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Current system
14178+6919
STF 1836


Nearby doubles
5' : 14179+6914
A 1102

7' : 14187+6915
LDS1788

22' : 14142+6910
MLR 167

39' : 14126+6852
TDS 742

56' : 14075+6925
KPP 305

60' : 14291+6917
MLR 170

63' : 14176+7022
LDS1785

73' : 14180+7032
LEP 140

76' : 14265+7019
HJ 2727AB

79' : 14038+6946
UC 2670

81' : 14074+7018
UC 2683

82' : 14314+6844
MLR 171

93' : 14211+6748
STF1841AB

93' : 14199+6747
STF1840AB

98' : 14317+7025
LDS1796

104' : 14365+6953
TDS9245

106' : 14005+6831
LDS2695

107' : 14137+7103
LDS1784

108' : 14244+6738
FYM 644

108' : 14375+6948
AZC 172

108' : 14125+6735
HRS 1

115' : 14065+7058
HJ 2703

116' : 14322+6755
MLR 172

124' : 14312+7102
KPP1893

125' : 14055+6734
MLR 165

132' : 14007+7057
TDS9069



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.

14178+6919 STF 1836

 
 
14h 17m 48.71s +69° 18' 49.2" P.A. 109.00 sep 21.4 mag 10.74,11.25 Sp G0+F4
 
 
Coord 2000 14178+6919 Discov num STF1836 Comp Coord arcsec 2000 14 17 48.71 +69 18 49.2
Date first 1831 Date last 2017 Obs 19
Pa first 114 Pa last 108.6 P.A. Now (θ) 108.6°
Sep first 20.0 Sep last 21.41 Sep. Now (ρ) 21.41"
Mag pri 10.74 Mag sec 11.25 delta mag (ΔM) 0.51 Spectral class G0+F4 (yellow/yellow-white)
Pri motion ra -008 Sec motion ra -007
Pri motion dec +029 Sec motion dec +029
Notes T (Parallax indicates physical)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Tycho2 4403-00929-1 Gaia DR2 1673974846625872896
 
 
WDS 14178+6919 STF 1836 : 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
14178+6919 STF1836 1999 8 110 21.6 10.74 11.25 D 141748.71+691849.2
14178+6919 STF1836 2010 9 110 22.0 10.74 11.25 D 141748.71+691849.2
14178+6919 STF1836 2015 13 110 21.6 10.74 11.25 W 141748.71+691849.2
14178+6919 STF1836 2017 19 109 21.4 10.74 11.25 G0+F4 T 141748.71+691849.2

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

 
 
WDS 14178+6919 STF 1836 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14178+6919 STF 1836 : MEASURES
 
 
No records found.

 
 
WDS 14178+6919 : VIRTUAL EYEPIECE
 
 

14178+6919 STF1836A mag 10.74 Sp G0 14178+6919 STF1836B sep 9.9 P.A. 133.60 mag 11.25 Sp F4 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 14178+6919 : ALADIN DSS IMAGE @ 14h 17m 48.71s +69° 18' 49.2"
 
 
 
 
WDS 14178+6919 STF 1836 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14178+6919 STF1836 distance=0' 14179+6914 A 1102 distance=5' 14187+6915 LDS1788 distance=7' 14142+6910 MLR 167 distance=22' 14126+6852 TDS 742 distance=39' 14075+6925 KPP 305 distance=56' 14291+6917 MLR 170 distance=60' 14176+7022 LDS1785 distance=63' 14180+7032 LEP 140 distance=73' 14265+7019 HJ 2727AB distance=76' 14265+7019 HJ 2727AC distance=76' 14265+7019 PKO 11CD distance=76' 14265+7019 HJ 2727BC distance=76' 14038+6946 UC 2670 distance=79' 14074+7018 UC 2683 distance=81' 14314+6844 MLR 171 distance=82' 14211+6748 HDS2019Aa,Ab distance=93' 14211+6748 STF1841AB distance=93' 14199+6747 STF1840AB distance=93' 14199+6747 WAL 65AC distance=93' 14317+7025 LDS1796 distance=98' 14365+6953 TDS9245 distance=104' 14005+6831 LDS2695 distance=106' 14137+7103 LDS1784 distance=107' 14244+6738 FYM 644 distance=108' 14375+6948 AZC 172 distance=108' 14125+6735 HRS 1 distance=108' 14065+7058 HJ 2703 distance=115' 14322+6755 MLR 172 distance=116' 14312+7102 KPP1893 distance=124' 14055+6734 MLR 165 distance=125' 14007+7057 TDS9069 distance=132' 14334+6731 AZC 170 distance=138' 14377+6746 RAO 318 distance=144' 14091+6656 WFC 146 distance=151' 14012+7126 KPP 302 distance=153' 14084+6652 UC 2689 distance=157' 14025+6706 HU 1148 distance=158' 14005+7143 UC 2658 distance=168' 14008+6651 LDS2334 distance=178' 14224+6616 BVD 107 distance=185' 14004+6638 LDS2333 distance=189' 14066+6613 MLR 166AB distance=198' 14066+6613 MLR 166AC distance=198' 14105+7235 BU 1440 distance=200' 14235+7242 KPP3280 distance=206' 14096+7250 STF1822 distance=215' 14076+7250 TDS9105 distance=217' 14305+6544 LDS2344 distance=227' 14285+7303 STF1859 distance=231' 14189+7314 OSO 55AB distance=236' 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 14178+6919 STF1836 109 21.4
Show 14179+6914 A 1102 78 0.4 5
Show 14187+6915 LDS1788 124 52.4 7
Show 14142+6910 MLR 167 302 0.3 22
Show 14126+6852 TDS 742 1 2.2 39
Show 14075+6925 KPP 305 264 4.6 56
Show 14291+6917 MLR 170 23 0.2 60
Show 14176+7022 LDS1785 53 108.7 63
Show 14180+7032 LEP 140 345 3.6 73
Show 14265+7019 HJ 2727 AB 54 21.8 76
Show 14265+7019 HJ 2727 AC 36 15.2 76
Show 14265+7019 PKO 11 CD 119 2.7 76
Show 14265+7019 HJ 2727 BC 267 8.7 76
Show 14038+6946 UC 2670 30 40.1 79
Show 14074+7018 UC 2683 170 72.0 81
Show 14314+6844 MLR 171 47 0.1 82
Show 14211+6748 HDS2019 Aa,Ab 205 1.2 93
Show 14211+6748 STF1841 AB 264 34.7 93
Show 14199+6747 STF1840 AB 221 27.2 93
Show 14199+6747 WAL 65 AC 239 144.8 93
Show 14317+7025 LDS1796 167 27.9 98
Show 14365+6953 TDS9245 109 1.2 104
Show 14005+6831 LDS2695 48 4.9 106
Show 14137+7103 LDS1784 149 4.7 107
Show 14244+6738 FYM 644 38 7.9 108
Show 14375+6948 AZC 172 28 32.3 108
Show 14125+6735 HRS 1 350 5.5 108
Show 14065+7058 HJ 2703 341 12.8 115
Show 14322+6755 MLR 172 235 1.5 116
Show 14312+7102 KPP1893 40 14.8 124
Show 14055+6734 MLR 165 19 1.9 125
Show 14007+7057 TDS9069 18 2.7 132
Show 14334+6731 AZC 170 69 22.9 138
Show 14377+6746 RAO 318 115 0.8 144
Show 14091+6656 WFC 146 209 5.6 151
Show 14012+7126 KPP 302 39 5.1 153
Show 14084+6652 UC 2689 340 17.7 157
Show 14025+6706 HU 1148 146 0.3 158
Show 14005+7143 UC 2658 284 47.7 168
Show 14008+6651 LDS2334 289 94.0 178
Show 14224+6616 BVD 107 232 38.4 185
Show 14004+6638 LDS2333 77 51.3 189
Show 14066+6613 MLR 166 AB 127 3.6 198
Show 14066+6613 MLR 166 AC 66 23.4 198
Show 14105+7235 BU 1440 156 11.5 200
Show 14235+7242 KPP3280 342 1.0 206
Show 14096+7250 STF1822 51 15.0 215
Show 14076+7250 TDS9105 137 1.8 217
Show 14305+6544 LDS2344 151 4.0 227
Show 14285+7303 STF1859 233 19.8 231
Show 14189+7314 OSO 55 AB 180 12.6 236

 
 
WDS 14178+6919 : COMPONENTS
 
 
  A
B pa=133.6°
sep=9.90"
 
 
14178+6919 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 141748.71+691849.2 Mag 10.74 Spectral class G0 (yellow)
PmRA -8.00 PmDE 29.0 Tycho2 4403-00929-1
Tycho2
Tycho2 4403-00929-1 Pflag RAmdeg 214.45294009 DEmdeg 69.31366463
PmRA -8.3 PmDE 27.9 E RAmdeg 30 E DEmdeg 32
E pmRA 1.6 E pmDE 1.7 EpRAm 1984.09 EpDEm 1984.14
Num 6 Q RAmdeg 0.9 Q DEmdeg 1.3 Q pmRA 0.9
Q pmDE 1.2 BTmag 11.460 E BTmag 0.069 VTmag 10.740
E VTmag 0.057 Prox 216 TYC T HIP
CCDM RAdeg 214.45300750 DEdeg 69.31359639 EpRA 1990 1.63
EpDE 1990 1.58 E RAdeg 38.6 E DEdeg 40.2 Posflg
Corr 0.0
CCDM
Ccdm 14178+6919 RComp Comp A Note1
Note2 Discov num DRAs 0.67 DDEs -10.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.5 Sp PmNote *
PmRA -6 PmDE 37 Dm number +69 742 Cat1 BD
Name2 +69 572 Cat2 AGK2/3 HD M HD
ADS BDS B 6829 M ADS BDS N IDS IDS 14161N6946A
HIC
 
 
14178+6919 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 141750.06+691842.4 Mag 11.25 Spectral class F4 (yellow-white)
PmRA -7.00 PmDE 29.0 Calc delta mag 0.51 Calc coord yes
CCDM
Ccdm 14178+6919 RComp Comp B Note1
Note2 Discov num STF1836 DRAs DDEs
R dRAs Year 1906 Theta 111 Rho 21.5
Obs 3 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 6829 M ADS BDS N N IDS IDS 14161N6946B
HIC