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Doubles in session


Current system
10342+7350
STF 1437 AB
HD 91114


Nearby doubles
34' : 10367+7424
LDS1717

39' : 10370+7426
DAM2457

59' : 10467+7325
HJ 2542

60' : 10224+7318
HJ 2524

67' : 10201+7421
LDS1710

68' : 10188+7333
TDS7175

69' : 10295+7455
UC 1939

93' : 10385+7219
TDS7388

108' : 10199+7222
UC 1913

113' : 10250+7206
HJ 2528

120' : 10333+7549
LDS1714

124' : 10224+7158
TDS7227

126' : 10223+7546
LDS1712

128' : 10454+7550
HJ 5482

129' : 10359+7142
TDS7367

131' : 10353+7140
TDS7355AB

133' : 10536+7209
TDS7536

133' : 10206+7152
TDS7200

146' : 10533+7152
TDS7534

159' : 10390+7113
CRB 186AB

162' : 10163+7616
LOC 285

162' : 10361+7109
LDS1716

169' : 10291+7638
LOC 302

170' : 10342+7640
TDS7340

172' : 10233+7106
DAM2340

174' : 10524+7116
SKF 324



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.

10342+7350 STF 1437 AB (HD 91114)

 
 
10h 34m 13.45s +73° 50' 04.1" P.A. 291.00 sep 23.4 mag 7.59,10.41 Sp A3 dist. 185.53 pc (605.2 l.y.)
 
 
Coord 2000 10342+7350 Discov num STF1437 Comp AB Coord arcsec 2000 10 34 13.45 +73 50 04.1
Date first 1831 Date last 2015 Obs 26
Pa first 288 Pa last 290.6 P.A. Now (θ) 290.6°
Sep first 20.0 Sep last 23.399 Sep. Now (ρ) 23.399"
Mag pri 7.59 Mag sec 10.41 delta mag (ΔM) 2.82 Spectral class A3 (white)
Pri motion ra -018 Sec motion ra -017
Pri motion dec -021 Sec motion dec -021
Notes V W (Proper motion indicates physical, )
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 91114 Constellation Draco SAO 7161 HIP 51734
Tycho2 4390-00893-1 HD 91114 GC 14488 ADS 7824
BD BD+74 438 Distance 185.53 Distance ly 605.2
 
 
WDS 10342+7350 STF 1437 AB (HD 91114) : 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
10342+7350 STF1437 AB 2015 26 291 23.4 7.59 10.41 A3 VW 103413.45+735004.1

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

 
 
WDS 10342+7350 STF 1437 AB (HD 91114) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10342+7350 STF 1437 AB (HD 91114) : MEASURES
 
 
No records found.

 
 
WDS 10342+7350 (HD 91114) : VIRTUAL EYEPIECE
 
 

10342+7350 STF1437A mag 7.59 Sp A3 10342+7350 STF1437B sep 10.2 P.A. 323.50 mag 10.41 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 10342+7350 (HD 91114) : ALADIN DSS IMAGE @ 10h 34m 13.45s +73° 50' 04.1"
 
 
 
 
WDS 10342+7350 STF 1437 AB (HD 91114) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10342+7350 STF1437AB distance=1' 10367+7424 LDS1717 distance=34' 10370+7426 DAM2457 distance=39' 10467+7325 HJ 2542 distance=59' 10224+7318 HJ 2524 distance=60' 10201+7421 LDS1710 distance=67' 10188+7333 TDS7175 distance=68' 10295+7455 UC 1939 distance=69' 10385+7219 TDS7388 distance=93' 10199+7222 UC 1913 distance=108' 10250+7206 HJ 2528 distance=113' 10333+7549 LDS1714 distance=120' 10224+7158 TDS7227 distance=124' 10223+7546 LDS1712 distance=126' 10454+7550 HJ 5482 distance=128' 10359+7142 TDS7367 distance=129' 10353+7140 TDS7355AB distance=131' 10353+7140 GII 59AC distance=131' 10353+7140 GII 59Aa,Ab distance=131' 10536+7209 TDS7536 distance=133' 10206+7152 TDS7200 distance=133' 10533+7152 TDS7534 distance=146' 10390+7113 CRB 186AB distance=159' 10390+7113 CRB 186AC distance=159' 10163+7616 LOC 285 distance=162' 10361+7109 LDS1716 distance=162' 10291+7638 LOC 302 distance=169' 10342+7640 TDS7340 distance=170' 10233+7106 DAM2340 distance=172' 10524+7116 SKF 324 distance=174' 10313+7644 LOC 303 distance=175' 10226+7059 TDS 583 distance=179' 10216+7059 DAM2331 distance=181' 10178+7104 STF1415AB distance=183' 10178+7104 STF1415AC distance=183' 10215+7647 LDS1711 distance=184' 10493+7649 LOC 316 distance=188' 10166+7057 FYM 649AB distance=191' 10166+7057 FYM 649AC distance=191' 10491+7652 HDS1546 distance=191' 10357+7701 LOC 306 distance=191' 10315+7035 TDS7316 distance=196' 10152+7046 FYM 648 distance=203' 10413+7022 TDS7416 distance=211' 10458+7718 LOC 356BC distance=212' 10458+7718 LOC 356AB distance=212' 10458+7718 LOC 356AC distance=212' 10317+7017 TDS7321 distance=214' 10378+7729 LOC 304 distance=220' 10178+7728 LOC 287 distance=227' 10209+7009 TDS7205 distance=230' 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 10342+7350 STF1437 AB 291 23.4 1
Show 10367+7424 LDS1717 218 8.1 34
Show 10370+7426 DAM2457 312 0.9 39
Show 10467+7325 HJ 2542 231 22.3 59
Show 10224+7318 HJ 2524 179 16.9 60
Show 10201+7421 LDS1710 288 4.1 67
Show 10188+7333 TDS7175 256 0.4 68
Show 10295+7455 UC 1939 100 20.1 69
Show 10385+7219 TDS7388 34 0.7 93
Show 10199+7222 UC 1913 7 9.1 108
Show 10250+7206 HJ 2528 113 11.8 113
Show 10333+7549 LDS1714 331 46.7 120
Show 10224+7158 TDS7227 110 2.1 124
Show 10223+7546 LDS1712 81 34.6 126
Show 10454+7550 HJ 5482 43 13.2 128
Show 10359+7142 TDS7367 260 0.6 129
Show 10353+7140 TDS7355 AB 229 0.4 131
Show 10353+7140 GII 59 AC 154 7.0 131
Show 10353+7140 GII 59 Aa,Ab 164 0.2 131
Show 10536+7209 TDS7536 329 0.5 133
Show 10206+7152 TDS7200 12 1.0 133
Show 10533+7152 TDS7534 25 0.6 146
Show 10390+7113 CRB 186 AB 135 93.0 159
Show 10390+7113 CRB 186 AC 185 47.8 159
Show 10163+7616 LOC 285 327 24.2 162
Show 10361+7109 LDS1716 109 6.5 162
Show 10291+7638 LOC 302 141 2.7 169
Show 10342+7640 TDS7340 49 0.6 170
Show 10233+7106 DAM2340 92 1.6 172
Show 10524+7116 SKF 324 355 7.1 174
Show 10313+7644 LOC 303 109 6.0 175
Show 10226+7059 TDS 583 196 0.9 179
Show 10216+7059 DAM2331 46 2.1 181
Show 10178+7104 STF1415 AB 168 16.5 183
Show 10178+7104 STF1415 AC 13 153.3 183
Show 10215+7647 LDS1711 326 140.4 184
Show 10493+7649 LOC 316 282 4.2 188
Show 10166+7057 FYM 649 AB 93 6.3 191
Show 10166+7057 FYM 649 AC 119 11.0 191
Show 10491+7652 HDS1546 137 0.1 191
Show 10357+7701 LOC 306 296 12.4 191
Show 10315+7035 TDS7316 53 0.6 196
Show 10152+7046 FYM 648 202 6.6 203
Show 10413+7022 TDS7416 19 1.1 211
Show 10458+7718 LOC 356 BC 325 76.1 212
Show 10458+7718 LOC 356 AB 195 1.8 212
Show 10458+7718 LOC 356 AC 324 74.1 212
Show 10317+7017 TDS7321 109 0.7 214
Show 10378+7729 LOC 304 343 1.7 220
Show 10178+7728 LOC 287 201 6.7 227
Show 10209+7009 TDS7205 53 0.7 230

 
 
WDS 10342+7350 : COMPONENTS
 
 
  A
B pa=323.5°
sep=10.24"
 
 
10342+7350 A
 
 
Name HD 91114 Coord arcsec 2000 103413.45+735004.1 Mag 7.59 Spectral class A3 (white)
PmRA -18.00 PmDE -21.0 SAO 7161 HIP 51734
Tycho2 4390-00893-1 HD 91114 GC 14488 ADS 7824
BD BD+74 438
Tycho2
Tycho2 4390-00893-1 Pflag RAmdeg 158.55602658 DEmdeg 73.83448326
PmRA -17.7 PmDE -19.7 E RAmdeg 4 E DEmdeg 5
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.51 EpDEm 1991.40
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.2 BTmag 7.797 E BTmag 0.015 VTmag 7.595
E VTmag 0.011 Prox 234 TYC T HIP 51734
CCDM A RAdeg 158.55617222 DEdeg 73.83452861 EpRA 1990 1.73
EpDE 1990 1.69 E RAdeg 4.4 E DEdeg 4.5 Posflg
Corr -0.1
SAO
SAO 7161 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 -0.04 Vmag 7.5 SpType A3
Double code Source 70 CatNum 14488 DM BD+74 438
DMcomp BDsup HD 91114 M HD 0
GC 14488 RA1950rad 2.7498486 DE1950rad 1.29316224 PmRA2000 -0.0021
PmDE2000 -0.037
Hipparcos
Catalog H HIP 51734 Proxy RAhms 10 34 13.48
DEdms +73 50 04.3 Vmag 7.57 VarFlag R Vmag H
RAdeg 158.556 DEdeg 73.8345 AstroRef A Plx 3.3
CCDM 10342+7350 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 91114 BD BD+74 438
CD CP Dm number +74 438 VIred 0.16
SpType A3 R SpType Coord arcsec 2000 103413.48+735004.3
Hipparcos 2
HIP 51734 Sn 95 So 3 Nc 1
RArad 2.7673274659 DErad 1.2886556791 Plx 5.39 PmRA -21.86
PmDE -20.21 E RArad 0.6 E DErad 0.58 E Plx 0.73
E pmRA 0.81 E pmDE 0.61 Hpmag 7.6325 E Hpmag 0.0268
SHp 0.014 VA 0 BV 0.188 E BV 0.009
VI 0.21
CCDM
Ccdm 10342+7350 RComp Comp A Note1
Note2 Discov num DRAs 1.47 DDEs 4.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.6 Sp A3 PmNote *
PmRA -15 PmDE -20 Dm number +74 438 Cat1 BD
Name2 +74 280 Cat2 AGK2/3 HD 91114 M HD
ADS BDS A 7824 M ADS BDS N IDS IDS 10261N7421A
HIC 51734
 
 
10342+7350 B
 
 
Coord arcsec 2000 103411.99+735012.3 Mag 10.41 PmRA -17.00 PmDE -21.0
Calc delta mag 2.82 Calc coord yes
CCDM
Ccdm 10342+7350 RComp Comp B Note1
Note2 Discov num STF1437 DRAs DDEs
R dRAs Year 1832 Theta 290 Rho 23.5
Obs 8 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7824 M ADS BDS N IDS IDS 10261N7421B
HIC 51727