.9 121
Show 01505+1818 UC 18 45 18.8 124
Show 01519+1824 UC 636 68 17.4 124
Show 01471+1812 UC 630 119 9.7 129
Show 01518+1817 COU2557 262 1.2 130
Show 01493+1808 GWP 225 24 21.1 132
Show 01396+1939 COU 255 194 1.3 132
Show 01537+1822 J 2718 47 4.6 138
Show 01579+1935 COU2558 25 0.9 141
Show 01576+1919 LDS3326 311 224.0 141
Show 01383+2042 LDS3295 107 90.3 146
Show 01572+1858 STF 189 269 9.0 147
Show 01445+2238 J 3332 286 5.1 150
Show 01383+1930 GRV 94 145 54.8 152
Show 01496+1741 GWP 226 343 24.6 159
Show 01374+1955 A 2319 202 0.9 159
Show 01596+2100 STF 196 AB 41 1.8 161
Show 01596+2100 STF 196 AC 154 21.1 161

 
 
WDS 01485+2018 : COMPONENTS
 
 
  A
B pa=340.2°
sep=18.72"
 
 
01485+2018 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 014830.87+201820.2 Mag 10.9 Spectral class G5 (yellow)
PmRA 12.00 PmDE -10.0 HIP 8412 BD BD+19 287
Hipparcos
Catalog H HIP 8412 Proxy RAhms 01 48 30.87
DEdms +20 18 20.2 Vmag 9.24 VarFlag R Vmag H
RAdeg 27.1286 DEdeg 20.3056 AstroRef Plx 1.3
CCDM 01485+2018 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD BD+19 287
CD CP Dm number +19 287 VIred 0.77
SpType G5 R SpType Coord arcsec 2000 014830.87+201820.2
Hipparcos 2
HIP 8412 Sn 5 So 0 Nc 1
RArad 0.4734841424 DErad 0.354399637 Plx 2.53 PmRA 12.32
PmDE -5.81 E RArad 1.35 E DErad 0.97 E Plx 1.43
E pmRA 2.34 E pmDE 1.41 Hpmag 9.4076 E Hpmag 0.0024
SHp 0.023 VA 0 BV 1.111 E BV 0.055
VI 1.07
CCDM
Ccdm 01485+2018 RComp Comp A Note1
Note2 Discov num DRAs 0.86 DDEs 19.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.9 Sp K2 PmNote *
PmRA 7 PmDE -10 Dm number +19 287 Cat1 BD
Name2 +20 159 Cat2 AGK2/3 HD M HD
ADS BDS B 943 M ADS BDS N IDS IDS 01430N1948A
HIC 8412
 
 
01485+2018 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 014830.42+201837.8 Mag 13.4 PmRA 4.00
PmDE -20.0 Calc delta mag 2.5 Calc coord yes
CCDM
Ccdm 01485+2018 RComp Comp B Note1
Note2 Discov num STF 165 DRAs DDEs
R dRAs Year 1902 Theta 343 Rho 20.3
Obs 2 Vmag 13.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 943 M ADS BDS N N IDS IDS 01430N1948B
HIC