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Doubles in session


Current system
11362+6621
STT 236
HD 100738


Nearby doubles
16' : 11387+6615
KPP1852

20' : 11391+6630
LIE 1

32' : 11311+6617
HDS1632

39' : 11411+6557
HJ 3333

39' : 11426+6615
KPP1071

48' : 11330+6705
HJ 3332

54' : 11294+6656
UC 2152

66' : 11267+6654
HU 1133

70' : 11478+6630
LDS2614

81' : 11237+6555
FMR 100

86' : 11220+6650
GRV1053

87' : 11488+6703
LDS2616AB

89' : 11259+6519
GIC 98

91' : 11271+6510
HJL1063

93' : 11313+6749
TDS7905

95' : 11509+6551
LDS2617

96' : 11510+6556
GRV1064

97' : 11492+6720
STF1573

103' : 11354+6438
MLR 147

103' : 11200+6551
TAM 1

103' : 11368+6804
TDS7954

106' : 11203+6541
TDS7795

107' : 11188+6641
STT 233AB

112' : 11222+6736
CVR1362

113' : 11301+6808
HDS1630

114' : 11279+6440
SKF2574



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.

11362+6621 STT 236 (HD 100738)

 
 
11h 36m 14.70s +66° 20' 42.8" P.A. 198.00 sep 1.9 mag 7.95,11.27 Sp F5IV dist. 126.26 pc (411.86 l.y.)
 
 
Coord 2000 11362+6621 Discov num STT 236 Comp Coord arcsec 2000 11 36 14.70 +66 20 42.8
Date first 1847 Date last 2016 Obs 20
Pa first 206 Pa last 197.7 P.A. Now (θ) 197.7°
Sep first 2.4 Sep last 1.876 Sep. Now (ρ) 1.876"
Mag pri 7.95 Mag sec 11.27 delta mag (ΔM) 3.32 Spectral class F5IV (yellow-white)
Pri motion ra +031 Sec motion ra +026
Pri motion dec +042 Sec motion dec +042
Notes
rPM=0.096 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 100738 Constellation Draco SAO 15569 HIP 56599
Tycho2 4159-01287-1 HD 100738 BD BD+67 709 Distance 126.26
Distance ly 411.86
 
 
WDS 11362+6621 STT 236 (HD 100738) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11362+6621 STT 236 1991 16 199 2.0 7.95 11.27 F5IV D 113614.70+662042.8
11362+6621 STT 236 2010 18 184 1.4 7.95 11.27 F5IV D 113614.70+662042.8
11362+6621 STT 236 2015 19 198 1.9 7.95 11.27 F5IV 113614.70+662042.8
11362+6621 STT 236 2016 20 198 1.9 7.95 11.27 F5IV 113614.70+662042.8

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

 
 
WDS 11362+6621 STT 236 (HD 100738) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11362+6621 STT 236 (HD 100738) : MEASURES
 
 
No records found.

 
 
WDS 11362+6621 (HD 100738) : VIRTUAL EYEPIECE
 
 

11362+6621 STT 236A mag 7.95 Sp F5IV 11362+6621 STT 236B sep 1.8 P.A. 187.30 mag 11.27 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 11362+6621 (HD 100738) : ALADIN DSS IMAGE @ 11h 36m 14.70s +66° 20' 42.8"
 
 
 
 
WDS 11362+6621 STT 236 (HD 100738) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11362+6621 STT 236 distance=0' 11387+6615 KPP1852 distance=16' 11391+6630 LIE 1 distance=20' 11311+6617 HDS1632 distance=32' 11411+6557 HJ 3333 distance=39' 11426+6615 KPP1071 distance=39' 11330+6705 HJ 3332 distance=48' 11294+6656 UC 2152 distance=54' 11267+6654 HU 1133 distance=66' 11478+6630 LDS2614 distance=70' 11237+6555 FMR 100 distance=81' 11220+6650 GRV1053 distance=86' 11488+6703 LDS2616BC distance=87' 11488+6703 LDS2616AB distance=87' 11259+6519 GIC 98 distance=89' 11271+6510 HJL1063 distance=91' 11313+6749 TDS7905 distance=93' 11509+6551 LDS2617 distance=95' 11510+6556 GRV1064 distance=96' 11492+6720 STF1573 distance=97' 11354+6438 MLR 147 distance=103' 11200+6551 TAM 1 distance=103' 11368+6804 TDS7954 distance=103' 11203+6541 TDS7795 distance=106' 11188+6641 STT 233AB distance=107' 11188+6641 STT 233AC distance=107' 11222+6736 CVR1362 distance=112' 11301+6808 HDS1630 distance=113' 11279+6440 SKF2574 distance=114' 11547+6600 KPP3248 distance=114' 11390+6814 TDS7975 distance=114' 11531+6721 SLW 665 distance=117' 11287+6433 GIC 99 distance=117' 11476+6445 LDS2613 distance=119' 11560+6619 GRV1066 distance=120' 11388+6421 STF1559 distance=121' 11352+6419 SKF2575 distance=123' 11420+6818 GRV1061 distance=124' 11239+6443 LDS2599 distance=125' 11245+6807 LDS1260AB distance=127' 11245+6807 LDS1260Aa,Ab distance=127' 11430+6421 STF1567 distance=127' 11230+6443 AG 174AB distance=128' 11230+6443 SKF2573AB,C distance=128' 11556+6508 TDS8117 distance=140' 11469+6417 KPP3854 distance=142' 11174+6802 AZC 163 distance=150' 11238+6406 TDS7838 distance=157' 11237+6405 HDS1620 distance=157' 11520+6832 GRV1065 distance=162' 11405+6901 TOK 550AB distance=162' 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 11362+6621 STT 236 198 1.9
Show 11387+6615 KPP1852 343 14.4 16
Show 11391+6630 LIE 1 61 1.3 20
Show 11311+6617 HDS1632 291 0.1 32
Show 11411+6557 HJ 3333 161 16.4 39
Show 11426+6615 KPP1071 208 8.5 39
Show 11330+6705 HJ 3332 84 5.0 48
Show 11294+6656 UC 2152 256 50.3 54
Show 11267+6654 HU 1133 346 1.0 66
Show 11478+6630 LDS2614 160 7.4 70
Show 11237+6555 FMR 100 132 34.6 81
Show 11220+6650 GRV1053 104 17.6 86
Show 11488+6703 LDS2616 BC 157 46.7 87
Show 11488+6703 LDS2616 AB 194 22.7 87
Show 11259+6519 GIC 98 13 75.4 89
Show 11271+6510 HJL1063 157 137.4 91
Show 11313+6749 TDS7905 10 0.7 93
Show 11509+6551 LDS2617 303 16.0 95
Show 11510+6556 GRV1064 238 25.5 96
Show 11492+6720 STF1573 180 10.9 97
Show 11354+6438 MLR 147 121 0.3 103
Show 11200+6551 TAM 1 334 0.1 103
Show 11368+6804 TDS7954 117 2.4 103
Show 11203+6541 TDS7795 226 0.5 106
Show 11188+6641 STT 233 AB 335 4.7 107
Show 11188+6641 STT 233 AC 310 37.9 107
Show 11222+6736 CVR1362 93 3.6 112
Show 11301+6808 HDS1630 180 0.7 113
Show 11279+6440 SKF2574 20 7.7 114
Show 11547+6600 KPP3248 203 3.7 114
Show 11390+6814 TDS7975 20 1.0 114
Show 11531+6721 SLW 665 241 158.0 117
Show 11287+6433 GIC 99 151 273.8 117
Show 11476+6445 LDS2613 243 7.3 119
Show 11560+6619 GRV1066 134 22.4 120
Show 11388+6421 STF1559 326 2.0 121
Show 11352+6419 SKF2575 181 93.9 123
Show 11420+6818 GRV1061 103 17.3 124
Show 11239+6443 LDS2599 68 3.0 125
Show 11245+6807 LDS1260 AB 285 76.3 127
Show 11245+6807 LDS1260 Aa,Ab 335 3.9 127
Show 11430+6421 STF1567 84 3.6 127
Show 11230+6443 AG 174 AB 104 2.1 128
Show 11230+6443 SKF2573 AB,C 45 33.3 128
Show 11556+6508 TDS8117 339 0.4 140
Show 11469+6417 KPP3854 298 2.1 142
Show 11174+6802 AZC 163 221 25.7 150
Show 11238+6406 TDS7838 213 1.8 157
Show 11237+6405 HDS1620 244 0.5 157
Show 11520+6832 GRV1065 55 34.8 162
Show 11405+6901 TOK 550 AB 347 923.5 162

 
 
WDS 11362+6621 : COMPONENTS
 
 
  A
B pa=187.3°
sep=1.80"
 
 
11362+6621 A
 
 
Componente originario normalizzato AB Name HD 100738 Coord arcsec 2000 113614.70+662042.8 Mag 7.95
Spectral class F5IV (yellow-white) PmRA 31.00 PmDE 42.0 SAO 15569
HIP 56599 Tycho2 4159-01287-1 HD 100738 BD BD+67 709
Tycho2
Tycho2 4159-01287-1 Pflag RAmdeg 174.06123335 DEmdeg 66.34522742
PmRA 31.3 PmDE 42.4 E RAmdeg 5 E DEmdeg 5
E pmRA 1.7 E pmDE 1.8 EpRAm 1991.48 EpDEm 1991.54
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.7 BTmag 8.427 E BTmag 0.015 VTmag 7.952
E VTmag 0.011 Prox 20 TYC T HIP 56599
CCDM A RAdeg 174.06105083 DEdeg 66.34512861 EpRA 1990 1.57
EpDE 1990 1.62 E RAdeg 4.6 E DEdeg 4.7 Posflg
Corr 0.0
SAO
SAO 15569 DelFlag RA1950 PmRA1950 0.0041
DE1950 PmDE1950 0.031 Vmag 7.8 SpType F5
Double code Source 2 CatNum 555 DM BD+67 709
DMcomp BDsup HD 100738 M HD 0
GC RA1950rad 3.02551859 DE1950rad 1.16275826 PmRA2000 0.0043
PmDE2000 0.035
Hipparcos
Catalog H HIP 56599 Proxy H RAhms 11 36 14.65
DEdms +66 20 42.4 Vmag 7.87 VarFlag R Vmag H
RAdeg 174.061 DEdeg 66.3451 AstroRef A Plx 7.89
CCDM 11362+6621 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 199 Rho 1.987 HD 100738 BD BD+67 709
CD CP Dm number +67 709 VIred 0.48
SpType F5IV R SpType Coord arcsec 2000 113614.65+662042.4
Hipparcos 2
HIP 56599 Sn 15 So 3 Nc 2
RArad 3.0379382674 DErad 1.1579408705 Plx 7.92 PmRA 25.65
PmDE 41.54 E RArad 0.58 E DErad 0.49 E Plx 0.69
E pmRA 0.69 E pmDE 0.57 Hpmag 7.9594 E Hpmag 0.0013
SHp 0.014 VA 0 BV 0.5 E BV 0.495
VI 0.48
CCDM
Ccdm 11362+6621 RComp Comp A Note1
Note2 Discov num DRAs 2.79 DDEs -17.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp F5 PmNote *
PmRA 35 PmDE 42 Dm number +67 709 Cat1 BD
Name2 +66 555 Cat2 AGK2/3 HD 100738 M HD
ADS BDS A 8228 M ADS BDS N IDS IDS 11305N6654A
HIC 56599
 
 
11362+6621 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113614.66+662041.0 Mag 11.27 PmRA 26.00
PmDE 42.0 Calc delta mag 3.32 Calc coord yes
CCDM
Ccdm 11362+6621 RComp Comp B Note1
Note2 Discov num STT 236 DRAs DDEs
R dRAs Year 1847 Theta 205 Rho 2.4
Obs 7 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8228 M ADS BDS N IDS IDS 11305N6654B
HIC 56599